Microcontrollers:

19,145 Products Found

Newark 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
63R7845

RoHS

Each
1+
$3.790
10+
$3.690
30+
$3.590
50+
$3.490
100+
$3.150
Min: 1 / Mult: 1
PIC18FxxKxx
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PIC18 Family PIC18FxxK22 Series Microcontrollers
-
-
-
-
-
PIC18
-
-
-
-
-
-
-
-
-
64MHz
64MHz
-
36I/O's
32KB
-
1.5KB
40Pins
DIP
EUSART, I2C, SPI
28Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18F K2x
AEC-Q100
34M8055

RoHS

Date/Lot Code

Each
1+
$4.800
10+
$4.610
25+
$4.410
50+
$4.320
100+
$4.240
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18F J1x Series Microcontrollers
-
-
-
-
-
PIC18
-
-
-
-
-
-
-
-
-
40MHz
40MHz
-
50I/O's
128KB
-
3.84KB
64Pins
TQFP
EUSART, I2C, PSP, SPI
11Channels
10Bit
2V
3.6V
-40°C
85°C
Surface Mount
PIC18
PIC18F J1x
-
87R0131

RoHS

Date/Lot Code

Each
1+
$8.660
10+
$8.300
25+
$7.940
50+
$7.570
100+
$7.190
Min: 1 / Mult: 1
-
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PIC24 Family PIC24FJGB Series Microcontrollers
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-
-
-
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PIC24
-
-
-
-
-
16 bit
-
-
-
32MHz
32MHz
-
52I/O's
256KB
-
96KB
64Pins
TQFP
I2C, SPI, UART, USB
16Channels
10Bit
2.2V
3.6V
-40°C
85°C
Surface Mount
PIC24
PIC24FJ GB
-
99W9806

RoHS

Date/Lot Code

Each
1+
$14.500
10+
$11.450
25+
$10.940
50+
$10.420
180+
$9.910
More Pricing...
Min: 1 / Mult: 1
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-
STM32 Family STM32F1 Series Microcontrollers
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-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
80I/O's
1MB
-
96KB
100Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F1
-
99W9872

RoHS

Date/Lot Code

Each
1+
$8.850
10+
$7.260
25+
$6.860
50+
$6.650
100+
$6.430
More Pricing...
Min: 1 / Mult: 1
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STM32 Family STM32F3 Series Microcontrollers
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-
-
-
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ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
20I/O's
128KB
-
32KB
48Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
15Channels
12Bit
2V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F3
-
99W9875

RoHS

Date/Lot Code

Each
1+
$7.040
10+
$5.510
25+
$5.220
50+
$4.990
180+
$4.810
More Pricing...
Min: 1 / Mult: 1
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-
STM32 Family STM32F3 Series Microcontrollers
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-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
87I/O's
128KB
-
24KB
100Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
39Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F3
-
99W9901

RoHS

Each
1+
$16.030
10+
$13.870
25+
$13.560
50+
$13.070
100+
$12.750
More Pricing...
Min: 1 / Mult: 1
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-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
168MHz
168MHz
-
51I/O's
1MB
-
192KB
64Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
99W9916

RoHS

Each
1+
$13.580
10+
$10.690
25+
$9.800
50+
$9.300
120+
$9.110
More Pricing...
Min: 1 / Mult: 1
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-
STM32 Family STM32F4 Series Microcontrollers
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-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
168MHz
168MHz
-
114I/O's
1MB
-
192KB
144Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
24Channels
12Bit
1.8V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F4
-
49X9701

RoHS

Date/Lot Code

Each
1+
$4.990
10+
$4.060
25+
$3.810
50+
$3.670
100+
$3.520
More Pricing...
Min: 1 / Mult: 1
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Kinetis E Family KE0x Series Microcontrollers
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-
-
-
-
ARM Cortex-M0+
-
-
-
-
32bit
32 bit
-
32bit
-
40MHz
40MHz
-
37I/O's
64KB
-
4KB
44Pins
LQFP
I2C, SPI, UART
16Channels
12Bit
2.7V
5.5V
-40°C
105°C
Surface Mount
Kinetis E
KE0x
-
64T3776

RoHS

Date/Lot Code

Each
1+
$1.930
10+
$1.870
25+
$1.820
60+
$1.760
120+
$1.690
More Pricing...
Min: 1 / Mult: 1
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-
PIC16 Family PIC16F18XX Series Microcontrollers
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-
-
-
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PIC16
-
-
-
-
-
-
-
-
-
32MHz
32MHz
-
12I/O's
14KB
-
1KB
14Pins
DIP
EUSART, I2C, SPI
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F18xx
-
52R6181

RoHS

Date/Lot Code

Each
1+
$2.080
10+
$2.000
25+
$1.910
50+
$1.820
134+
$1.730
Min: 1 / Mult: 1
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-
PIC18 Family PIC18F1xK22 Series Microcontrollers
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-
-
-
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PIC18
-
-
-
-
-
-
-
-
-
64MHz
64MHz
-
18I/O's
8KB
-
256Byte
20Pins
SSOP
EUSART, I2C, SPI
12Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F K2x
AEC-Q100
97K7180

