Microcontrollers:

9,747 Products Found

Newark offers an extensive selection of microcontrollers (MCUs) tailored for a wide range of embedded system applications. Our portfolio includes top-performing architectures like ARM, AVR, and PIC microcontrollers, designed to meet varying performance and power requirements for both simple and complex operations.

Microcontrollers are integrated circuits that combine a processor, memory, and input/output (I/O) peripherals into a single chip. Acting as the "brain" of embedded systems, they control the functions of electronic devices, from basic sensors to advanced control systems.

Microcontroller Applications:

 

  • IoT Devices: Powering smart devices such as sensors, wearables, and home automation systems.
  • Automotive Systems: Managing critical functions like braking systems, fuel injection, and traction control.
  • Robotics: Enabling motion control, sensor integration, and automation tasks.
  • Industrial Control: Driving systems for process control, and industrial instrumentation.
  • Consumer Electronics: Used in devices like thermostats, smoke detectors, and audio systems.
  • Medical Devices: Supporting medical instrumentation and monitoring devices.

Our microcontrollers are designed to deliver exceptional performance while optimizing energy efficiency, making them ideal for battery-powered applications. With a range from 8-bit to 32-bit processors, they provide the necessary power for both simple and complex systems. Many of our MCUs also feature integrated support for peripherals like Bluetooth, Wi-Fi, and camera interfaces, ensuring smooth integration into a variety of devices.

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ComparePrice forQuantity
77C6296

RoHS

Each
1+
$1.410
Total:$1.41
Min: 1 / Mult: 1
PIC12F6xx
PIC12 Family PIC12F6xx Series Microcontrollers
-
-
-
-
-
PIC12
-
-
-
-
-
-
-
-
20MHz
20MHz
-
6I/O's
1.75KB
64Byte
8Pins
DIP
-
4Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC12
PIC12F6xx
AEC-Q100
59M2183

RoHS

Each
1+
$9.890
10+
$8.130
25+
$7.690
50+
$7.390
100+
$7.080
More Pricing...
Total:$9.89
Min: 1 / Mult: 1
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
32bit
-
72MHz
72MHz
-
51I/O's
128KB
20KB
64Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
-
63R7845

RoHS

Each
1+
$4.140
10+
$4.030
30+
$3.930
50+
$3.810
100+
$3.440
Total:$4.14
Min: 1 / Mult: 1
PIC18FxxKxx
PIC18 Family PIC18FxxK22 Series Microcontrollers
-
-
-
-
-
PIC18
-
-
-
-
-
-
-
-
64MHz
64MHz
-
36I/O's
32KB
1.5KB
40Pins
DIP
EUSART, I2C, SPI
28Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18F K2x
AEC-Q100
68T2944

RoHS

Each
1+
$3.160
10+
$3.070
28+
$2.980
56+
$2.900
112+
$2.760
More Pricing...
Total:$3.16
Min: 1 / Mult: 1
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
-
-
-
-
-
20MHz
-
23I/O's
32KB
2KB
28Pins
DIP
I2C, SPI, UART
6Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
AVR ATmega
ATmega328
-
69K7640

RoHS

Each
1+
$7.420
Total:$7.42
Min: 1 / Mult: 1
PIC16F8xxx
PIC16 Family PIC16F87x Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
20MHz
20MHz
-
33I/O's
14KB
368Byte
40Pins
DIP
I2C, SPI, USART
8Channels
10Bit
4V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F8xx
-
23T3106

RoHS

Date/Lot Code

Each
1+
$2.470
10+
$2.360
25+
$2.250
50+
$2.160
100+
$2.050
Total:$2.47
Min: 1 / Mult: 1
PIC16F18xx
PIC16 Family PIC16F18XX Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
32MHz
32MHz
-
16I/O's
14KB
1KB
18Pins
DIP
SPI
12Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F18xx
AEC-Q100
68T2932

RoHS

Date/Lot Code

Each
1+
$2.880
10+
$2.790
28+
$2.710
56+
$2.620
112+
$2.520
More Pricing...
Total:$2.88
Min: 1 / Mult: 1
ATmega
AVR ATmega Family ATmega328 Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
-
-
-
-
20MHz
20MHz
-
23I/O's
32KB
2KB
28Pins
DIP
I2C, SPI, UART
6Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
AVR ATmega
ATmega328
-
46W2183

