Microcontrollers:

9,671 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+
$1.420
Min: 1 / Mult: 1
PIC12F6xx
-
PIC12 Family PIC12F6xx Series Microcontrollers
-
-
-
-
-
-
PIC12
-
-
-
-
-
-
20MHz
20MHz
1.75KB
-
6I/O's
64Byte
8Pins
DIP
-
4Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC12
PIC12F6xx
AEC-Q100
59M2183

RoHS

Each
1+
$6.480
10+
$5.940
25+
$5.940
50+
$5.940
100+
$5.940
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M3
-
-
-
32bit
32bit
32 bit
72MHz
72MHz
128KB
-
51I/O's
20KB
64Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
-
63R7845

RoHS

Date/Lot Code

Each
1+
$4.020
10+
$3.920
30+
$3.810
50+
$3.700
100+
$3.340
Min: 1 / Mult: 1
PIC18FxxKxx
-
PIC18 Family PIC18FxxK22 Series Microcontrollers
-
-
-
-
-
-
PIC18
-
-
-
-
-
-
64MHz
64MHz
32KB
-
36I/O's
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+
$3.070
10+
$2.980
28+
$2.900
56+
$2.810
112+
$2.680
More Pricing...
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
-
-
-
-
-
AVR
-
-
-
-
-
-
-
20MHz
32KB
-
23I/O's
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+
$7.210
Min: 1 / Mult: 1
PIC16F8xxx
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PIC16 Family PIC16F87x Series Microcontrollers
-
-
-
-
-
-
PIC16
-
-
-
-
-
-
20MHz
20MHz
14KB
-
33I/O's
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+
$2.730
10+
$2.540
28+
$2.530
56+
$2.530
112+
$2.370
More Pricing...
Min: 1 / Mult: 1
ATmega
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AVR ATmega Family ATmega328 Series Microcontrollers
-
-
-
-
-
-
AVR
-
-
-
-
-
-
20MHz
20MHz
32KB
-
23I/O's
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+
$2.400
10+
$2.290
25+
$2.190
50+
$2.090
100+
$1.990
Min: 1 / Mult: 1
PIC16F18xx
-
PIC16 Family PIC16F18XX Series Microcontrollers
-
-
-
-
-
-
PIC16
-
-
-
-
-
-
32MHz
32MHz
14KB
-
16I/O's
1KB
18Pins
DIP
SPI
12Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F18xx
AEC-Q100
46W2183

RoHS

Date/Lot Code

Each
1+
$7.210
10+
$5.910
25+
$5.580
50+
$5.400
100+
$5.220
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M3
-
-
-
32bit
32bit
32 bit
72MHz
72MHz
16KB
-
37I/O's
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+
$6.520
10+
$6.490
25+
$6.450
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18F44xx Series Microcontrollers
-
-
-
-
-
-
PIC18
-
-
-
-
-
-
40MHz
40MHz
16KB
-
36I/O's
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+
$12.970
10+
$10.190
25+
$9.490
50+
$9.000
100+
$8.520
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
168MHz
168MHz
512KB
-
140I/O's
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+
$1.580
10+
$1.460
25+
$1.460
50+
$1.360
100+
$1.350
Min: 1 / Mult: 1
ATtiny
-
AVR ATtiny Family ATtiny45 Series Microcontrollers
-
-
-
-
-
-
AVR
-
-
-
-
-
-
20MHz
20MHz
4KB
-
6I/O's
256Byte
8Pins
DIP
I2C, SPI
4Channels
10Bit
2.7V
5.5V
-40°C
85°C
Through Hole
AVR ATtiny
ATtiny45
-
80K6691

RoHS

Date/Lot Code

Each
1+
$11.790
Min: 1 / Mult: 1
(8051) 8052
-
C8051 Family C8051F32x Series Microcontrollers
-
-
-
-
-
-
8051
-
-
-
-
-
-
25MHz
25MHz
16KB
-
25I/O's
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+
$5.250
Min: 1 / Mult: 1
PIC16F
-
PIC16 Family PIC16F8x Series Microcontrollers
-
-
-
-
-
-
PIC16
-
-
-
-
-
-
4MHz
4MHz
1.75KB
-
13I/O's
68Byte
18Pins
DIP
-
-
-
4V
5.5V
0°C
70°C
Through Hole
PIC16
PIC16F8xx
-
89T6231

RoHS

Date/Lot Code

Each
1+
$12.480
10+
$12.480
Min: 1 / Mult: 1
-
-
Kinetis K Family K6x Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4F
-
-
-
32bit
32bit
32 bit
120MHz
120MHz
1MB
-
100I/O's
128KB
144Pins
MAPBGA
CAN, ENET, I2C, I2S, SPI, UART, USB
-
16Bit
1.71V
3.6V
-40°C
105°C
Surface Mount
Kinetis K
K6x
-
01P4104

RoHS

Each
1+
$12.110
10+
$9.490
25+
$9.050
50+
$8.600
180+
$8.170
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M3
-
-
-
32bit
32bit
32 bit
72MHz
72MHz
512KB
-
80I/O's
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+
$13.270
10+
$13.270
25+
$13.260
50+
$13.260
Min: 1 / Mult: 1
-
-
PIC32 Family PIC32MX Series Microcontrollers
-
-
-
-
-
-
PIC32
-
-
-
32bit
32bit
32 bit
80MHz
80MHz
512KB
-
85I/O's
128KB
100Pins
TQFP
CAN, ENET, I2C, SPI, UART, USB
16Channels
10Bit
2.3V
3.6V
-40°C
85°C
Surface Mount
PIC32
PIC32MX
-
68T3546

RoHS

Date/Lot Code

Each
1+
$2.340
10+
$2.240
36+
$2.150
54+
$2.080
108+
$2.010
More Pricing...
Min: 1 / Mult: 1
ATtiny
-
AVR ATtiny Family ATtiny2313 Series Microcontrollers
-
-
-
-
-
-
AVR
-
-
-
-
-
-
20MHz
20MHz
2KB
-
18I/O's
128KB
20Pins
DIP
I2C, SPI, UART
-
-
2.7V
5.5V
-40°C
85°C
Through Hole
AVR ATtiny
ATtiny23
-
71T9854

RoHS

Each
1+
$10.530
10+
$9.660
25+
$9.650
50+
$9.650
100+
$9.650
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
-
32 bit
-
168MHz
1MB
-
51I/O's
196KB
64Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
89H0709

RoHS

Each
1+
$9.050
Min: 1 / Mult: 1
PIC18F4xxx
-
PIC18 Family PIC18F46xx Series Microcontrollers
-
-
-
-
-
-
PIC18
-
-
-
-
-
-
40MHz
40MHz
64KB
-
36I/O's
3.9KB
40Pins
DIP
EUSART, I2C, PSP, SPI
13Channels
10Bit
4.2V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18F46xx
-
01M8488

RoHS

Each
1+
$7.190
Min: 1 / Mult: 1
PIC18F4xxx
-
PIC18 Family PIC18F45xx Series Microcontrollers
-
-
-
-
-
-
PIC18
-
-
-
-
-
-
40MHz
40MHz
32KB
-
36I/O's
1.5KB
40Pins
DIP
EUSART, I2C, PSP, SPI
13Channels
10Bit
4.2V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18F45xx
-
65R6012

RoHS

Date/Lot Code

Each
1+
$4.600
10+
$4.400
30+
$4.200
50+
$4.000
100+
$3.800
Min: 1 / Mult: 1
PIC18FxxKxx
-
PIC18 Family PIC18FxxK22 Series Microcontrollers
-
-
-
-
-
-
PIC18
-
-
-
-
-
-
64MHz
64MHz
64KB
-
36I/O's
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+
$30.400
Min: 1 / Mult: 1
-
-
C8051 Family C8051F02x Series Microcontrollers
-
-
-
-
-
-
8051
-
-
-
-
-
-
25MHz
25MHz
64KB
-
64I/O's
4.25KB
100Pins
TQFP
I2C, SPI, UART
16Channels
8Bit, 12Bit
2.7V
3.6V
-40°C
85°C
Surface Mount
C8051
C8051F02x
-
75T8339

RoHS

STMICROELECTRONICS
Each (Supplied on Cut Tape)
Cut Tape
1+
$0.774
10+
$0.549
25+
$0.493
50+
$0.463
100+
$0.432
More Pricing...
Min: 1 / Mult: 1
-
-
STM8 Family STM8S Series Microcontrollers
-
-
-
-
-
-
STM8
-
-
-
-
-
-
16MHz
16MHz
8KB
-
16I/O's
1KB
20Pins
UFQFPN
I2C, SPI, UART
5Channels
10Bit
2.95V
5.5V
-40°C
85°C
Surface Mount
STM8
STM8S
-
96K8393

RoHS

Each
1+
$16.110
Min: 1 / Mult: 1
-
-
C8051 Family C8051F34x Series Microcontrollers
-
-
-
-
-
-
8051
8bit
-
-
-
-
-
-
48MHz
64KB
-
40I/O's
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+
$11.650
10+
$11.650
25+
$11.650
50+
$11.650
100+
$11.650
Min: 1 / Mult: 1
-
-
Kinetis K Family K2x Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
120MHz
120MHz
512KB
-
100I/O's
128KB
144Pins
LQFP
CAN, I2C, I2S, SPI, UART, USB
62Channels
16Bit
1.71V
3.6V
-40°C
105°C
Surface Mount
Kinetis K
K2x
-
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