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                                                                                                • New Deals
                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Microcontrollers
                                                                                                  4. 8-bit Microcontrollers
                                                                                                  5. 8051 Family AT89C51 Series Microcontrollers 8-bit Microcontrollers

                                                                                                  8051 Family AT89C51 Series Microcontrollers 8-bit Microcontrollers:

                                                                                                  27 Products Found
                                                                                                  View
                                                                                                  Buyer
                                                                                                  Engineer
                                                                                                  Manufacturer
                                                                                                  Base Number
                                                                                                  Product Range
                                                                                                  CPU Speed
                                                                                                  Device Core
                                                                                                  MCU Core Size
                                                                                                  Operating Frequency Max
                                                                                                  Program Memory Size
                                                                                                  No. of Pins
                                                                                                  MCU Case Style
                                                                                                  IC Case / Package
                                                                                                  No. of I/O's
                                                                                                  Interfaces
                                                                                                  Embedded Interface Type
                                                                                                  RAM Memory Size
                                                                                                  ADC Channels
                                                                                                  ADC Resolution
                                                                                                  MCU Applications
                                                                                                  Supply Voltage Min
                                                                                                  Supply Voltage Max
                                                                                                  MCU Family
                                                                                                  Operating Temperature Min
                                                                                                  MCU Series
                                                                                                  Operating Temperature Max
                                                                                                  IC Mounting
                                                                                                  Packaging
                                                                                                  Packaging
                                                                                                  Filter(s) Applied
                                                                                                  1 Filter(s) Selected
                                                                                                  ComparePrice forQuantity
                                                                                                  AT89C51RD2-SLSUM
                                                                                                  MICROCHIP AT89C51RD2-SLSUM
                                                                                                  15AC6362

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $9.840
                                                                                                  10+
                                                                                                  $9.440
                                                                                                  25+
                                                                                                  $9.040
                                                                                                  54+
                                                                                                  $8.610
                                                                                                  108+
                                                                                                  $8.180
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  34I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  2KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51RC2-3CSUM
                                                                                                  MICROCHIP AT89C51RC2-3CSUM
                                                                                                  15AC6360

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. DIP-40
                                                                                                  Each
                                                                                                  1+
                                                                                                  $10.290
                                                                                                  10+
                                                                                                  $10.000
                                                                                                  30+
                                                                                                  $9.730
                                                                                                  50+
                                                                                                  $9.450
                                                                                                  100+
                                                                                                  $8.550
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  32KB
                                                                                                  40Pins
                                                                                                  DIP
                                                                                                  DIP
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  1KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Through Hole
                                                                                                  -
                                                                                                  AT89C51RC-24AU
                                                                                                  MICROCHIP AT89C51RC-24AU
                                                                                                  65AH3849

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. 8BIT MICROCONTROLLERS (MCU) - IC S ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $3.440
                                                                                                  10+
                                                                                                  $3.300
                                                                                                  25+
                                                                                                  $3.160
                                                                                                  50+
                                                                                                  $3.110
                                                                                                  100+
                                                                                                  $3.050
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  32KB
                                                                                                  44Pins
                                                                                                  TQFP
                                                                                                  TQFP
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  512Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  4V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51RC-24PU
                                                                                                  MICROCHIP AT89C51RC-24PU
                                                                                                  07AH6456

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 24MHZ
                                                                                                  4. DIP-40
                                                                                                  Each
                                                                                                  1+
                                                                                                  $5.650
                                                                                                  10+
                                                                                                  $5.420
                                                                                                  30+
                                                                                                  $5.190
                                                                                                  50+
                                                                                                  $5.090
                                                                                                  100+
                                                                                                  $4.990
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  32KB
                                                                                                  40Pins
                                                                                                  DIP
                                                                                                  DIP
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  512Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  4V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Through Hole
                                                                                                  -
                                                                                                  AT89C51AC2-SLSUM
                                                                                                  MICROCHIP AT89C51AC2-SLSUM
                                                                                                  62AC6468

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 40MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $11.260
                                                                                                  10+
                                                                                                  $10.940
                                                                                                  25+
                                                                                                  $10.640
                                                                                                  54+
                                                                                                  $10.320
                                                                                                  108+
                                                                                                  $9.840
                                                                                                  More Pricing...
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  40MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  40MHz
                                                                                                  32KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  34I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  1KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51ED2-SLSUM
                                                                                                  MICROCHIP AT89C51ED2-SLSUM
                                                                                                  78K5790

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $11.260
                                                                                                  10+
                                                                                                  $10.940
                                                                                                  25+
                                                                                                  $10.640
                                                                                                  54+
                                                                                                  $10.320
                                                                                                  108+
                                                                                                  $9.840
                                                                                                  More Pricing...
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  34I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  2KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  Each
                                                                                                  AT89C51RC2-SLSUM
                                                                                                  MICROCHIP AT89C51RC2-SLSUM
                                                                                                  15AC6359

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $9.070
                                                                                                  10+
                                                                                                  $8.610
                                                                                                  25+
                                                                                                  $8.210
                                                                                                  54+
                                                                                                  $7.800
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  32KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  32I/O's
                                                                                                  SPI, UART
                                                                                                  SPI, UART
                                                                                                  1KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51CC03UA-RDTUM
                                                                                                  MICROCHIP AT89C51CC03UA-RDTUM
                                                                                                  58AC8420

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. VQFP-64
                                                                                                  Each
                                                                                                  1+
                                                                                                  $11.700
                                                                                                  10+
                                                                                                  $11.220
                                                                                                  25+
                                                                                                  $10.720
                                                                                                  50+
                                                                                                  $10.210
                                                                                                  100+
                                                                                                  $9.700
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  64Pins
                                                                                                  VQFP
                                                                                                  VQFP
                                                                                                  36I/O's
                                                                                                  CAN, SPI, UART
                                                                                                  CAN, SPI, UART
                                                                                                  2KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51RB2-SLSUM
                                                                                                  MICROCHIP AT89C51RB2-SLSUM
                                                                                                  62AC6469

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $8.210
                                                                                                  10+
                                                                                                  $7.980
                                                                                                  25+
                                                                                                  $7.750
                                                                                                  54+
                                                                                                  $7.530
                                                                                                  108+
                                                                                                  $7.180
                                                                                                  More Pricing...
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  16KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  1KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51CC03UA-SLSUM
                                                                                                  MICROCHIP AT89C51CC03UA-SLSUM
                                                                                                  96K6566

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $11.200
                                                                                                  10+
                                                                                                  $10.810
                                                                                                  25+
                                                                                                  $10.660
                                                                                                  54+
                                                                                                  $10.510
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  36I/O's
                                                                                                  CAN, SPI, UART
                                                                                                  CAN, SPI, UART
                                                                                                  2.25KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  Each
                                                                                                  AT89C51CC02CA-TISUM
                                                                                                  MICROCHIP AT89C51CC02CA-TISUM
                                                                                                  94AC1154

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 40MHZ
                                                                                                  5. SOIC-28
                                                                                                  Each
                                                                                                  1+
                                                                                                  $8.930
                                                                                                  10+
                                                                                                  $8.570
                                                                                                  25+
                                                                                                  $8.200
                                                                                                  54+
                                                                                                  $7.820
                                                                                                  108+
                                                                                                  $7.430
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  40MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  40MHz
                                                                                                  16KB
                                                                                                  28Pins
                                                                                                  SOIC
                                                                                                  SOIC
                                                                                                  20I/O's
                                                                                                  CAN, UART
                                                                                                  CAN, UART
                                                                                                  256Byte
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51ED2-RDTUM
                                                                                                  MICROCHIP AT89C51ED2-RDTUM
                                                                                                  15AC6355

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. VQFP-64
                                                                                                  Each
                                                                                                  1+
                                                                                                  $11.380
                                                                                                  10+
                                                                                                  $10.920
                                                                                                  25+
                                                                                                  $10.460
                                                                                                  50+
                                                                                                  $9.960
                                                                                                  100+
                                                                                                  $9.460
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  64Pins
                                                                                                  VQFP
                                                                                                  VQFP
                                                                                                  50I/O's
                                                                                                  SPI, UART
                                                                                                  SPI, UART
                                                                                                  2KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51CC03CA-RDTUM
                                                                                                  MICROCHIP AT89C51CC03CA-RDTUM
                                                                                                  29AH3454

