Microcontrollers:

21,497 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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2393661

RoHS

Each
1+
€14.730
10+
€12.160
25+
€12.010
50+
€10.760
100+
€10.240
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
180MHz
2333368

RoHS

Each
1+
€12.270
10+
€9.280
25+
€9.000
50+
€7.750
100+
€7.560
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
180MHz
2393648

RoHS

Each
1+
€11.660
10+
€8.770
25+
€8.240
50+
€7.710
100+
€7.670
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
168MHz
2333285

RoHS

Each
1+
€11.500
10+
€9.030
25+
€8.420
50+
€8.000
100+
€7.180
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
168MHz
1447638

RoHS

Each
1+
€5.310
10+
€4.360
25+
€4.020
50+
€3.810
100+
€3.570
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
72MHz
1706312

RoHS

Date/Lot Code

Each
1+
€4.360
25+
€3.980
100+
€3.950
250+
€3.940
Min: 1 / Mult: 1
PIC18 Family PIC18F J5x Series Microcontrollers
PIC18
48MHz
2393644

RoHS

Each
1+
€4.060
10+
€3.190
25+
€2.980
50+
€2.970
100+
€2.960
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
84MHz
2064366

RoHS

Each
1+
€13.400
10+
€10.580
25+
€9.580
50+
€9.300
100+
€9.010
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
168MHz
2333370

RoHS

Each
1+
€10.960
10+
€8.850
25+
€8.760
50+
€8.620
100+
€8.470
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
180MHz
2215113

RoHS

Each
1+
€5.210
10+
€4.490
25+
€4.310
50+
€4.090
100+
€3.910
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F3 Series Microcontrollers
ARM Cortex-M4
72MHz
2094296

RoHS

Date/Lot Code

Each
1+
€10.120
10+
€7.830
25+
€7.640
50+
€7.440
100+
€7.290
More Pricing...
Min: 1 / Mult: 1
LPC Family LPC1700 Series Microcontrollers
ARM Cortex-M3
100MHz
2333371

RoHS

Each
1+
€15.090
10+
€11.960
25+
€11.010
50+
€10.060
100+
€9.710
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
180MHz
2064367

RoHS

Each
1+
€10.460
10+
€7.650
25+
€7.350
50+
€7.040
100+
€6.750
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
168MHz
2333369

RoHS

Each
1+
€11.740
10+
€8.780
25+
€8.770
50+
€8.750
100+
€8.740
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
180MHz
1447637

RoHS

Each
1+
€4.970
10+
€3.960
25+
€3.600
50+
€3.290
100+
€3.110
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
72MHz
2064369

RoHS

Each
1+
€12.660
10+
€10.100
25+
€9.880
50+
€8.430
100+
€8.160
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
168MHz
2396716

RoHS

Date/Lot Code

Each
1+
€1.200
25+
€1.050
100+
€1.010
250+
€0.966
Min: 1 / Mult: 1
AVR ATtiny Family ATtiny841 Series Microcontrollers
AVR
16MHz
9760571

RoHS

Date/Lot Code

Each
1+
€1.880
25+
€1.840
100+
€1.800
250+
€1.770
Min: 1 / Mult: 1
PIC16 Family PIC16F6XX Series Microcontrollers
PIC16
20MHz
1624141

RoHS

Each
1+
€7.830
10+
€6.440
25+
€6.400
50+
€6.370
100+
€6.330
Min: 1 / Mult: 1
STM32 Family STM32F1 Series Microcontrollers
ARM Cortex-M3
72MHz
2432122

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
€0.748
10+
€0.723
50+
€0.698
100+
€0.673
250+
€0.660
More Pricing...
Min: 1 / Mult: 1
STM8 Family STM8L Series Microcontrollers
STM8
16MHz
2469586

RoHS

Each
1+
€8.410
10+
€6.760
25+
€6.730
50+
€6.700
100+
€6.670
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
180MHz
2469581

RoHS

Each
1+
€13.500
10+
€10.740
25+
€10.490
50+
€10.250
100+
€10.000
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
180MHz
2432108

RoHS

Each
1+
€6.120
10+
€4.710
25+
€4.360
50+
€4.010
100+
€3.950
More Pricing...
Min: 1 / Mult: 1
STM32 Family STM32F4 Series Microcontrollers
ARM Cortex-M4
84MHz
2517134

RoHS

Date/Lot Code

Each
1+
€14.050
10+
€11.210
25+
€10.990
100+
€10.760
Min: 1 / Mult: 1
MAXQ Family MAXQ766x Series Microcontroller
-
16MHz
2494465

RoHS

Each
1+
€8.580
10+
€8.220
25+
€7.870
50+
€7.510
100+
€7.150
Min: 1 / Mult: 1
STM32 Family STM32L4 Series Microcontrollers
ARM Cortex-M4
80MHz
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