Microcontrollers:

8,779 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
77C6296

RoHS

Each
1+
$2.290
Total:$2.29
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+
$7.770
Total:$7.77
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
-
89H0710

RoHS

Each
1+
$11.820
Total:$11.82
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
-
68T3729

RoHS

Date/Lot Code

Each
1+
$2.270
10+
$2.170
25+
$2.070
50+
$1.980
100+
$1.880
Total:$2.27
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
-
68T2944

RoHS

Each
1+
$4.270
10+
$4.150
28+
$4.030
56+
$3.900
112+
$3.710
More Pricing...
Total:$4.27
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+
$10.030
Total:$10.03
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
-
68T2932

RoHS

Date/Lot Code

Each
1+
$3.880
10+
$3.770
28+
$3.660
56+
$3.540
112+
$3.400
More Pricing...
Total:$3.88
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
-
23T3106

RoHS

Date/Lot Code

Each
1+
$3.330
10+
$3.180
25+
$3.040
50+
$2.910
100+
$2.760
Total:$3.33
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
34M8041

RoHS

Date/Lot Code

Each
1+
$9.070
10+
$9.010
25+
$8.960
Total:$9.07
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+
$9.110
100+
$8.610
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
-
23C5015

RoHS

Date/Lot Code

Each
1+
$7.300
Total:$7.30
Min: 1 / Mult: 1
PIC16F
PIC16 Family PIC16F8x Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
4MHz
4MHz
-
13I/O's
1.75KB
68Byte
18Pins
DIP
-
-
-
4V
5.5V
0°C
70°C
Through Hole
PIC16
PIC16F8xx
-
89T6231

RoHS

Date/Lot Code

Each
1+
$16.130
10+
$15.400
Total:$16.13
Min: 1 / Mult: 1
-
Kinetis K Family K6x Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4F
-
-
-
-
32bit
32 bit
32bit
-
120MHz
120MHz
-
100I/O's
1MB
128KB
144Pins
MAPBGA
CAN, ENET, I2C, I2S, SPI, UART, USB
-
16Bit
1.71V
3.6V
-40°C
105°C
Surface Mount
Kinetis K
K6x
-
74K8577

RoHS

Date/Lot Code

Each
1+
$4.380
10+
$4.340
30+
$4.310
60+
$4.270
105+
$4.270
More Pricing...
Total:$4.38
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
24W6556

RoHS

Date/Lot Code

Each
1+
$27.540
5+
$24.340
10+
$22.300
25+
$21.780
Total:$27.54
Min: 1 / Mult: 1
-
Kinetis K Family K6x Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
32bit
-
150MHz
150MHz
-
100I/O's
512KB
128KB
144Pins
LQFP
CAN, ENET, I2C, I2S, SPI, UART, USB
62Channels
16Bit
1.71V
3.6V
-40°C
105°C
Surface Mount
Kinetis K
K6x
-
68T2941

RoHS

Date/Lot Code

Each
1+
$4.130
Total:$4.13
Min: 1 / Mult: 1
ATmega
AVR ATmega Family ATmega328 Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
-
-
-
-
20MHz
20MHz
-
23I/O's
32KB
2KB
32Pins
QFN
I2C, SPI, UART
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
46W2189

RoHS

Each
1+
$18.420
10+
$15.410
25+
$14.650
50+
$14.300
100+
$13.950
More Pricing...
Total:$18.42
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
-
65T3775

RoHS

Date/Lot Code

Each
1+
$11.810
10+
$9.430
25+
$9.080
50+
$8.780
180+
$8.580
More Pricing...
Total:$11.81
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, I2S, SPI, UART, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F1
-
63W3709

RoHS

Date/Lot Code

Each
1+
$34.010
Total:$34.01
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
-
63W3711

RoHS

Date/Lot Code

Each
1+
$34.910
5+
$31.520
10+
$28.910
25+
$27.920
50+
$27.030
More Pricing...
Total:$34.91
Min: 1 / Mult: 1
-
PSOC 5 Family CY8C58xx Series Microcontrollers
-
-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
32bit
-
67MHz
67MHz
-
48I/O's
256KB
64Byte
68Pins
QFN
I2C, SPI, UART, USB
-
12Bit, 20Bit
1.71V
5.5V
-40°C
85°C
Surface Mount
PSoC 5
CY8C58xx
-
68T3472

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.649
25+
$0.590
Total:$0.65
Min: 1 / Mult: 1
ATtiny
AVR ATtiny Family ATtiny10 Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
-
-
-
-
12MHz
12MHz
-
4I/O's
1MB
32Byte
6Pins
SOT-23
-
4Channels
8Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATtiny
ATtiny10
-
27M9657

RoHS

Date/Lot Code

Each
1+
$4.690
10+
$4.660
30+
$4.620
50+
$4.580
Total:$4.69
Min: 1 / Mult: 1
PIC16F
PIC16 Family PIC16F8XX Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
20MHz
20MHz
-
35I/O's
14KB
368Byte
40Pins
DIP
EUSART
14Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F8xx
AEC-Q100
74K8623

RoHS

Each
1+
$10.770
Total:$10.77
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
-
68T3546

RoHS

Date/Lot Code

Each
1+
$3.250
10+
$3.110
36+
$2.980
54+
$2.840
108+
$2.700
Total:$3.25
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
-
06W0882

RoHS

Date/Lot Code

Each
1+
$27.720
5+
$27.010
10+
$26.320
Total:$27.72
Min: 1 / Mult: 1
-
Kinetis K Family K7x Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
-
32 bit
32bit
-
150MHz
150MHz
-
128I/O's
1MB
128KB
256Pins
MAPBGA
CAN, I2C, I2S, SPI, UART
81Channels
16Bit
1.71V
3.6V
-40°C
105°C
Surface Mount
Kinetis K
K7x
-
96K3749

RoHS

Date/Lot Code

Each
1+
$1.130
10+
$1.070
25+
$1.020
50+
$0.993
120+
$0.969
More Pricing...
Total:$1.13
Min: 1 / Mult: 1
PIC10F2xx
PIC10 Family PIC10F20x Series Microcontrollers
-
-
-
-
-
PIC10
-
-
-
-
-
-
-
-
4MHz
4MHz
-
4I/O's
384Byte
16Byte
8Pins
DIP
-
-
-
2V
5.5V
-40°C
85°C
Through Hole
PIC10
PIC10F20x
AEC-Q100
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