Microcontrollers:

18,539 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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77C6296

RoHS

Each
1+
$1.850
Min: 1 / Mult: 1
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
59M2183

RoHS

Each
1+
$8.500
10+
$7.790
25+
$7.790
50+
$7.790
100+
$7.790
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
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+
$5.270
10+
$5.060
30+
$4.860
50+
$4.620
100+
$4.380
Min: 1 / Mult: 1
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
68T2944

RoHS

Each
1+
$4.020
10+
$3.850
28+
$3.690
56+
$3.510
112+
$3.330
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+
$9.460
Min: 1 / Mult: 1
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
23T3106

RoHS

Date/Lot Code

Each
1+
$3.150
10+
$3.010
25+
$2.870
50+
$2.740
100+
$2.600
Min: 1 / Mult: 1
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
68T2932

RoHS

Date/Lot Code

Each
1+
$3.580
10+
$3.330
28+
$3.320
56+
$3.100
112+
$3.050
Min: 1 / Mult: 1
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
46W2183

RoHS

Date/Lot Code

Each
1+
$9.460
10+
$7.750
25+
$7.320
50+
$7.080
100+
$6.840
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
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+
$8.550
10+
$8.510
25+
$8.460
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+
$17.000
10+
$13.360
25+
$12.440
50+
$12.010
100+
$11.580
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
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
89H0710

RoHS

Each
1+
$11.150
Min: 1 / Mult: 1
PIC18 Family PIC18F46xx Series Microcontrollers
PIC18
40MHz
40MHz
64KB
36I/O's
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+
$15.460
Min: 1 / Mult: 1
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+
$6.880
Min: 1 / Mult: 1
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+
$16.360
10+
$16.360
Min: 1 / Mult: 1
Kinetis K Family K6x Series Microcontrollers
ARM Cortex-M4F
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
59M2182

RoHS

Each
1+
$6.350
10+
$5.860
25+
$5.860
50+
$5.860
100+
$5.860
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
-
72MHz
64KB
37I/O's
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+
$24.970
10+
$21.020
25+
$20.030
50+
$19.580
100+
$19.120
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F2 Series Microcontrollers
ARM Cortex-M3
120MHz
120MHz
1MB
51I/O's
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+
$12.080
10+
$11.540
25+
$11.180
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
72MHz
72MHz
512KB
80I/O's
64Byte
100Pins
LQFP
CAN, I2C, I2S, SPI, UART, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F1
68T3546

RoHS

Date/Lot Code

Each
1+
$3.060
10+
$2.940
36+
$2.810
54+
$2.730
108+
$2.630
More Pricing...
Min: 1 / Mult: 1
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
68T3808

RoHS

Date/Lot Code

Each
1+
$2.310
10+
$2.210
25+
$2.120
50+
$2.030
100+
$1.940
Min: 1 / Mult: 1
AVR ATtiny Family ATtiny85 Series Microcontrollers
AVR
20MHz
20MHz
8KB
6I/O's
500Byte
8Pins
DIP
I2C, SPI
4Channels
10Bit
2.7V
5.5V
-40°C
85°C
Through Hole
AVR ATtiny
ATtiny85
01M8488

RoHS

Each
1+
$9.430
Min: 1 / Mult: 1
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
89T6239

RoHS

Date/Lot Code

Each
1+
$22.610
Min: 1 / Mult: 1
Kinetis K Family K6x Series Microcontrollers
ARM Cortex-M4
150MHz
150MHz
1MB
128I/O's
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
75T8339

RoHS

STMICROELECTRONICS
Each (Supplied on Cut Tape)
Cut Tape
1+
$1.020
10+
$0.720
25+
$0.647
50+
$0.606
100+
$0.566
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+
$21.120
Min: 1 / Mult: 1
C8051 Family C8051F34x Series Microcontrollers
8051
-
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
68T2935

RoHS

Date/Lot Code

Each
1+
$3.700
10+
$3.550
25+
$3.400
50+
$3.230
100+
$3.060
Min: 1 / Mult: 1
AVR ATmega Family ATmega328 Series Microcontrollers
AVR
20MHz
20MHz
32KB
23I/O's
2KB
32Pins
TQFP
I2C, SPI, UART
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
05W8035

RoHS

Each
1+
$15.270
10+
$15.270
25+
$15.270
50+
$15.270
100+
$15.270
Min: 1 / Mult: 1
Kinetis K Family K2x Series Microcontrollers
ARM Cortex-M4
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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