RoHS

Date/Lot Code

Each
1+
$6.970
10+
$5.660
25+
$5.340
50+
$5.160
100+
$4.980
More Pricing...
Total:$6.97
Min: 1 / Mult: 1
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
32bit
-
72MHz
72MHz
-
37I/O's
16KB
6KB
48Pins
LQFP
CAN, I2C, SPI, USART, USB
10Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
-
34M8041

RoHS

Date/Lot Code

Each
1+
$6.710
10+
$6.680
25+
$6.640
Total:$6.71
Min: 1 / Mult: 1
-
PIC18 Family PIC18F44xx Series Microcontrollers
-
-
-
-
-
PIC18
-
-
-
-
-
-
-
-
40MHz
40MHz
-
36I/O's
16KB
768Byte
44Pins
TQFP
EUSART, I2C, PSP, SPI
13Channels
12Bit
4.2V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F44xx
-
46W2201

RoHS

Date/Lot Code

Each
1+
$13.140
10+
$10.310
25+
$9.600
50+
$9.270
100+
$8.940
More Pricing...
Total:$13.14
Min: 1 / Mult: 1
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
32bit
-
168MHz
168MHz
-
140I/O's
512KB
192KB
176Pins
UFBGA
CAN, I2C, SPI, USART, USB
24Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
68T3729

RoHS

Date/Lot Code

Each
1+
$1.690
10+
$1.600
25+
$1.530
50+
$1.470
100+
$1.390
Total:$1.69
Min: 1 / Mult: 1
ATtiny
AVR ATtiny Family ATtiny45 Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
-
-
-
-
20MHz
20MHz
-
6I/O's
4KB
256Byte
8Pins
DIP
I2C, SPI
4Channels
10Bit
2.7V
5.5V
-40°C
85°C
Through Hole
AVR ATtiny
ATtiny45
-
01P4104

RoHS

Each
1+
$8.900
10+
$8.490
25+
$8.240
50+
$7.810
180+
$7.530
Total:$8.90
Min: 1 / Mult: 1
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
32bit
-
72MHz
72MHz
-
80I/O's
512KB
64Byte
100Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
-
25R8419

RoHS

Each
1+
$17.790
10+
$17.770
25+
$16.430
50+
$16.420
Total:$17.79
Min: 1 / Mult: 1
-
PIC32 Family PIC32MX Series Microcontrollers
-
-
-
-
-
PIC32
-
-
-
-
32bit
32 bit
32bit
-
80MHz
80MHz
-
85I/O's
512KB
128KB
100Pins
TQFP
CAN, ENET, I2C, SPI, UART, USB
16Channels
10Bit
2.3V
3.6V
-40°C
85°C
Surface Mount
PIC32
PIC32MX
-
89H0709

RoHS

Each
1+
$9.330
Total:$9.33
Min: 1 / Mult: 1
PIC18F4xxx
PIC18 Family PIC18F46xx Series Microcontrollers
-
-
-
-
-
PIC18
-
-
-
-
-
-
-
-
40MHz
40MHz
-
36I/O's
64KB
3.9KB
40Pins
DIP
EUSART, I2C, PSP, SPI
13Channels
10Bit
4.2V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18F46xx
-
71T9854

RoHS

Each
1+
$14.500
10+
$11.980
25+
$11.430
50+
$11.020
100+
$10.740
More Pricing...
Total:$14.50
Min: 1 / Mult: 1
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
-
32 bit
-
-
-
168MHz
-
51I/O's
1MB
196KB
64Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
80K6691

RoHS

Date/Lot Code

Each
1+
$16.510
10+
$13.700
25+
$12.810
50+
$12.280
100+
$11.730
More Pricing...
Total:$16.51
Min: 1 / Mult: 1
(8051) 8052
C8051 Family C8051F32x Series Microcontrollers
-
-
-
-
-
8051
-
-
-
-
-
-
-
-
25MHz
25MHz
-
25I/O's
16KB
1.25KB
32Pins
LQFP
I2C, SPI, UART, USB
17Channels
10Bit
2.7V
3.6V
-40°C
85°C
Surface Mount
C8051
C8051F32x
-
65R6012