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. VQFP-64
                                                                                                  Each
                                                                                                  1+
                                                                                                  $12.050
                                                                                                  10+
                                                                                                  $11.560
                                                                                                  25+
                                                                                                  $11.060
                                                                                                  50+
                                                                                                  $10.540
                                                                                                  100+
                                                                                                  $10.020
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  64Pins
                                                                                                  VQFP
                                                                                                  VQFP
                                                                                                  36I/O's
                                                                                                  CAN, SPI, UART
                                                                                                  CAN, SPI, UART
                                                                                                  2KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51ED2-SMSUM
                                                                                                  MICROCHIP AT89C51ED2-SMSUM
                                                                                                  96K6568

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. PLCC-68
                                                                                                  Each
                                                                                                  1+
                                                                                                  $11.970
                                                                                                  10+
                                                                                                  $11.470
                                                                                                  38+
                                                                                                  $10.960
                                                                                                  57+
                                                                                                  $10.460
                                                                                                  114+
                                                                                                  $9.940
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  68Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  50I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  2KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51RB2-3CSUM
                                                                                                  MICROCHIP AT89C51RB2-3CSUM
                                                                                                  07AH6455

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 60MHZ
                                                                                                  4. DIP-40
                                                                                                  Each
                                                                                                  1+
                                                                                                  $8.200
                                                                                                  10+
                                                                                                  $7.860
                                                                                                  30+
                                                                                                  $7.520
                                                                                                  50+
                                                                                                  $7.170
                                                                                                  100+
                                                                                                  $6.810
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  16KB
                                                                                                  40Pins
                                                                                                  DIP
                                                                                                  DIP
                                                                                                  32I/O's
                                                                                                  SPI, UART
                                                                                                  -
                                                                                                  1.25KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Through Hole
                                                                                                  -
                                                                                                  AT89C51CC01UAT-RLTUM
                                                                                                  MICROCHIP AT89C51CC01UAT-RLTUM
                                                                                                  29AM5438

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 40MHZ
                                                                                                  4. 32KB
                                                                                                  5. VQFP-44 ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $12.610
                                                                                                  10+
                                                                                                  $11.960
                                                                                                  25+
                                                                                                  $11.120
                                                                                                  50+
                                                                                                  $9.760
                                                                                                  100+
                                                                                                  $9.090
                                                                                                  More Pricing...
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  -
                                                                                                  8051
                                                                                                  -
                                                                                                  40MHz
                                                                                                  32KB
                                                                                                  44Pins
                                                                                                  -
                                                                                                  VQFP
                                                                                                  34I/O's
                                                                                                  UART
                                                                                                  -
                                                                                                  256Byte
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51ED2T-RLTUM
                                                                                                  MICROCHIP AT89C51ED2T-RLTUM
                                                                                                  29AM6707

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 60MHZ
                                                                                                  4. 64KB
                                                                                                  5. VQFP-44 ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $13.630
                                                                                                  10+
                                                                                                  $12.940
                                                                                                  25+
                                                                                                  $12.020
                                                                                                  50+
                                                                                                  $10.550
                                                                                                  100+
                                                                                                  $9.830
                                                                                                  More Pricing...
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  -
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  -
                                                                                                  VQFP
                                                                                                  34I/O's
                                                                                                  UART
                                                                                                  -
                                                                                                  2KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51CC03UAT-RLTUM
                                                                                                  MICROCHIP AT89C51CC03UAT-RLTUM
                                                                                                  29AM6706

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 60MHZ
                                                                                                  4. 64KB
                                                                                                  5. VQFP-44 ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $15.310
                                                                                                  10+
                                                                                                  $14.530
                                                                                                  25+
                                                                                                  $13.510
                                                                                                  50+
                                                                                                  $11.850
                                                                                                  100+
                                                                                                  $11.030
                                                                                                  More Pricing...
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  -
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  -
                                                                                                  VQFP
                                                                                                  36I/O's
                                                                                                  UART
                                                                                                  -
                                                                                                  2KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51CC02CA-RATUM
                                                                                                  MICROCHIP AT89C51CC02CA-RATUM
                                                                                                  20AM2221

