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ATTINY44-20PU
MCU-Application Specific 8BIT, 8051, 40MHz, 2.25 KB RAM/64 KB Program, 3V-5.5Vin, PLCC-52
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATTINY44-20PUCopy
Newark Part No.68T4893
Product Range8051 Family AT89C51 Series Microcontrollers
Your Part Number
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATTINY44-20PUCopy
Newark Part No.68T4893
Product Range8051 Family AT89C51 Series Microcontrollers
Technical Datasheet
Device Core8051
MCU Core Size8bit
Operating Frequency Max40MHz
Program Memory Size64KB
No. of Pins52Pins
IC Case / PackageLCC
CPU Speed40MHz
No. of I/O's37I/O's
MCU Case StyleLCC
InterfacesUART
RAM Memory Size2.25KB
ADC Channels8Channels
Embedded Interface TypeUART
MCU ApplicationsCAN Controller
ADC Resolution10Bit
Supply Voltage Min3V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
MCU Family8051
MCU SeriesAT89C51
Operating Temperature Max85°C
IC MountingSurface Mount
Qualification-
Product Range8051 Family AT89C51 Series Microcontrollers
MSL-
SVHCTo Be Advised
Technical Specifications
Device Core
8051
Operating Frequency Max
40MHz
No. of Pins
52Pins
CPU Speed
40MHz
MCU Case Style
LCC
RAM Memory Size
2.25KB
Embedded Interface Type
UART
ADC Resolution
10Bit
Supply Voltage Max
5.5V
MCU Family
8051
Operating Temperature Max
85°C
Qualification
-
MSL
-
MCU Core Size
8bit
Program Memory Size
64KB
IC Case / Package
LCC
No. of I/O's
37I/O's
Interfaces
UART
ADC Channels
8Channels
MCU Applications
CAN Controller
Supply Voltage Min
3V
Operating Temperature Min
-40°C
MCU Series
AT89C51
IC Mounting
Surface Mount
Product Range
8051 Family AT89C51 Series Microcontrollers
SVHC
To Be Advised
Technical Docs (1)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate