Microcontrollers:

10,669 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.

Explore MCU development kits faster with Devkit HQ, your quick route to finding the right tools for prototyping and evaluation.

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ComparePrice forQuantity
68T2944

RoHS

Each
1+
$4.020
10+
$3.910
28+
$3.800
56+
$3.680
112+
$3.500
More Pricing...
Total:$4.02
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
-
59M2183

RoHS

Each
1+
$7.360
Total:$7.36
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
-
46W2201

RoHS

Date/Lot Code

Each
1+
$12.390
10+
$9.720
25+
$9.050
50+
$8.590
100+
$8.120
More Pricing...
Total:$12.39
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
-
68T2932

RoHS

Date/Lot Code

Each
1+
$3.660
10+
$3.550
28+
$3.450
56+
$3.340
112+
$3.200
More Pricing...
Total:$3.66
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
-
23T3106

RoHS

Date/Lot Code

Each
1+
$3.140
10+
$3.000
25+
$2.860
50+
$2.740
100+
$2.600
Total:$3.14
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
77C6296

RoHS

Each
1+
$2.160
Total:$2.16
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
69K7640

RoHS

Each
1+
$9.460
Total:$9.46
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
-
89H0710

RoHS

Each
1+
$11.150
Total:$11.15
Min: 1 / Mult: 1
PIC18F
PIC18 Family PIC18F46xx Series Microcontrollers
-
-
PIC18
-
-
-
-
-
-
40MHz
40MHz
36I/O's
64KB
3.968KB
44Pins
TQFP
EUSART, I2C, SPI
13Channels
10Bit
4.2V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F46xx
-
80K6691

RoHS

Date/Lot Code

Each
1+
$15.570
10+
$12.920
25+
$12.080
50+
$11.580
100+
$11.060
More Pricing...
Total:$15.57
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
-
59M2182

RoHS

Each
1+
$7.120
10+
$6.020
25+
$5.730
50+
$5.590
100+
$5.440
More Pricing...
Total:$7.12
Min: 1 / Mult: 1
-
STM32 Family STM32F1 Series Microcontrollers
-
-
ARM Cortex-M3
-
-
-
32 bit
-
-
-
72MHz
37I/O's
64KB
20KB
48Pins
LQFP
CAN, I2C, SPI, USART, USB
10Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
-
46W2189

RoHS

Each
1+
$17.440
10+
$14.600
25+
$13.890
50+
$13.560
100+
$13.230
More Pricing...
Total:$17.44
Min: 1 / Mult: 1
-
STM32 Family STM32F2 Series Microcontrollers
-
-
ARM Cortex-M3
-
-
32bit
32 bit
32bit
-
120MHz
120MHz
51I/O's
1MB
128KB
64Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F2
-
63W3709

RoHS

Date/Lot Code

Each
1+
$32.080
Total:$32.08
Min: 1 / Mult: 1
-
PSOC 5 Family CY8C58xx Series Microcontrollers
-
-
ARM Cortex-M3
-
-
32bit
32 bit
32bit
-
67MHz
67MHz
72I/O's
256KB
64Byte
100Pins
TQFP
I2C, SPI, UART, USB
-
12Bit, 20Bit
1.71V
5.5V
-40°C
85°C
Surface Mount
PSoC 5
CY8C58xx
-
68T3546

RoHS

Date/Lot Code

Each
1+
$3.060
10+
$2.930
36+
$2.810
54+
$2.730
108+
$2.630
More Pricing...
Total:$3.06
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
-
01M8488

RoHS

Each
1+
$9.430
Total:$9.43
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
-
68T3808

RoHS

Date/Lot Code

Each
1+
$2.310
10+
$2.210
25+
$2.110
50+
$2.030
100+
$1.930
Total:$2.31
Min: 1 / Mult: 1
ATtiny
AVR ATtiny Family ATtiny85 Series Microcontrollers
-
-
AVR
-
-
-
-
-
-
20MHz
20MHz
6I/O's
8KB
500Byte
8Pins
DIP
I2C, SPI
4Channels
10Bit
2.7V
5.5V
-40°C
85°C
Through Hole
AVR ATtiny
ATtiny85
-
96K8393

RoHS

Each
1+
$15.650
Total:$15.65
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
-
68T2935

RoHS

Date/Lot Code

Each
1+
$3.700
10+
$3.550
25+
$3.390
50+
$3.230
100+
$3.060
Total:$3.70
Min: 1 / Mult: 1
ATmega
AVR ATmega Family ATmega328 Series Microcontrollers
-
-
AVR
-
-
-
-
-
-
20MHz
20MHz
23I/O's
32KB
2KB
32Pins
TQFP
I2C, SPI, UART
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
56J7548

RoHS

Date/Lot Code

Each
1+
$3.840
10+
$3.750
44+
$3.660
Total:$3.84
Min: 1 / Mult: 1
PIC16F
PIC16 Family PIC16F6XX Series Microcontrollers
-
-
PIC16
-
-
-
-
-
-
20MHz
20MHz
18I/O's
7KB
256Byte
20Pins
DIP
AUSART, I2C, SPI
12Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F6xx
AEC-Q100
74K8623

RoHS

Each
1+
$10.160
Total:$10.16
Min: 1 / Mult: 1
PIC18F4xxx
PIC18 Family PIC18F45xx Series Microcontrollers
-
-
PIC18
-
-
-
-
-
-
48MHz
48MHz
35I/O's
32KB
2KB
40Pins
DIP
EUSART, I2C, SPI, SPP, USB
13Channels
10Bit
4.2V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18F45xx
-
68T2838

RoHS

Date/Lot Code

Each
1+
$7.360
10+
$7.050
25+
$6.730
50+
$6.420
100+
$6.100
Total:$7.36
Min: 1 / Mult: 1
-
AVR ATmega Family ATmega32 Series Microcontrollers
-
-
AVR
-
-
-
-
-
8bit
16MHz
16MHz
26I/O's
32KB
2.5KB
44Pins
TQFP
I2C, SPI, USART, USB
12Channels
10Bit
2.7V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega32
-
25R8419

RoHS

Each
1+
$22.230
10+
$21.500
25+
$20.770
50+
$20.270
100+
$19.780
More Pricing...
Total:$22.23
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+
$11.860
Total:$11.86
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
-
86K9654

RoHS

Date/Lot Code

Each
1+
$30.440
Total:$30.44
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
-
71T9854

RoHS

Each
1+
$13.780
10+
$11.510
25+
$10.960
50+
$10.570
100+
$10.310
More Pricing...
Total:$13.78
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
-
11N8298

RoHS

Date/Lot Code

Each
1+
$7.780
10+
$6.360
25+
$6.010
50+
$5.810
100+
$5.620
More Pricing...
Total:$7.78
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
-
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