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Microcontrollers:

21,457 Products Found

Farnell 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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1737137

RoHS

Each
1+
kr79.910
10+
kr64.550
25+
kr56.870
50+
kr52.310
100+
kr51.970
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
72MHz
8752940

RoHS

Date/Lot Code

Each
1+
kr134.660
25+
kr134.550
100+
kr134.440
250+
kr134.330
Min: 1 / Mult: 1
PIC18 Family PIC18F87xx Series Microcontrollers
PIC18
40MHz
1899017

RoHS

Each
1+
kr62.210
10+
kr47.860
25+
kr44.290
50+
kr42.070
100+
kr38.400
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
72MHz
2064373

RoHS

Date/Lot Code

Each
1+
kr123.420
10+
kr97.160
25+
kr83.690
50+
kr82.580
100+
kr81.360
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
168MHz
2215224

RoHS

Each
1+
kr114.080
10+
kr83.580
25+
kr77.010
50+
kr74.680
100+
kr72.340
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
168MHz
2333370

RoHS

Each
1+
kr113.300
10+
kr107.950
25+
kr102.610
50+
kr97.270
100+
kr91.930
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
180MHz
2064367

RoHS

Each
1+
kr99.160
10+
kr74.570
25+
kr68.450
50+
kr67.440
100+
kr66.330
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
168MHz
1332271

RoHS

Date/Lot Code

Each
1+
kr24.710
25+
kr24.600
100+
kr24.480
Min: 1 / Mult: 1
PIC18 Family PIC18F J1x Series Microcontrollers
PIC18
40MHz
1700990

RoHS

Date/Lot Code

Each
1+
kr21.590
25+
kr18.700
Min: 1 / Mult: 1
PIC18 Family PIC18FxxK20 Series Microcontrollers
PIC18
64MHz
9760571

RoHS

Date/Lot Code

Each
1+
kr19.030
25+
kr18.700
100+
kr18.250
250+
kr17.920
Min: 1 / Mult: 1
PIC16 Family PIC16F6XX Series Microcontrollers
PIC16
20MHz
1698918

RoHS

Date/Lot Code

Each
1+
kr33.390
Min: 1 / Mult: 1
PIC18 Family PIC18F J1x Series Microcontrollers
PIC18
48MHz
2490860

RoHS

Date/Lot Code

Each
1+
kr142.790
10+
kr123.650
25+
kr118.860
50+
kr115.630
100+
kr111.180
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
180MHz
2432084

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
kr14.690
10+
kr10.700
50+
kr9.730
100+
kr7.940
250+
kr7.470
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F0 Series Microcontrollers
ARM Cortex-M0
48MHz
2494465

RoHS

Each
1+
kr83.360
10+
kr81.910
25+
kr80.460
50+
kr79.020
100+
kr77.570
Min: 1 / Mult: 1
STM32 Family STM32L4 Series Microcontrollers
ARM Cortex-M4
80MHz
1523803

RoHS

Pack of 60
1+
kr427.480
Min: 1 / Mult: 1
PIC12 Family PIC12F5xx Series Microcontrollers
PIC12
4MHz
2133569

RoHS

Date/Lot Code

Each
1+
kr70.890
10+
kr53.420
25+
kr51.310
50+
kr48.520
100+
kr46.300
More Pricing...
Min: 1 / Mult: 1
Kinetis K Family K2x Series Microcontrollers
ARM Cortex-M4
50MHz
2488281

RoHS

Date/Lot Code

Each
1+
kr32.280
10+
kr25.150
25+
kr23.040
50+
kr21.920
100+
kr20.140
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F0 Series Microcontrollers
ARM Cortex-M0
48MHz
2488319

RoHS

Each
1+
kr26.490
10+
kr25.600
25+
kr24.820
50+
kr23.930
100+
kr23.040
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32L0 Series Microcontrollers
ARM Cortex-M0+
32MHz
2517134

RoHS

Date/Lot Code

Each
1+
kr142.120
10+
kr113.300
25+
kr112.290
100+
kr112.180
Min: 1 / Mult: 1
MAXQ Family MAXQ766x Series Microcontroller
-
16MHz
2849921

RoHS

Each
1+
kr90.480
10+
kr69.560
25+
kr67.110
50+
kr66.660
100+
kr66.330
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
100MHz
2770277

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
kr6.560
10+
kr6.340
50+
kr6.140
100+
kr5.930
250+
kr5.730
More Pricing...
Min: 1 / Mult: 1
STM8 Family STM8S Series Microcontrollers
STM8
16MHz
3132388

RoHS

Each
1+
kr75.350
10+
kr58.320
25+
kr54.090
50+
kr51.420
100+
kr46.850
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32G4 Series Microcontrollers
ARM Cortex-M4F
170MHz
2851038

RoHS

Date/Lot Code

Each
1+
kr133.110
10+
kr124.980
25+
kr116.750
50+
kr108.620
100+
kr100.390
Min: 1 / Mult: 1
STM32 Family STM32L4 Series Microcontrollers
ARM Cortex-M4
120MHz
3129691

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
kr42.630
10+
kr32.500
25+
kr29.830
50+
kr27.490
100+
kr24.930
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F0 Series Microcontrollers
ARM Cortex-M0
48MHz
2851001

RoHS

Each
1+
kr202.110
10+
kr161.600
25+
kr151.470
50+
kr146.910
100+
kr135.000
Min: 1 / Mult: 1
STM32 Family STM32H7 Series Microcontrollers
ARM Cortex-M7
400MHz
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