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MICROCONTROLLERS (MCU) - 8 BIT ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $8.930
                                                                                                  10+
                                                                                                  $8.570
                                                                                                  25+
                                                                                                  $8.200
                                                                                                  50+
                                                                                                  $7.820
                                                                                                  100+
                                                                                                  $7.430
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  -
                                                                                                  8051
                                                                                                  -
                                                                                                  40MHz
                                                                                                  16KB
                                                                                                  32Pins
                                                                                                  -
                                                                                                  VQFP
                                                                                                  20I/O's
                                                                                                  CAN
                                                                                                  -
                                                                                                  512Byte
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51AC3-SLSUM
                                                                                                  MICROCHIP AT89C51AC3-SLSUM
                                                                                                  68T4872

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. 8 Bit MCU
                                                                                                  2. 8051 Family AT89C51 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 60 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 44 Pins
                                                                                                  7. LCC
                                                                                                  Each
                                                                                                  54+
                                                                                                  $10.230
                                                                                                  108+
                                                                                                  $9.720
                                                                                                  AT89C51
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  36I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  2KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51CC02UA-TISUM
                                                                                                  MICROCHIP AT89C51CC02UA-TISUM
                                                                                                  81AC4440

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 40MHZ
                                                                                                  4. SOIC-28
                                                                                                  Each
                                                                                                  1+
                                                                                                  $8.930
                                                                                                  10+
                                                                                                  $8.690
                                                                                                  25+
                                                                                                  $8.430
                                                                                                  54+
                                                                                                  $8.200
                                                                                                  108+
                                                                                                  $7.820
                                                                                                  More Pricing...
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  40MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  40MHz
                                                                                                  16KB
                                                                                                  28Pins
                                                                                                  SOIC
                                                                                                  SOIC
                                                                                                  20I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  512Byte
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51CC03CA-SLSUM
                                                                                                  MICROCHIP AT89C51CC03CA-SLSUM
                                                                                                  68T4888

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. 8 Bit MCU
                                                                                                  2. CAN Controller
                                                                                                  3. 8051 Family AT89C51 Series Microcontrollers
                                                                                                  4. 8051
                                                                                                  5. 60 MHz
                                                                                                  6. 64 KB
                                                                                                  Each
                                                                                                  54+
                                                                                                  $11.060
                                                                                                  108+
                                                                                                  $10.510
                                                                                                  AT89C51
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  36I/O's
                                                                                                  CAN, SPI, UART
                                                                                                  CAN, SPI, UART
                                                                                                  2KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51CC01CA-SLSUM
                                                                                                  MICROCHIP AT89C51CC01CA-SLSUM
                                                                                                  68T4875

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. 8 Bit MCU
                                                                                                  2. CAN Controller
                                                                                                  3. 8051 Family AT89C51 Series Microcontrollers
                                                                                                  4. 8051
                                                                                                  5. 40 MHz
                                                                                                  6. 32 KB
                                                                                                  Each
                                                                                                  54+
                                                                                                  $8.670
                                                                                                  AT89C51
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  40MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  40MHz
                                                                                                  32KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  34I/O's
                                                                                                  CAN
                                                                                                  CAN
                                                                                                  1KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51CC02UA-SISUM
                                                                                                  MICROCHIP AT89C51CC02UA-SISUM
                                                                                                  44AC2249

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 40MHZ
                                                                                                  5. LCC-28
                                                                                                  Each
                                                                                                  1+
                                                                                                  $9.000
                                                                                                  25+
                                                                                                  $8.390
                                                                                                  100+
                                                                                                  $7.790
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  40MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  40MHz
                                                                                                  16KB
                                                                                                  28Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  20I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  500Byte
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51CC01UA-SLSUM
                                                                                                  MICROCHIP AT89C51CC01UA-SLSUM
                                                                                                  68T4878

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. MCU-Application Specific 8BIT
                                                                                                  2. 8051
                                                                                                  3. 40MHz
                                                                                                  4. 256 Byte RAM/32 KB Program
                                                                                                  5. 3V-5.5Vin
                                                                                                  6. PLCC-44
                                                                                                  Each
                                                                                                  108+
                                                                                                  $8.670
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  40MHz
                                                                                                  8051
                                                                                                  8bit
                                                                                                  40MHz
                                                                                                  32KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  34I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  256Byte
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  CAN Controller
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
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