RoHS

Date/Lot Code

Each
1+
$4.740
10+
$4.600
30+
$4.470
50+
$4.330
100+
$3.920
Total:$4.74
Min: 1 / Mult: 1
PIC18FxxKxx
PIC18 Family PIC18FxxK22 Series Microcontrollers
-
-
-
-
-
PIC18
-
-
-
-
-
-
-
-
64MHz
64MHz
-
36I/O's
64KB
3.8KB
40Pins
DIP
EUSART, I2C, SPI
28Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18F K2x
AEC-Q100
86K9654

RoHS

Date/Lot Code

Each
1+
$40.960
5+
$37.630
10+
$34.320
25+
$30.210
50+
$29.770
More Pricing...
Total:$40.96
Min: 1 / Mult: 1
-
C8051 Family C8051F02x Series Microcontrollers
-
-
-
-
-
8051
-
-
-
-
-
-
-
-
25MHz
25MHz
-
64I/O's
64KB
4.25KB
100Pins
TQFP
I2C, SPI, UART
16Channels
8Bit, 12Bit
2.7V
3.6V
-40°C
85°C
Surface Mount
C8051
C8051F02x
-
11N8298

RoHS

Date/Lot Code

Each
1+
$8.200
10+
$6.700
25+
$6.320
50+
$6.120
100+
$5.910
More Pricing...
Total:$8.20
Min: 1 / Mult: 1
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
32bit
-
72MHz
72MHz
-
26I/O's
64KB
20KB
36Pins
VFQFPN
CAN, I2C, SPI, USART, USB
10Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
-
74K8577

RoHS

Date/Lot Code

Each
1+
$3.250
10+
$3.210
30+
$3.160
60+
$3.160
105+
$3.160
Total:$3.25
Min: 1 / Mult: 1
PIC16F
PIC16 Family PIC16F88x Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
20MHz
20MHz
-
24I/O's
14KB
368Byte
28Pins
SPDIP
EUSART
11Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F8xx
AEC-Q100
68T3546

RoHS

Date/Lot Code

Each
1+
$2.410
10+
$2.300
36+
$2.210
54+
$2.110
108+
$2.000
Total:$2.41
Min: 1 / Mult: 1
ATtiny
AVR ATtiny Family ATtiny2313 Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
-
-
-
-
20MHz
20MHz
-
18I/O's
2KB
128KB
20Pins
DIP
I2C, SPI, UART
-
-
2.7V
5.5V
-40°C
85°C
Through Hole
AVR ATtiny
ATtiny23
-
01P4099

RoHS

Each
1+
$10.910
10+
$9.300
25+
$8.750
50+
$8.390
100+
$8.020
Total:$10.91
Min: 1 / Mult: 1
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
32bit
-
72MHz
72MHz
-
51I/O's
256KB
32KB
64Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
-
01M8488

RoHS

Each
1+
$7.410
Total:$7.41
Min: 1 / Mult: 1
PIC18F4xxx
PIC18 Family PIC18F45xx Series Microcontrollers
-
-
-
-
-
PIC18
-
-
-
-
-
-
-
-
40MHz
40MHz
-
36I/O's
32KB
1.5KB
40Pins
DIP
EUSART, I2C, PSP, SPI
13Channels
10Bit
4.2V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18F45xx
-
75T8339

RoHS

STMICROELECTRONICS
Each (Supplied on Cut Tape)
Cut Tape
1+
$0.798
10+
$0.566
25+
$0.507
50+
$0.476
100+
$0.445
More Pricing...
Total:$0.80
Min: 1 / Mult: 1
-
STM8 Family STM8S Series Microcontrollers
-
-
-
-
-
STM8
-
-
-
-
-
-
-
-
16MHz
16MHz
-
16I/O's
8KB
1KB
20Pins
UFQFPN
I2C, SPI, UART
5Channels
10Bit
2.95V
5.5V
-40°C
85°C
Surface Mount
STM8
STM8S
-
96K8393

RoHS

Each
1+
$22.940
5+
$21.010
10+
$19.070
25+
$17.890
50+
$17.180
More Pricing...
Total:$22.94
Min: 1 / Mult: 1
-
C8051 Family C8051F34x Series Microcontrollers
-
-
-
-
-
8051
-
-
-
-
-
-
-
8bit
-
48MHz
-
40I/O's
64KB
4.25KB
48Pins
TQFP
EMI, I2C, SPI, UART, USB
20Channels
10Bit
2.7V
5.25V
-40°C
85°C
Surface Mount
C8051
C8051F34x
-
1-25 of 9747 items
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