Microcontrollers:

18,573 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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68T2935

RoHS

Date/Lot Code

Each
1+
$3.700
10+
$3.550
25+
$3.400
50+
$3.230
100+
$3.060
Min: 1 / Mult: 1
ATmega
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
-
-
-
-
-
AVR
-
-
-
-
-
-
20MHz
20MHz
32KB
-
23I/O's
2KB
32Pins
TQFP
I2C, SPI, UART
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
99W9901

RoHS

Each
1+
$15.810
10+
$15.800
25+
$14.590
50+
$14.590
100+
$14.590
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
168MHz
168MHz
1MB
-
51I/O's
192KB
64Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
39X0203

RoHS

Each
1+
$17.920
10+
$16.640
25+
$15.530
80+
$15.160
120+
$14.700
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
180MHz
180MHz
2MB
-
140I/O's
256KB
176Pins
LQFP
CAN, I2C, I2S, SPI, UART, USART, USB
24Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
58Y6088

RoHS

Date/Lot Code

Each
1+
$2.120
10+
$2.030
25+
$1.940
50+
$1.850
100+
$1.760
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
-
-
-
-
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AVR
-
-
-
-
-
-
20MHz
20MHz
32KB
-
27I/O's
2KB
32Pins
VQFN
I2C, SPI, USART
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
63T5239

RoHS

Date/Lot Code

Each
1+
$2.080
10+
$2.010
25+
$1.920
50+
$1.850
120+
$1.800
More Pricing...
Min: 1 / Mult: 1
-
-
PIC12 Family PIC12F18xx Series Microcontrollers
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-
-
-
-
-
PIC12
-
-
-
-
-
-
32MHz
32MHz
3.5KB
-
6I/O's
256KB
8Pins
DIP
AUSART, EUSART, I2C, SPI
4Channels
10Bit
2.3V
5.5V
-40°C
85°C
Through Hole
PIC12
PIC12F18xx
AEC-Q100
49X9701

RoHS

Date/Lot Code

Each
1+
$7.190
10+
$5.880
25+
$5.540
50+
$5.340
100+
$5.130
More Pricing...
Min: 1 / Mult: 1
-
-
Kinetis E Family KE0x Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M0+
-
-
-
32bit
32bit
32 bit
40MHz
40MHz
64KB
-
37I/O's
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+
$2.690
10+
$2.600
25+
$2.530
60+
$2.450
120+
$2.350
More Pricing...
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16F18XX Series Microcontrollers
-
-
-
-
-
-
PIC16
-
-
-
-
-
-
32MHz
32MHz
14KB
-
12I/O's
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+
$2.900
10+
$2.780
25+
$2.660
50+
$2.530
134+
$2.410
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18F1xK22 Series Microcontrollers
-
-
-
-
-
-
PIC18
-
-
-
-
-
-
64MHz
64MHz
8KB
-
18I/O's
256KB
20Pins
SSOP
EUSART, I2C, SPI
12Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F K2x
AEC-Q100
58Y5493

RoHS

Date/Lot Code

Each
1+
$14.070
10+
$10.990
25+
$10.250
50+
$9.830
180+
$9.410
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32L4 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
80MHz
80MHz
1MB
-
82I/O's
128KB
100Pins
LQFP
CAN, I2C, I2S, SPI, UART, USART, USB
16Channels
12Bit
1.71V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32L4
-
95W3419

RoHS

Date/Lot Code

Each
1+
$20.590
10+
$16.280
25+
$15.210
50+
$14.610
100+
$14.030
More Pricing...
Min: 1 / Mult: 1
-
-
Coldfire V1 Family MCF51JM Series Microcontrollers
-
-
-
-
-
-
ColdFire v1
-
-
-
32bit
-
32 bit
50MHz
50MHz
128KB
-
66I/O's
16KB
80Pins
LQFP
I2C, SCI, SPI, USB
12Channels
12Bit
2.7V
5.5V
-40°C
105°C
Surface Mount
ColdFire V1
MCF51JM
-
65T8236

RoHS

Date/Lot Code

Each
1+
$21.990
10+
$21.340
25+
$20.670
50+
$19.980
100+
$19.280
Min: 1 / Mult: 1
-
-
dsPIC33E Series
-
-
-
-
-
-
-
-
536KB
-
-
-
-
-
-
-
-
83I/O's
-
100Pins
-
-
-
-
3V
3.6V
-40°C
85°C
-
-
-
-
51Y4980

RoHS

Date/Lot Code

Each
1+
$31.610
5+
$28.610
10+
$25.590
25+
$24.150
50+
$22.690
More Pricing...
Min: 1 / Mult: 1
-
-
Kinetis K Family K6x Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4F
-
-
-
32bit
32bit
32 bit
180MHz
180MHz
2MB
-
100I/O's
256KB
144Pins
LQFP
CAN, Ethernet, I2C, I2S, SPI, UART, USB
40Channels
16Bit
1.71V
3.6V
-40°C
105°C
Surface Mount
Kinetis K
K6x
-
99W9892

