Microcontrollers:

17,995 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.

Explore MCU development kits faster with Devkit HQ, your quick route to finding the right tools for prototyping and evaluation.

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ComparePrice forQuantity
54AH7019

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.840
10+
$2.260
25+
$2.160
50+
$2.050
100+
$1.950
More Pricing...
Total:$2.84
Min: 1 / Mult: 1
-
-
STM32 Family STM32L0 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M0+
-
-
-
-
32bit
32 bit
-
32bit
-
32MHz
32MHz
-
24I/O's
16KB
-
2KB
28Pins
UFQFPN
I2C, SPI, LPUART, USART
10Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32L0
-
71T9861

RoHS

Date/Lot Code

Each
1+
$18.620
10+
$14.700
25+
$14.240
50+
$13.500
120+
$13.000
More Pricing...
Total:$18.62
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
168MHz
168MHz
-
114I/O's
1MB
-
192KB
144Pins
LQFP
CAN, ENET, I2C, SPI, UART, USART, USB
24Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
42AH2118

RoHS

Date/Lot Code

Each
1+
$43.440
5+
$39.290
10+
$35.660
25+
$34.450
50+
$33.350
More Pricing...
Total:$43.44
Min: 1 / Mult: 1
-
-
TMS320LF
-
-
-
40MHz
-
-
-
-
32KB
-
-
-
-
-
-
-
-
-
41I/O's
-
-
-
144Pins
-
-
-
-
3V
3.6V
-40°C
125°C
-
-
-
-
45AJ8563

RoHS

Date/Lot Code

Each
1+
$3.080
Total:$3.08
Min: 1 / Mult: 1
-
-
STM32 Family STM32G0 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M0+
-
-
-
-
32bit
32 bit
-
32bit
-
64MHz
64MHz
-
26I/O's
32KB
-
18KB
28Pins
UFQFPN
I2C, I2S, SPI, UART, USART
15Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32G0
-
54AH7010

RoHS

Date/Lot Code

Each
1+
$4.520
10+
$3.950
25+
$3.700
50+
$3.580
100+
$3.440
More Pricing...
Total:$4.52
Min: 1 / Mult: 1
-
-
STM32 Family STM32G0 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M0+
-
-
-
-
-
32 bit
-
-
-
-
64MHz
-
26I/O's
128KB
-
36KB
28Pins
UFQFPN
I2C, I2S, SPI, LPUART, USART
10Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32G0
-
54AH6958

RoHS

Date/Lot Code

Each
1+
$19.690
10+
$15.540
25+
$14.490
50+
$13.920
120+
$13.350
More Pricing...
Total:$19.69
Min: 1 / Mult: 1
-
-
STM32 Family STM32F3 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4F
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
115I/O's
512KB
-
64KB
144Pins
LQFP
CAN, I2C, I2S, SPI, USART, UART, USB
40Channels
12Bit
2V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F3
-
91AH5764

RoHS

Date/Lot Code

Each
1+
$27.290
10+
$27.140
25+
$22.510
Total:$27.29
Min: 1 / Mult: 1
-
-
AT32 Family AT32UC3C Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
32bit
32 bit
-
32bit
-
66MHz
66MHz
-
123I/O's
256KB
-
64KB
144Pins
LQFP
CAN, Ethernet, I2C, I2S, LIN, SPI, UART, USART, USB
16Channels
12Bit
3V
5.5V
-40°C
85°C
Surface Mount
AT32
AT32UC3C
-
26AH0221

RoHS

Date/Lot Code

STMICROELECTRONICS
Each
1+
$24.230
Total:$24.23
Min: 1 / Mult: 1
-
-
STM32 Family STM32F7 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M7F
-
-
-
-
32bit
32 bit
-
32bit
-
216MHz
216MHz
-
132I/O's
2MB
-
512KB
176Pins
LQFP
CAN, Ethernet, I2C, I2S, SAI, SPI, UART, USART, USB
24Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F7
-
07AH7008

