Microcontrollers:

8,435 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.

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ComparePrice ForQuantity
1683825

RoHS

Each
1+
CNY12.730
(CNY14.3849)
Min: 1 / Mult: 1
STM8 Family STM8S Series Microcontrollers
STM8
-
24MHz
1624144

RoHS

Each
1+
CNY49.230
(CNY55.6299)
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
1606327

RoHS

Each
1+
CNY51.540
(CNY58.2402)
10+
CNY39.730
(CNY44.8949)
25+
CNY36.750
(CNY41.5275)
50+
CNY31.640
(CNY35.7532)
100+
CNY30.190
(CNY34.1147)
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
2333185

RoHS

Each
1+
CNY71.090
(CNY80.3317)
10+
CNY69.290
(CNY78.2977)
25+
CNY67.490
(CNY76.2637)
50+
CNY55.830
(CNY63.0879)
100+
CNY54.770
(CNY61.8901)
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
2060891

RoHS

Each
1+
CNY41.880
(CNY47.3244)
10+
CNY32.210
(CNY36.3973)
25+
CNY31.870
(CNY36.0131)
50+
CNY31.530
(CNY35.6289)
100+
CNY31.190
(CNY35.2447)
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
1467795

RoHS

Each
1+
CNY106.560
(CNY120.4128)
25+
CNY87.970
(CNY99.4061)
100+
CNY87.200
(CNY98.536)
Min: 1 / Mult: 1
dsPIC30F Series
-
-
-
2393671

RoHS

Each
1+
CNY191.170
(CNY216.0221)
10+
CNY167.280
(CNY189.0264)
25+
CNY138.600
(CNY156.618)
50+
CNY105.630
(CNY119.3619)
100+
CNY101.200
(CNY114.356)
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
180MHz
1624141

RoHS

Each
1+
CNY116.430
(CNY131.5659)
10+
CNY101.880
(CNY115.1244)
25+
CNY84.420
(CNY95.3946)
50+
CNY75.680
(CNY85.5184)
100+
CNY69.860
(CNY78.9418)
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
2393661

RoHS

Each
1+
CNY114.620
(CNY129.5206)
10+
CNY110.000
(CNY124.300)
25+
CNY105.370
(CNY119.0681)
50+
CNY100.740
(CNY113.8362)
100+
CNY96.110
(CNY108.6043)
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
180MHz
1606329

RoHS

Each
1+
CNY44.520
(CNY50.3076)
10+
CNY34.190
(CNY38.6347)
25+
CNY31.560
(CNY35.6628)
50+
CNY27.120
(CNY30.6456)
100+
CNY25.830
(CNY29.1879)
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
2333256

RoHS

Each
1+
CNY57.830
(CNY65.3479)
10+
CNY45.750
(CNY51.6975)
25+
CNY45.560
(CNY51.4828)
50+
CNY45.370
(CNY51.2681)
100+
CNY45.180
(CNY51.0534)
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F3 Series Microcontrollers
ARM Cortex-M4
32 bit
72MHz
2393648

RoHS

Each
1+
CNY81.630
(CNY92.2419)
10+
CNY80.020
(CNY90.4226)
25+
CNY78.410
(CNY88.6033)
50+
CNY76.800
(CNY86.784)
100+
CNY75.190
(CNY84.9647)
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
168MHz
2393651

RoHS

Each
1+
CNY113.100
(CNY127.803)
10+
CNY110.490
(CNY124.8537)
25+
CNY107.870
(CNY121.8931)
50+
CNY105.250
(CNY118.9325)
100+
CNY102.630
(CNY115.9719)
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
180MHz
2333173

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY61.720
(CNY69.7436)
10+
CNY53.300
(CNY60.229)
25+
CNY50.810
(CNY57.4153)
50+
CNY42.770
(CNY48.3301)
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
2333404

RoHS

Each
1+
CNY6.010
(CNY6.7913)
10+
CNY5.920
(CNY6.6896)
50+
CNY5.830
(CNY6.5879)
100+
CNY4.880
(CNY5.5144)
250+
CNY4.800
(CNY5.424)
More Pricing...
Min: 1 / Mult: 1
STM8 Family STM8L Series Microcontrollers
STM8
-
16MHz
2333367

RoHS

Each
1+
CNY87.060
(CNY98.3778)
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
168MHz
1624139

RoHS

Each
1+
CNY48.690
(CNY55.0197)
10+
CNY47.870
(CNY54.0931)
25+
CNY47.040
(CNY53.1552)
50+
CNY41.590
(CNY46.9967)
100+
CNY40.850
(CNY46.1605)
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
1095743

RoHS

Each
1+
CNY26.950
(CNY30.4535)
25+
CNY25.620
(CNY28.9506)
50+
CNY24.340
(CNY27.5042)
125+
CNY24.110
(CNY27.2443)
Min: 1 / Mult: 1
8051 Family AT89S52 Series Microcontrollers
8051
-
24MHz
1715486

RoHS

Each
1+
CNY16.760
(CNY18.9388)
Min: 1 / Mult: 1
AVR ATmega Family ATmega328 Series Microcontrollers
AVR
-
20MHz
1455162

RoHS

Each
1+
CNY12.410
(CNY14.0233)
25+
CNY12.250
(CNY13.8425)
100+
CNY12.090
(CNY13.6617)
Min: 1 / Mult: 1
AVR ATtiny Family ATtiny85 Series Microcontrollers
AVR
-
20MHz
1972391

RoHS

Each
1+
CNY40.120
(CNY45.3356)
10+
CNY30.680
(CNY34.6684)
25+
CNY28.330
(CNY32.0129)
50+
CNY28.260
(CNY31.9338)
100+
CNY28.180
(CNY31.8434)
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
1814976

RoHS

Each
1+
CNY25.320
(CNY28.6116)
25+
CNY23.350
(CNY26.3855)
100+
CNY21.370
(CNY24.1481)
Min: 1 / Mult: 1
PIC18 Family PIC18FxxK22 Series Microcontrollers
PIC18
-
64MHz
2064366

RoHS

Each
1+
CNY112.590
(CNY127.2267)
10+
CNY85.580
(CNY96.7054)
25+
CNY81.990
(CNY92.6487)
50+
CNY73.170
(CNY82.6821)
100+
CNY72.530
(CNY81.9589)
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
32 bit
168MHz
1971878

RoHS

Each
1+
CNY83.970
(CNY94.8861)
25+
CNY77.020
(CNY87.0326)
100+
CNY73.360
(CNY82.8968)
119+
CNY64.920
(CNY73.3596)
Min: 1 / Mult: 1
PIC24 Family PIC24EPGU Series Microcontrollers
PIC24
16 bit
140MHz
1737133

RoHS

Each
1+
CNY54.030
(CNY61.0539)
10+
CNY41.810
(CNY47.2453)
25+
CNY38.730
(CNY43.7649)
50+
CNY32.920
(CNY37.1996)
100+
CNY30.970
(CNY34.9961)
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
32 bit
72MHz
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