RoHS

Date/Lot Code

Each
1+
$2.030
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16C5x Series Microcontrollers
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-
-
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PIC16
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-
-
-
-
-
-
-
-
4MHz
4MHz
-
12I/O's
768Byte
-
25Byte
18Pins
DIP
RS232
-
-
3V
5.5V
0°C
70°C
Through Hole
PIC16
PIC16C5x
-
75X0294

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.370
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
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-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
84MHz
84MHz
-
36I/O's
384KB
-
96KB
49Pins
WLCSP
I2C, I2S, SPI, USART, USB
10Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
40Y2604

RoHS

Date/Lot Code

Each
1+
$9.290
10+
$7.410
25+
$7.180
50+
$6.810
180+
$6.560
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F3 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
44I/O's
512KB
-
64KB
100Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
39Channels
12Bit
2V
6V
-40°C
85°C
Surface Mount
STM32
STM32F3
-
39X0190

RoHS

Date/Lot Code

Each
1+
$6.410
10+
$5.230
25+
$4.930
50+
$4.770
100+
$4.610
More Pricing...
Min: 1 / Mult: 1
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-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
84MHz
84MHz
-
36I/O's
256KB
-
64KB
48Pins
UFQFPN
I2C, I2S, SPI, UART, USB
10Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
39X0196

RoHS

Date/Lot Code

Each
1+
$12.410
10+
$9.750
25+
$8.600
50+
$8.440
120+
$8.280
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
168MHz
168MHz
-
114I/O's
512KB
-
192KB
144Pins
LQFP
CAN, I2C, I2S, SPI, UART, USART, USB
24Channels
12Bit
1.8V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F4
-
39X0203

RoHS

Each
1+
$15.620
10+
$12.370
25+
$11.570
80+
$10.970
120+
$10.570
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
180MHz
180MHz
-
140I/O's
2MB
-
256Byte
176Pins
LQFP
CAN, I2C, I2S, SPI, UART, USART, USB
24Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
73T7121

RoHS

Each
1+
$10.490
10+
$7.650
25+
$7.230
50+
$6.880
180+
$6.710
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
168MHz
168MHz
-
82I/O's
512KB
-
192KB
100Pins
LQFP
CAN, ENET, I2C, SPI, UART, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
63T5239

RoHS

Date/Lot Code

Each
1+
$1.490
10+
$1.440
25+
$1.380
50+
$1.310
120+
$1.240
Min: 1 / Mult: 1
-
-
PIC12 Family PIC12F18xx Series Microcontrollers
-
-
-
-
-
PIC12
-
-
-
-
-
-
-
-
-
32MHz
32MHz
-
6I/O's
3.5KB
-
256Byte
8Pins
DIP
AUSART, EUSART, I2C, SPI
4Channels
10Bit
2.3V
5.5V
-40°C
85°C
Through Hole
PIC12
PIC12F18xx
AEC-Q100
58Y5493

RoHS

Date/Lot Code

Each
1+
$10.120
10+
$7.900
25+
$7.370
50+
$7.070
180+
$6.770
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32L4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
80MHz
80MHz
-
82I/O's
1MB
-
128KB
100Pins
LQFP
CAN, I2C, I2S, SPI, UART, USART, USB
16Channels
12Bit
1.71V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32L4
-
58Y6088

RoHS

Date/Lot Code

Each
1+
$1.520
10+
$1.460
25+
$1.390
50+
$1.330
100+
$1.260
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
-
-
-
-
-
20MHz
20MHz
-
27I/O's
32KB
-
2KB
32Pins
VQFN
I2C, SPI, USART
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
99W9892

RoHS

Date/Lot Code

Each
1+
$6.770
10+
$6.470
25+
$6.230
50+
$6.030
100+
$5.860
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F3 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4F
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
36I/O's
128KB
-
24KB
48Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
17Channels
12Bit, 16Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F3
-
51Y4980

RoHS

Date/Lot Code

Each
1+
$21.990
5+
$20.000
10+
$18.010
25+
$16.090
Min: 1 / Mult: 1
-
-
Kinetis K Family K6x Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4F
-
-
-
-
32bit
32 bit
-
32bit
-
180MHz
180MHz
-
100I/O's
2MB
-
256Byte
144Pins
LQFP
CAN, Ethernet, I2C, I2S, SPI, UART, USB
40Channels
16Bit
1.71V
3.6V
-40°C
105°C
Surface Mount
Kinetis K
K6x
-
39X0215

RoHS

Each
1+
$14.500
10+
$11.460
25+
$10.720
50+
$10.320
180+
$9.910
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
180MHz
180MHz
-
82I/O's
2MB
-
256Byte
100Pins
LQFP
CAN, I2C, I2S, SPI, UART, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
97K7452

RoHS

Date/Lot Code

Each
1+
$7.930
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16F87x Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
-
20MHz
20MHz
-
33I/O's
14KB
-
256Byte
40Pins
DIP
I2C, PSP, SPI, USART
8Channels
10Bit
4V
5.5V
0°C
70°C
Through Hole
PIC16
PIC16F8xx
-
51-75 of 19145 items
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