RoHS

Date/Lot Code

STMICROELECTRONICS
Each (Supplied on Cut Tape)
Cut Tape
1+
$7.410
10+
$6.340
25+
$6.080
50+
$5.810
100+
$5.540
More Pricing...
Total:$7.41
Min: 1 / Mult: 1
-
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
-
32bit
-
24MHz
24MHz
-
37I/O's
64KB
-
8KB
48Pins
LQFP
I2C, SPI, USART
10Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
-
54AH7012

RoHS

Date/Lot Code

Each
1+
$22.410
10+
$18.070
25+
$17.500
50+
$16.600
100+
$16.000
More Pricing...
Total:$22.41
Min: 1 / Mult: 1
-
-
STM32 Family STM32H7 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M7F
-
-
-
-
32bit
32 bit
-
32bit
-
400MHz
400MHz
-
131I/O's
2MB
-
512KB
169Pins
UFBGA
CAN, I2C, SAI, SPI, LPUART, UART, USART, USB
32Channels
16Bit
1.62V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32H7
-
07AH7031

RoHS

Each
1+
$11.400
10+
$8.580
25+
$8.120
50+
$7.750
180+
$7.440
Total:$11.40
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
100MHz
100MHz
-
81I/O's
512KB
-
256KB
100Pins
LQFP
CAN, I2C, I2S, SPI, USART, USB
16Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
54AH6979

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$16.560
10+
$13.720
25+
$13.010
50+
$12.630
100+
$12.240
More Pricing...
Total:$16.56
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4F
-
-
-
-
32bit
32 bit
-
32bit
-
100MHz
100MHz
-
50I/O's
1MB
-
256KB
64Pins
LQFP
CAN, I2C, I2S, SPI, USART
16Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
54AH6954

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$13.310
10+
$10.960
25+
$10.370
50+
$10.050
100+
$9.720
More Pricing...
Total:$13.31
Min: 1 / Mult: 1
-
-
STM32 Family STM32F3 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4F
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
37I/O's
256KB
-
40KB
48Pins
LQFP
CAN, I2C, I2S, SPI, USART, USB
15Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F3
-
54AH6968

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$16.980
10+
$13.860
25+
$13.180
50+
$12.530
100+
$11.930
More Pricing...
Total:$16.98
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4F
-
-
-
-
32bit
32 bit
-
32bit
-
168MHz
168MHz
-
82I/O's
1MB
-
192KB
100Pins
LQFP
CAN, I2C, I2S, SPI, UART, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F4
-
52AH4439

RoHS

Date/Lot Code

Each
1+
$16.910
Total:$16.91
Min: 1 / Mult: 1
-
-
STM32 Family STM32H7 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M7
-
-
-
-
-
32 bit
-
-
-
-
280MHz
-
97I/O's
2MB
-
1.4MB
144Pins
LQFP
CAN, I2C, I2S, LPUART, SAI, SPI, UART, USART, USB
36Channels
8Bit, 16Bit
1.62V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32H7
-
69AJ1069

RoHS

Date/Lot Code

Each
1+
$15.960
10+
$12.500
25+
$11.640
50+
$11.170
100+
$10.680
More Pricing...
Total:$15.96
Min: 1 / Mult: 1
-
-
STM32 Family STM32U5 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M33F
-
-
-
-
32bit
32 bit
-
32bit
-
160MHz
160MHz
-
109I/O's
2MB
-
784KB
132Pins
UFBGA
CAN, I2C, I2S, SPI, UART, USART, USB
24Channels
12Bit, 14Bit
1.71V
3.6V
-40°C
125°C
Surface Mount
STM32
STM32U5
-
90AJ5491

RoHS

Date/Lot Code

Each
1+
$2.480
10+
$2.380
25+
$2.270
50+
$2.170
100+
$2.050
Total:$2.48
Min: 1 / Mult: 1
-
-
tinyAVR 2 Family ATtiny3227 Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
-
-
-
-
-
20MHz
20MHz
-
22I/O's
32KB
-
3KB
24Pins
VQFN
I2C, IrDA, SPI, UART, USART
15Channels
12Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATtiny
ATtiny32
-
90AJ5490

