Microcontrollers:

18,196 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.

Show More
View
Buyer
Engineer
Manufacturer
Base Number
Silicon Manufacturer
Product Range
IC Type
Accessory Type
Motor Type
Core Frequency
MPU Core Size
Device Core
For Use With
No. of CPU Cores
Flash Memory Size
No. of Outputs
No. of Bits
Data Bus Width
Silicon Family Name
MCU Core Size
CPU Speed
Operating Frequency Max
Output Current
No. of I/O's
Program Memory Size
Core Architecture
RAM Memory Size
No. of Pins
IC Case / Package
Interfaces
ADC Channels
ADC Resolution
Supply Voltage Min
Supply Voltage Max
Operating Temperature Min
Operating Temperature Max
IC Mounting
MCU Family
MCU Series
Qualification
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice forQuantity
68T3729

RoHS

Date/Lot Code

Each
1+
$2.140
10+
$2.040
25+
$1.950
50+
$1.860
100+
$1.770
Total:$2.14
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+
$4.020
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
-
46W2201

RoHS

Date/Lot Code

Each
1+
$12.390
10+
$9.720
25+
$9.050
50+
$8.740
100+
$8.430
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
-
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
68T2932

RoHS

Date/Lot Code

Each
1+
$3.660
10+
$3.500
28+
$3.340
56+
$3.200
112+
$3.050
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
-
59M2183

RoHS

Each
1+
$5.440
Total:$5.44
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
-
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
34M8041

RoHS

Date/Lot Code

Each
1+
$8.550
10+
$8.500
25+
$8.440
Total:$8.55
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
-
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
-
23C5015

RoHS

Date/Lot Code

Each
1+
$6.880
Total:$6.88
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+
$15.210
10+
$14.520
Total:$15.21
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
-
59M2182

RoHS

Each
1+
$5.580
10+
$4.450
25+
$4.150
50+
$4.010
100+
$3.850
More Pricing...
Total:$5.58
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
-
65T3775

RoHS

Date/Lot Code

Each
1+
$11.140
10+
$8.890
25+
$8.560
50+
$8.280
180+
$8.090
More Pricing...
Total:$11.14
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
-
46W2189

RoHS

Each
1+
$13.780
10+
$10.860
25+
$10.120
50+
$9.790
100+
$9.450
More Pricing...
Total:$13.78
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+
$2.680
108+
$2.540
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
-
89T6239

RoHS

Date/Lot Code

Each
1+
$17.650
Total:$17.65
Min: 1 / Mult: 1
-
-
Kinetis K Family K6x Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
150MHz
150MHz
-
128I/O's
1MB
-
128KB
256Pins
MAPBGA
CAN, ENET, I2C, I2S, SPI, UART, USB
49Channels
16Bit
1.71V
3.6V
-40°C
105°C
Surface Mount
Kinetis K
K6x
-
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
-
05W8035

RoHS

Each
1+
$17.140
10+
$14.950
25+
$14.100
50+
$13.870
100+
$13.640
More Pricing...
Total:$17.14
Min: 1 / Mult: 1
-
-
Kinetis K Family K2x Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
120MHz
120MHz
-
100I/O's
512KB
-
128KB
144Pins
LQFP
CAN, I2C, I2S, SPI, UART, USB
62Channels
16Bit
1.71V
3.6V
-40°C
105°C
Surface Mount
Kinetis K
K2x
-
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
1-25 of 18196 items
of 728 page(s)

Popular Suppliers

NXP
MAXIM
STMICROELECTRONICS
ROHM
ONSEMI
MICROCHIP
INFINEON