Microcontrollers:

17,995 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
99W9754

RoHS

Date/Lot Code

Each
1+
$7.260
10+
$5.880
25+
$5.540
50+
$5.340
100+
$5.150
More Pricing...
Total:$7.26
Min: 1 / Mult: 1
-
-
STM32 Family STM32F0 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M0
-
-
-
-
32bit
32 bit
-
32bit
-
48MHz
48MHz
-
39I/O's
64KB
-
8KB
48Pins
LQFP
I2C, SPI, USART
10Channels
12Bit
2V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F0
-
99W9934

RoHS

Date/Lot Code

Each
1+
$19.880
10+
$15.390
25+
$14.900
50+
$14.140
180+
$13.630
More Pricing...
Total:$19.88
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
168MHz
168MHz
-
82I/O's
2MB
-
256KB
100Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
39X0193

RoHS

Date/Lot Code

Each
1+
$7.820
10+
$5.550
25+
$5.230
50+
$4.980
180+
$4.790
More Pricing...
Total:$7.82
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
84MHz
84MHz
-
81I/O's
128KB
-
64KB
100Pins
LQFP
I2C, I2S, SPI, UART, USB
16Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
39X0195

RoHS

STMICROELECTRONICS
Each
1+
$13.720
10+
$12.820
25+
$12.420
50+
$11.780
180+
$11.350
More Pricing...
Total:$13.72
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
168MHz
168MHz
-
82I/O's
1MB
-
192KB
100Pins
LQFP
CAN, I2C, I2S, SPI, UART, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F4
-
99W9799

RoHS

Date/Lot Code

Each
1+
$10.540
10+
$8.720
25+
$8.250
50+
$7.890
180+
$7.550
More Pricing...
Total:$10.54
Min: 1 / Mult: 1
-
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
80I/O's
128KB
-
20KB
100Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F1
-
58T9868

RoHS

Date/Lot Code

Each
1+
$2.490
10+
$2.420
25+
$2.330
50+
$2.210
100+
$2.080
Total:$2.49
Min: 1 / Mult: 1
-
-
PIC12 Family PIC12F18xx Series Microcontrollers
-
-
-
-
-
PIC12
-
-
-
-
-
-
-
-
-
32MHz
32MHz
-
6I/O's
3.5KB
-
128Byte
8Pins
SOIC
AUSART, EUSART, I2C, SPI
4Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC12
PIC12F18xx
AEC-Q100
95W7582

RoHS

Date/Lot Code

Each
1+
$20.410
10+
$19.140
25+
$17.840
50+
$17.530
100+
$17.240
More Pricing...
Total:$20.41
Min: 1 / Mult: 1
-
-
dsPIC33F Series
-
-
-
80MHz
-
-
-
-
256KB
-
-
-
-
-
-
-
-
-
85I/O's
-
-
-
100Pins
-
-
-
-
3V
3.6V
-40°C
85°C
-
-
-
-
39T4910

RoHS

Date/Lot Code

Each
1+
$8.470
10+
$8.120
25+
$7.760
50+
$7.410
100+
$7.040
Total:$8.47
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18FxxK80 Series Microcontrollers
-
-
-
-
-
PIC18
-
-
-
-
-
-
-
-
-
64MHz
64MHz
-
35I/O's
64KB
-
4KB
44Pins
TQFP
I2C, SPI, USART
11Channels
12Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F K8x
AEC-Q100
53Y0593

RoHS

Date/Lot Code

Each
1+
$0.903
10+
$0.789
100+
$0.662
600+
$0.584
1080+
$0.543
More Pricing...
Total:$0.90
Min: 1 / Mult: 1
-
-
EFM8 Family EFM8BB1 Series Microcontrollers
-
-
-
-
-
8051
-
-
-
-
-
-
-
-
-
25MHz
25MHz
-
16I/O's
2MB
-
256KB
20Pins
QFN
I2C, SPI, UART
12Channels
12Bit
2.2V
3.6V
-40°C
85°C
Surface Mount
EFM8
EFM8BB
AEC-Q100
85W2956

RoHS

Date/Lot Code

Each
1+
$8.720
10+
$7.080
25+
$6.620
50+
$6.300
100+
$5.940
More Pricing...
Total:$8.72
Min: 1 / Mult: 1
-
-
PSOC 4 Family CY8C42xx Series Microcontrollers
-
-
-
-
-
ARM Cortex-M0
-
-
-
-
32bit
32 bit
-
32bit
-
-
48MHz
-
36I/O's
32KB
-
4KB
44Pins
LQFP
I2C, SPI, UART
-
12Bit
1.71V
5.5V
-40°C
85°C
Surface Mount
PSoC 4
CY8C42xx
-
99W9795

RoHS

Date/Lot Code

Each
1+
$9.460
10+
$7.820
25+
$7.400
50+
$7.160
100+
$6.910
More Pricing...
Total:$9.46
Min: 1 / Mult: 1
-
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
26I/O's
32KB
-
10KB
36Pins
VFQFPN
CAN, I2C, SPI, USART, USB
10Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
-
92K8077

RoHS

Date/Lot Code

Each
1+
$1.440
10+
$1.420
Total:$1.44
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16F5x Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
-
20MHz
20MHz
-
12I/O's
768Byte
-
25Byte
18Pins
SOIC
-
-
-
2V
5.5V
-40°C
85°C
Surface Mount
PIC16
PIC16F5xx
AEC-Q100
51Y5137

RoHS

STMICROELECTRONICS
Each
1+
$20.010
10+
$19.100
Total:$20.01
Min: 1 / Mult: 1
-
-
STM32 Family STM32F7 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M7
-
-
-
-
32bit
32 bit
-
32bit
-
216MHz
216MHz
-
114I/O's
1MB
-
320KB
144Pins
LQFP
CAN, Ethernet, I2C, SPI, UART, USART, USB
24Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F7
-
99W9899