RoHS

Date/Lot Code

Each
1+
$2.490
10+
$2.390
25+
$2.280
76+
$2.170
114+
$2.050
Total:$2.49
Min: 1 / Mult: 1
-
-
tinyAVR 2 Family ATtiny3226 Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
-
-
-
-
-
20MHz
20MHz
-
18I/O's
32KB
-
3KB
20Pins
SOIC
I2C, IrDA, SPI, UART, USART
15Channels
12Bit
1.8V
5.5V
-40°C
125°C
Surface Mount
AVR ATtiny
ATtiny32
-
99AJ4440

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
1+
$7.370
Total:$29,480.00
Min: 4000 / Mult: 4000
-
-
AVR ATmega Family ATmega16X Series Microcontrollers
-
-
-
-
-
AVR
-
-
-
-
-
-
-
-
-
-
20MHz
-
32I/O's
16KB
-
1KB
44Pins
VQFN-EP
I2C, SPI, USART
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega16X
-
46W2200

RoHS

Date/Lot Code

Each
1+
$18.190
10+
$14.310
25+
$12.760
50+
$12.390
120+
$12.140
More Pricing...
Total:$18.19
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M4
-
-
-
-
32bit
32 bit
-
32bit
-
168MHz
168MHz
-
114I/O's
1MB
-
192KB
144Pins
LQFP
CAN, I2C, SPI, USART, USB
24Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
26T2734

RoHS

Date/Lot Code

Each
1+
$6.630
10+
$5.560
25+
$5.560
50+
$5.560
100+
$5.550
More Pricing...
Total:$6.63
Min: 1 / Mult: 1
-
-
LPC Family LPC1200 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M0
-
-
-
-
32bit
32 bit
-
32bit
-
30MHz
30MHz
-
39I/O's
80KB
-
8KB
48Pins
LQFP
I2C, SPI, UART
8Channels
10Bit
3V
3.6V
-40°C
85°C
Surface Mount
LPC
LPC1200
-
74K8558

RoHS

Date/Lot Code

Each
1+
$5.310
10+
$5.290
30+
$5.220
Total:$5.31
Min: 1 / Mult: 1
PIC16F
-
PIC16 Family PIC16F88x Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
-
20MHz
20MHz
-
24I/O's
7KB
-
256KB
28Pins
SPDIP
EUSART, I2C, SPI
11Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F88x
-
01P4100

RoHS

Date/Lot Code

Each
1+
$18.770
10+
$17.310
25+
$16.030
50+
$15.270
100+
$14.500
More Pricing...
Total:$18.77
Min: 1 / Mult: 1
-
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
ARM Cortex-M3
-
-
-
-
32bit
32 bit
-
32bit
-
72MHz
72MHz
-
51I/O's
384KB
-
48KB
64Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F1
-
89C2861

RoHS

Date/Lot Code

Each
1+
$6.300
Total:$6.30
Min: 1 / Mult: 1
PIC16F
-
PIC16 Family PIC16F8XX Series Microcontrollers
-
-
-
-
-
PIC16
-
-
-
-
-
-
-
-
-
20MHz
20MHz
-
16I/O's
3.5KB
-
256KB
18Pins
DIP
I2C, SPI
5Channels
10Bit
4V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F8xx
-
24M1255

RoHS

Date/Lot Code

Each
1+
$17.110
10+
$14.180
25+
$13.240
50+
$12.640
100+
$12.070
More Pricing...
Total:$17.11
Min: 1 / Mult: 1
-
-
C8051 Family C8051F35x Series Microcontrollers
-
-
-
-
-
8051
-
-
-
-
-
-
-
-
-
50MHz
50MHz
-
17I/O's
8KB
-
768Byte
32Pins
LQFP
I2C, SPI, UART
8Channels
16Bit
2.7V
3.6V
-40°C
85°C
Surface Mount
C8051
C8051F35x
-
251-275 of 17995 items
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