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Microcontrollers: 17.950 Products Found

We offer a wide choice of microcontrollers, including many types of 8-bit, 16-bit and 32-bit devicesMicrocontrollers – also known as embedded controllers or MCUs - are compact integrated circuits designed to govern a specific operation in an embedded system. Typical microcontrollers include a processor, memory, and input/output (I/O) peripherals on a single chip.

Types of Microcontrollers

MCUs can be differentiated in several ways. Their bit size can range from simple 4-bit, 8-bit and 16-bit devices up to more complex 32-bit types. Architectures can be von Neumann (Single bus for instructions and data) or Harvard (separate data and instruction buses). Microcontroller processors can be based on complex instruction set computing (CISC) or reduced instruction set computing (RISC). Additionally, some MCUs use external memory, while others have embedded memory.

Factors to consider when choosing a microcontroller

Choosing a microcontroller involves trading off between processing performance and power consumption; MCUs with higher processing power consume more energy. Other factors include hardware architecture (Dual in Line or Ball Grid Array for example), memory capacity (ROM and RAM), hardware interfaces such as Bluetooth, camera or WiFi, software architecture – which operating systems are supported - and cost.

Microcontroller Applications

Microcontrollers can be used in an unlimited number of applications. Some examples include:
  1. Office, home, and commercial environments:

  2. Light sensing and controlling devices
  3. Temperature sensing and controlling devices
  4. Fire detection and safety devices
  5. Communication systems
  6. Domestic appliances
  1. Industrial Control:

  2. Industrial instrumentation devices
  3. Process control devices
  4. Robotics
  1. Automotive:

  2. Antilock braking systems
  3. Traction control
  4. Fuel injection
  5. Suspension control
  6. Audio system
  1. Metering & Measurement:

  2. Medical instrumentation
  3. Volt Meter
  4. Measuring revolving objects
  5. Current meter
  6. Hand-held metering systems
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2344216

RoHS

Each
1+
€0.977
25+
€0.893
100+
€0.836
PIC12 Family PIC12LF15xx Series Microcontrollers
PIC12
32MHz
1740231

RoHS

Each
1+
€1.740
25+
€1.580
100+
€1.430
PIC24 Family PIC24FV KA Series Microcontrollers
PIC24
32MHz
2317925

RoHS

Each
1+
€3.850
25+
€3.560
100+
€3.330
PIC24 Family PIC24FV KM Series Microcontrollers
PIC24
32MHz
2432122

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
€1.390
10+
€1.070
50+
€0.979
100+
€0.888
250+
€0.832
More Pricing...
STM8 Family STM8L Series Microcontrollers
STM8
16MHz
2115651

RoHS

Date/Lot Code

Each
1+
€5.460
10+
€3.240
25+
€3.230
50+
€3.220
100+
€3.210
More Pricing...
LPC Family LPC1100 Series Microcontrollers
ARM Cortex-M0
50MHz
2517134

RoHS

Date/Lot Code

Each
1+
€15.800
10+
€14.620
25+
€12.560
100+
€12.490
MAX Family MAXQ766x Series Microcontrollers
-
16MHz
2494465

RoHS

Each
1+
€11.260
10+
€9.380
100+
€7.860
416+
€7.770
832+
€7.680
More Pricing...
STM32 Family STM32L4 Series Microcontrollers
ARM Cortex-M4
80MHz
9762043

RoHS

Each
1+
€9.350
25+
€8.180
100+
€6.780
PIC18 Family PIC18F22xx Series Microcontrollers
PIC18
40MHz
2851006

RoHS

Date/Lot Code

Each
1+
€2.100
10+
€1.660
25+
€1.550
50+
€1.450
100+
€1.340
More Pricing...
ARM Cortex-M0+ Microcontrollers
ARM Cortex-M0+
32MHz
2841550

RoHS

Date/Lot Code

Each
1+
€2.580
10+
€1.880
25+
€1.810
50+
€1.750
100+
€1.680
More Pricing...
PSOC 4 Family CY8C42xx Series Microcontrollers
ARM Cortex-M0
48MHz
2851007

RoHS

Each
1+
€3.000
10+
€2.380
25+
€2.220
50+
€2.070
100+
€1.910
More Pricing...
ARM Cortex-M0+ Microcontrollers
ARM Cortex-M0+
32MHz
2758825

RoHS

Each
1+
€10.130
10+
€7.100
160+
€6.780
320+
€6.180
640+
€6.030
More Pricing...
-
-
80MHz
2850628

RoHS

Each
1+
€2.260
10+
€1.930
30+
€1.800
100+
€1.670
250+
€1.590
More Pricing...
-
-
96MHz
3365509

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
€6.070
10+
€4.820
100+
€4.060
250+
€3.850
500+
€3.460
More Pricing...
-
-
32MHz
3132636

RoHS

Date/Lot Code

Each
1+
€2.580
10+
€1.700
25+
€1.670
50+
€1.640
100+
€1.610
STM32 Family STM32L0 Series Microcontrollers
ARM Cortex-M0+
32MHz
3018707

RoHS

Date/Lot Code

Each
1+
€0.885
25+
€0.737
100+
€0.730
AVR Family ATtiny406 Series Microcontrollers
AVR
20MHz
3249779

RoHS

Each
1+
€9.750
10+
€8.560
25+
€7.230
50+
€6.960
100+
€6.690
More Pricing...
Synergy Family, S3 Series, S3A1 Group Microcontrollers
ARM Cortex-M4F
48MHz
1778479

RoHS

Date/Lot Code

Each
1+
€3.170
25+
€3.020
100+
€2.940
PIC24 Family PIC24FJ GA Series Microcontrollers
PIC24
32MHz
1212687

RoHS

Date/Lot Code

Each
1+
€2.440
25+
€2.140
100+
€1.770
PIC12 Family PIC12F6xx Series Microcontrollers
PIC12
20MHz
9760822

RoHS

Each
1+
€7.990
25+
€6.990
100+
€5.790
PIC16 Family PIC16F8x Series Microcontrollers
PIC16
4MHz
1523937

RoHS

Date/Lot Code

Pack of 25
1+
€81.110
-
-
4MHz
1866836

RoHS

Each
1+
€2.130
10+
€1.710
50+
€1.570
100+
€1.430
250+
€1.400
MSP430 Family MSP430G2x Series Microcontrollers
MSP430
16MHz
2422889

RoHS

Date/Lot Code

Each
1+
€1.650
25+
€1.590
100+
€1.530
PIC16 Family PIC16F17xx Series Microcontrollers
PIC16
32MHz
1770744

RoHS

Date/Lot Code

Each
1+
€4.290
25+
€3.930
100+
€3.760
160+
€3.580
PIC18 Family PIC18F J1x Series Microcontrollers
PIC18
48MHz
2841055

RoHS

Date/Lot Code

Each
1+
€8.900
10+
€6.420
25+
€6.330
50+
€6.240
100+
€6.150
S08 Family S08AW Series Microcontrollers
HCS08
40MHz
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