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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68T2838

RoHS

Date/Lot Code

Each
1+
$5.520
10+
$5.520
25+
$5.520
50+
$5.520
100+
$5.520
Min: 1 / Mult: 1
AVR ATmega Family ATmega32 Series Microcontrollers
AVR
16MHz
16MHz
32KB
26I/O's
2.5KB
44Pins
TQFP
I2C, SPI, USART, USB
12Channels
10Bit
2.7V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega32
74K8623

RoHS

Each
1+
$10.160
Min: 1 / Mult: 1
PIC18 Family PIC18F45xx Series Microcontrollers
PIC18
48MHz
48MHz
32KB
35I/O's
2KB
40Pins
DIP
EUSART, I2C, SPI, SPP, USB
13Channels
10Bit
4.2V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18F45xx
56J7548

RoHS

Date/Lot Code

Each
1+
$3.840
10+
$3.760
44+
$3.670
Min: 1 / Mult: 1
PIC16 Family PIC16F6XX Series Microcontrollers
PIC16
20MHz
20MHz
7KB
18I/O's
256Byte
20Pins
DIP
AUSART, I2C, SPI
12Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F6xx
25R8419

RoHS

Each
1+
$17.400
10+
$17.390
25+
$17.390
50+
$17.390
Min: 1 / Mult: 1
PIC32 Family PIC32MX Series Microcontrollers
PIC32
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
71T9854

RoHS

Each
1+
$13.810
10+
$12.660
25+
$12.650
50+
$12.650
100+
$11.690
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
-
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+
$11.860
Min: 1 / Mult: 1
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
86K9654

RoHS

Date/Lot Code

Each
1+
$39.870
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
11N8298

RoHS

Date/Lot Code

Each
1+
$11.120
10+
$9.160
25+
$8.660
50+
$8.400
100+
$8.120
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
72MHz
72MHz
64KB
26I/O's
20KB
36Pins
VFQFPN
CAN, I2C, SPI, USART, USB
10Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
74K8577

RoHS

Date/Lot Code

Each
1+
$4.130
10+
$4.090
30+
$4.060
60+
$4.020
105+
$4.020
More Pricing...
Min: 1 / Mult: 1
PIC16 Family PIC16F88x Series Microcontrollers
PIC16
20MHz
20MHz
14KB
24I/O's
368Byte
28Pins
SPDIP
EUSART
11Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F8xx
89T6159

RoHS

Date/Lot Code

Each
1+
$18.580
10+
$16.110
25+
$16.110
50+
$15.640
100+
$15.090
More Pricing...
Min: 1 / Mult: 1
Kinetis K Family K1x Series Microcontrollers
ARM Cortex-M4F
120MHz
120MHz
512KB
104I/O's
128KB
144Pins
LQFP
CAN, I2C, SPI, UART
-
16Bit
1.71V
3.6V
-40°C
105°C
Surface Mount
Kinetis K
K1x
68T3472

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.410
25+
$0.410
50+
$0.410
Min: 1 / Mult: 1
AVR ATtiny Family ATtiny10 Series Microcontrollers
AVR
12MHz
12MHz
1MB
4I/O's
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+
$4.420
10+
$4.380
30+
$4.330
Min: 1 / Mult: 1
PIC16 Family PIC16F8XX Series Microcontrollers
PIC16
20MHz
20MHz
14KB
35I/O's
368Byte
40Pins
DIP
EUSART
14Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F8xx
01P4101

RoHS

Date/Lot Code

Each
1+
$19.280
10+
$16.110
25+
$15.320
50+
$14.960
100+
$14.600
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
72MHz
72MHz
512KB
51I/O's
64KB
64Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
68T3598

RoHS

Date/Lot Code

Each
1+
$2.090
10+
$2.010
25+
$1.920
50+
$1.820
100+
$1.730
Min: 1 / Mult: 1
AVR ATtiny Family ATtiny25 Series Microcontrollers
AVR
20MHz
20MHz
2KB
6I/O's
128KB
8Pins
DIP
I2C, SPI
4Channels
10Bit
2.7V
5.5V
-40°C
85°C
Through Hole
AVR ATtiny
ATtiny25
06W0882

RoHS

Date/Lot Code

Each
1+
$38.950
5+
$37.990
10+
$37.080
25+
$36.260
Min: 1 / Mult: 1
Kinetis K Family K7x Series Microcontrollers
ARM Cortex-M4
150MHz
150MHz
1MB
128I/O's
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+
$1.030
10+
$0.956
25+
$0.954
50+
$0.891
120+
$0.891
More Pricing...
Min: 1 / Mult: 1
PIC10 Family PIC10F20x Series Microcontrollers
PIC10
4MHz
4MHz
384Byte
4I/O's
16Byte
8Pins
DIP
-
-
-
2V
5.5V
-40°C
85°C
Through Hole
PIC10
PIC10F20x
89H0442

RoHS

Date/Lot Code

Each
1+
$2.660
Min: 1 / Mult: 1
PIC12 Family PIC12F6xx Series Microcontrollers
PIC12
20MHz
20MHz
3.5KB
6I/O's
128KB
8Pins
DIP
-
4Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC12
PIC12F6xx
01P4104

RoHS

Each
1+
$15.880
10+
$12.440
25+
$11.860
50+
$11.280
180+
$10.710
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
72MHz
72MHz
512KB
80I/O's
64KB
100Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
65R6012

RoHS

Date/Lot Code

Each
1+
$6.040
10+
$5.860
30+
$5.690
50+
$5.510
100+
$4.980
Min: 1 / Mult: 1
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
68T2941

RoHS

Date/Lot Code

Each
1+
$2.490
Min: 1 / Mult: 1
AVR ATmega Family ATmega328 Series Microcontrollers
AVR
20MHz
20MHz
32KB
23I/O's
2KB
32Pins
QFN
I2C, SPI, UART
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
24W6556

RoHS

Date/Lot Code

Each
1+
$38.440
5+
$34.130
10+
$31.420
25+
$30.720
50+
$30.100
More Pricing...
Min: 1 / Mult: 1
Kinetis K Family K6x Series Microcontrollers
ARM Cortex-M4
150MHz
150MHz
512KB
100I/O's
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
01P4099

RoHS

Each
1+
$9.920
10+
$9.100
25+
$9.100
50+
$9.100
100+
$9.100
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
72MHz
72MHz
256KB
51I/O's
32Byte
64Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
68T3792

RoHS

Date/Lot Code

Each
1+
$2.260
10+
$2.200
25+
$2.130
60+
$2.080
120+
$1.960
More Pricing...
Min: 1 / Mult: 1
AVR ATtiny Family ATtiny84 Series Microcontrollers
AVR
20MHz
20MHz
8KB
12I/O's
512Byte
14Pins
DIP
SPI
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
AVR ATtiny
ATtiny84
11N8296

RoHS

Each
1+
$7.310
10+
$6.750
25+
$6.750
50+
$6.270
100+
$5.850
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
-
72MHz
128KB
37I/O's
20KB
48Pins
LQFP
CAN, I2C, SPI, USART, USB
10Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
46W2199

RoHS

STMICROELECTRONICS
Each
1+
$12.490
10+
$12.490
25+
$11.600
50+
$11.600
180+
$10.820
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
168MHz
168MHz
1MB
82I/O's
192KB
100Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
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