RoHS

Date/Lot Code

Each
1+
$9.650
10+
$9.120
25+
$8.790
50+
$8.520
100+
$8.290
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F3 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4F
-
-
-
32bit
32bit
32 bit
72MHz
72MHz
128KB
-
36I/O's
24KB
48Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
17Channels
12Bit, 16Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F3
-
99W9872

RoHS

Date/Lot Code

Each
1+
$12.500
10+
$10.290
25+
$9.730
50+
$9.430
100+
$9.120
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F3 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
72MHz
72MHz
128KB
-
20I/O's
32KB
48Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
15Channels
12Bit
2V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F3
-
99W9806

RoHS

Date/Lot Code

Each
1+
$20.160
10+
$15.920
25+
$15.210
50+
$14.490
180+
$13.780
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F1 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M3
-
-
-
32bit
32bit
32 bit
72MHz
72MHz
1MB
-
80I/O's
96KB
100Pins
LQFP
CAN, I2C, SPI, USART, USB
16Channels
12Bit
2V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F1
-
99W9875

RoHS

Date/Lot Code

Each
1+
$10.230
10+
$7.750
25+
$7.180
50+
$6.860
180+
$6.800
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F3 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
72MHz
72MHz
128KB
-
87I/O's
24KB
100Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
39Channels
12Bit
2V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F3
-
99W9916

RoHS

Each
1+
$15.190
10+
$14.100
25+
$14.100
50+
$13.160
120+
$13.140
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
168MHz
168MHz
1MB
-
114I/O's
192KB
144Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
24Channels
12Bit
1.8V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F4
-
39X0196

RoHS

Date/Lot Code

Each
1+
$17.250
10+
$13.560
25+
$13.010
50+
$12.490
120+
$11.940
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
168MHz
168MHz
512KB
-
114I/O's
192KB
144Pins
LQFP
CAN, I2C, I2S, SPI, UART, USART, USB
24Channels
12Bit
1.8V
3.6V
-40°C
105°C
Surface Mount
STM32
STM32F4
-
40Y2604

RoHS

Date/Lot Code

Each
1+
$12.220
10+
$10.290
25+
$9.870
50+
$9.360
180+
$9.040
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F3 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
72MHz
72MHz
512KB
-
44I/O's
64KB
100Pins
LQFP
CAN, I2C, SPI, UART, USART, USB
39Channels
12Bit
2V
6V
-40°C
85°C
Surface Mount
STM32
STM32F3
-
75X0294

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.010
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
84MHz
84MHz
384KB
-
36I/O's
96KB
49Pins
WLCSP
I2C, I2S, SPI, USART, USB
10Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
34M8055

RoHS

Date/Lot Code

Each
1+
$9.720
10+
$9.460
25+
$9.180
50+
$9.050
100+
$8.930
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18F J1x Series Microcontrollers
-
-
-
-
-
-
PIC18
-
-
-
-
-
-
40MHz
40MHz
128KB
-
50I/O's
3.84KB
64Pins
TQFP
EUSART, I2C, PSP, SPI
11Channels
10Bit
2V
3.6V
-40°C
85°C
Surface Mount
PIC18
PIC18F J1x
-
97K7180

RoHS

Date/Lot Code

Each
1+
$2.840
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16C5x Series Microcontrollers
-
-
-
-
-
-
PIC16
-
-
-
-
-
-
4MHz
4MHz
768Byte
-
12I/O's
25Byte
18Pins
DIP
RS232
-
-
3V
5.5V
0°C
70°C
Through Hole
PIC16
PIC16C5x
-
73T7121

RoHS

Each
1+
$11.200
10+
$10.400
25+
$9.700
50+
$9.570
180+
$9.330
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
168MHz
168MHz
512KB
-
82I/O's
192KB
100Pins
LQFP
CAN, ENET, I2C, SPI, UART, USART, USB
16Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
39X0190

RoHS

Date/Lot Code

Each
1+
$9.050
10+
$7.410
25+
$7.000
50+
$6.760
100+
$6.540
More Pricing...
Min: 1 / Mult: 1
-
-
STM32 Family STM32F4 Series Microcontrollers
-
-
-
-
-
-
ARM Cortex-M4
-
-
-
32bit
32bit
32 bit
84MHz
84MHz
256KB
-
36I/O's
64KB
48Pins
UFQFPN
I2C, I2S, SPI, UART, USB
10Channels
12Bit
1.7V
3.6V
-40°C
85°C
Surface Mount
STM32
STM32F4
-
87R0131

RoHS

Date/Lot Code

Each
1+
$12.040
10+
$11.540
25+
$11.040
50+
$10.530
100+
$10.000
Min: 1 / Mult: 1
-
-
PIC24 Family PIC24FJGB Series Microcontrollers
-
-
-
-
-
-
PIC24
-
-
-
-
-
16 bit
32MHz
32MHz
256KB
-
52I/O's
96KB
64Pins
TQFP
I2C, SPI, UART, USB
16Channels
10Bit
2.2V
3.6V
-40°C
85°C
Surface Mount
PIC24
PIC24FJ GB
-
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