RoHS

Date/Lot Code

Each
1+
$8.330
Total:$8.33
Min: 1 / Mult: 1
-
-
STM32 Family STM32F3 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4F
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
84I/O's
64KB
-
16KB
100Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
37Channels
12Bit, 16Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F3
-
52R6165

RoHS

Date/Lot Code

Each
1+
$3.760
10+
$3.600
25+
$3.420
50+
$3.270
100+
$3.120
Total:$3.76
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16F18XX Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
-
32MHz
32MHz
-
16I/O's
3.5KB
-
256KB
18Pins
DIP
EUSART, I2C, SPI
12Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F18xx
AEC-Q100
93T7733

RoHS

Date/Lot Code

Each
1+
$2.030
10+
$1.950
25+
$1.850
50+
$1.770
120+
$1.690
Total:$2.03
Min: 1 / Mult: 1
-
-
PIC12 Family PIC12F15xx Series Microcontrollers
-
-
-
-
-
PIC12
-
-
-
-
-
-
-
-
-
20MHz
20MHz
-
6I/O's
1.75KB
-
64KB
8Pins
DIP
Serial
4Channels
10Bit
2.3V
5.5V
-40°C
85°C
Through Hole
PIC12
PIC12LF15xx
AEC-Q100
75Y3149

RoHS

Date/Lot Code

Each
1+
$10.890
10+
$9.110
25+
$8.760
50+
$8.500
100+
$8.260
More Pricing...
Total:$10.89
Min: 1 / Mult: 1
-
-
STM32 Family STM32L4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
80MHz
80MHz
-
51I/O's
256KB
-
128Byte
64Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
16Channels
12Bit
1.71V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32L4
-
42Y1046

RoHS

Date/Lot Code

Each
1+
$18.480
10+
$16.640
25+
$16.130
72+
$15.280
108+
$14.740
More Pricing...
Total:$18.48
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
180MHz
180MHz
-
168I/O's
1MB
-
256KB
208Pins
LQFP
CAN, Ethernet, I2C, SPI, UART, USART, USB
24Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
52Y1097

RoHS

Each
1+
$5.990
10+
$4.810
25+
$4.520
50+
$4.330
100+
$4.120
More Pricing...
Total:$5.99
Min: 1 / Mult: 1
-
-
STM32 Family STM32F0 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M0
-
-
-
-
32bit
32 bit
-
32bit
-
48MHz
48MHz
-
51I/O's
128KB
-
16KB
64Pins
LQFP
I2C, SPI, USART, USB
16Channels
12Bit
2.4V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F0
-
52X6576

RoHS

Date/Lot Code

Each
1+
$32.840
10+
$26.540
25+
$25.440
50+
$23.930
100+
$22.420
More Pricing...
Total:$32.84
Min: 1 / Mult: 1
-
-
XMC4000 Family XMC4500 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
120MHz
120MHz
-
91I/O's
1MB
-
160KB
144Pins
LQFP
CAN, Ethernet, I2C, I2S, SPI, UART, USB
32Channels
12Bit
3.13V
3.63V
-40°C
125°C
Surface Mount
XMC
XMC45xx
-
52X6574

RoHS

Date/Lot Code

Each
1+
$35.060
10+
$28.330
25+
$27.180
50+
$25.550
100+
$23.930
More Pricing...
Total:$35.06
Min: 1 / Mult: 1
-
-
XMC4000 Family XMC4500 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
120MHz
120MHz
-
91I/O's
1MB
-
160KB
144Pins
LFBGA
CAN, Ethernet, I2C, I2S, SPI, UART, USB
32Channels
12Bit
3.13V
3.63V
-40°C
105°C
Surface Mount
XMC
XMC45xx
-
86W0576

RoHS

Date/Lot Code

Each
1+
$10.640
10+
$10.210
30+
$9.760
60+
$9.300
105+
$8.830
Total:$10.64
Min: 1 / Mult: 1
-
-
PIC32 Family PIC32MX Series Microcontrollers
-
-
-
-
-
PIC32
-
-
-
-
32bit
32 bit
-
32bit
-
50MHz
50MHz
-
21I/O's
128KB
-
32KB
28Pins
SDIP
I2C, SPI, UART, USB
9Channels
10Bit
2.3V
3.6V
-40°C
85°C
Through Hole
PIC32
PIC32MX
-
52Y1141

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.160
Total:$3.16
Min: 1 / Mult: 1
-
-
STM32 Family STM32L0 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M0+
-
-
-
-
32bit
32 bit
-
32bit
-
32MHz
32MHz
-
29I/O's
64KB
-
8KB
36Pins
WLCSP
I2C, LPUART, SPI, USART
10Channels
12Bit
1.65V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32L0
-
97K7375

RoHS

Date/Lot Code

Each
1+
$12.760
Total:$12.76
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16F7x Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
-
20MHz
20MHz
-
33I/O's
7KB
-
192KB
44Pins
TQFP
I2C, SPI, USART
8Channels
8Bit
4V
5.5V
-40°C
85°C
Surface Mount
PIC16
PIC16F7xx
-
75R2799

RoHS

Date/Lot Code

Each
1+
$10.460
10+
$10.040
25+
$9.600
50+
$9.120
122+
$8.660
Total:$10.46
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18F J5x Series Microcontrollers
-
-
-
-
-
PIC18
-
-
-
-
-
-
-
-
-
-
48MHz
-
22I/O's
128KB
-
3.7109KB
28Pins
QFN
I2C, SPI, USART
10Channels
10Bit, 12Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F J5x
AEC-Q100
301-325 of 17995 items
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