Microcontrollers:

9,959 Products Found

element14 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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2215222

RoHS

Each
1+
HK$126.87
10+
HK$101.05
25+
HK$94.55
50+
HK$94.17
100+
HK$93.78
Total:HK$126.87
Min: 1 / Mult: 1
STM32 Family STM32F2 Series Microcontrollers
ARM Cortex-M3
32 bit
120MHz
2064369

RoHS

Each
1+
HK$101.72
10+
HK$97.25
25+
HK$92.76
50+
HK$88.28
100+
HK$83.79
Total:HK$101.72
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
168MHz
2333192

RoHS

Each
1+
HK$61.04
Total:HK$61.04
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
1814974

RoHS

Each
1+
HK$27.49
25+
HK$25.31
Total:HK$27.49
Min: 1 / Mult: 1
PIC18 Family PIC18FxxK22 Series Microcontrollers
PIC18
-
64MHz
1778989

RoHS

Each
1+
HK$73.17
Total:HK$73.17
Min: 1 / Mult: 1
PIC32 Family PIC32MX Series Microcontrollers
PIC32
32 bit
80MHz
1737139

RoHS

Each
1+
HK$76.36
10+
HK$59.47
25+
HK$55.24
50+
HK$52.31
100+
HK$49.39
More Pricing...
Total:HK$76.36
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
1823173

RoHS

Each
1+
HK$36.74
25+
HK$35.81
100+
HK$34.88
160+
HK$33.95
Total:HK$36.74
Min: 1 / Mult: 1
PIC18 Family PIC18FxxK80 Series Microcontrollers
PIC18
-
64MHz
1624145

RoHS

Each
1+
HK$87.40
10+
HK$68.80
25+
HK$67.80
50+
HK$66.78
100+
HK$65.77
More Pricing...
Total:HK$87.40
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
2064366

RoHS

Each
1+
HK$107.37
10+
HK$84.64
25+
HK$84.60
50+
HK$84.56
100+
HK$84.52
Total:HK$107.37
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
168MHz
1455162

RoHS

Each
1+
HK$13.93
25+
HK$13.56
100+
HK$13.18
Total:HK$13.93
Min: 1 / Mult: 1
AVR ATtiny Family ATtiny85 Series Microcontrollers
AVR
-
20MHz
2333251

RoHS

Each
1+
HK$52.93
10+
HK$49.08
25+
HK$45.49
50+
HK$36.53
100+
HK$34.44
Total:HK$52.93
Min: 1 / Mult: 1
STM32 Family STM32F3 Series Microcontrollers
ARM Cortex-M4
32 bit
72MHz
1737133

RoHS

Each
1+
HK$32.73
Total:HK$32.73
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
2393659

RoHS

Each
1+
HK$85.83
Total:HK$85.83
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
180MHz
2064367

RoHS

Each
1+
HK$83.57
10+
HK$79.64
25+
HK$75.72
50+
HK$71.80
100+
HK$67.87
More Pricing...
Total:HK$83.57
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
168MHz
2215229

RoHS

Each
1+
HK$90.64
10+
HK$87.54
25+
HK$84.42
50+
HK$81.31
100+
HK$78.19
More Pricing...
Total:HK$90.64
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
168MHz
1838511

RoHS

Each
1+
HK$26.16
10+
HK$25.76
25+
HK$25.36
50+
HK$24.96
100+
HK$24.56
More Pricing...
Total:HK$26.16
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
24MHz
2064363

RoHS

Each
1+
HK$120.17
10+
HK$108.15
25+
HK$101.74
50+
HK$94.53
100+
HK$88.12
Total:HK$120.17
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
168MHz
1439532

RoHS

Each
1+
HK$20.52
25+
HK$20.01
100+
HK$19.61
Total:HK$20.52
Min: 1 / Mult: 1
PIC16 Family PIC16F88x Series Microcontrollers
PIC16
-
20MHz
2060891

RoHS

Each
1+
HK$46.47
10+
HK$35.74
25+
HK$33.06
50+
HK$32.69
100+
HK$32.31
More Pricing...
Total:HK$46.47
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
9760571

RoHS

Each
1+
HK$16.94
25+
HK$16.81
Total:HK$16.94
Min: 1 / Mult: 1
PIC16 Family PIC16F6XX Series Microcontrollers
PIC16
-
20MHz
1624141

RoHS

Each
1+
HK$73.75
10+
HK$72.69
25+
HK$71.62
50+
HK$70.54
100+
HK$69.47
More Pricing...
Total:HK$73.75
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
2333404

RoHS

Each
1+
HK$6.67
10+
HK$6.52
50+
HK$6.37
100+
HK$6.22
250+
HK$6.07
More Pricing...
Total:HK$6.67
Min: 1 / Mult: 1
STM8 Family STM8L Series Microcontrollers
STM8
-
16MHz
2071020

RoHS

Each
1+
HK$4.80
10+
HK$4.58
100+
HK$4.37
500+
HK$4.15
1000+
HK$3.93
More Pricing...
Total:HK$4.80
Min: 1 / Mult: 1
STM8 Family STM8S Series Microcontrollers
STM8
-
16MHz
1095743

RoHS

Each
1+
HK$29.32
25+
HK$28.28
Total:HK$29.32
Min: 1 / Mult: 1
8051 Family AT89S52 Series Microcontrollers
8051
-
24MHz
2393656

RoHS

Each
1+
HK$103.84
Total:HK$103.84
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
180MHz
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