.hide-partial { max-height: none; } .show-more { display: none; }

Microcontrollers - MCU

Microcontrollers are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading microcontroller manufacturers including Infineon, Microchip, NXP, Renesas, Silicon Labs, STMicroelectronics, Texas Instruments and more.
More...

View our wide selection of microcontrollers below.

View our Newest Microcontrollers page.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Microcontrollers - MCU

List Images

Results: 52,598

Applied Filters:

Manufacturer

Mounting Style

Package/Case

Core

Data Bus Width

Maximum Clock Frequency

Program Memory Size

Data RAM Size

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM

PIC16F1788T-I/SS
Microchip Technology
1: £1.96
2,110In Stock

Mfr. Part No.
PIC16F1788T-I/SS

Mouser Part No
579-PIC16F1788T-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM

Learn More

Datasheet

2,110In Stock

Cut Tape

£1.96

£1.90

£1.62

Reel

£1.62

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

PIC16

8 bit

32 MHz

28 kB

2 kB

12 bit

25 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 14KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

PIC16F18145-I/P
Microchip Technology
1: £1.71
711In Stock

Mfr. Part No.
PIC16F18145-I/P

Mouser Part No
579-PIC16F18145-I/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

Learn More

Datasheet

711In Stock

£1.71

£1.70

£1.42

Min.: 1
Mult.: 1

Through Hole

PDIP-20

RISC

8 bit

32 MHz

14 kB

1 kB

12 bit

18 I/O

1.8 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid

PIC16F1829-E/P
Microchip Technology
1: £2.00
1,836In Stock

Mfr. Part No.
PIC16F1829-E/P

Mouser Part No
579-PIC16F1829-E/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid

Learn More

Datasheet

1,836In Stock

£2.00

£1.65

Min.: 1
Mult.: 1

Through Hole

PDIP-20

PIC16

8 bit

32 MHz

14 kB

1 kB

10 bit

18 I/O

2.3 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O Ind Temp SOIC18

PIC16F818-I/SO
Microchip Technology
1: £2.18
1,042In Stock

Mfr. Part No.
PIC16F818-I/SO

Mouser Part No
579-PIC16F818-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O Ind Temp SOIC18

Datasheet

1,042In Stock

£2.18

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

PIC16

8 bit

20 MHz

1.75 kB

128 B

10 bit

16 I/O

4 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O

PIC16F819-E/P
Microchip Technology
1: £2.96
527In Stock

Mfr. Part No.
PIC16F819-E/P

Mouser Part No
579-PIC16F819-E/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O

Datasheet

527In Stock

£2.96

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

8 bit

20 MHz

3.5 kB

256 B

10 bit

16 I/O

4 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

PIC16F877A-E/L
Microchip Technology
1: £6.42
1,707In Stock

Mfr. Part No.
PIC16F877A-E/L

Mouser Part No
579-PIC16F877A-E/L

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

Learn More

Datasheet

1,707In Stock

£6.42

£6.32

£6.19

£6.14

View

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

PIC16

8 bit

20 MHz

14 kB

368 B

10 bit

33 I/O

4 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 1.75KB 36 RAM 13 I/O 4MHz IndTemp SOIC18

PIC16LC71-04I/SO
Microchip Technology
1: £5.05
249In Stock

Mfr. Part No.
PIC16LC71-04I/SO

Mouser Part No
579-PIC16LC71-04I/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 36 RAM 13 I/O 4MHz IndTemp SOIC18

Datasheet

249In Stock

£5.05

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

PIC16

8 bit

4 MHz

1 kB

36 B

8 bit

13 I/O

4 V

6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 8bit MCU 20 SSOP 14KB Flash, 1K RAM

PIC16LF1619-I/SS
Microchip Technology
1: £1.15
1,382In Stock

Mfr. Part No.
PIC16LF1619-I/SS

Mouser Part No
579-PIC16LF1619-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 8bit MCU 20 SSOP 14KB Flash, 1K RAM

Datasheet

1,382In Stock

£1.15

£1.05

£0.969

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC16

8 bit

32 MHz

14 kB

1 kB

10 bit

18 I/O

1.8 V

3.6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 8-BIT MCU, 7KB Flash 512B RAM, 10-BIT AD

PIC16LF1764-E/P
Microchip Technology
1: £1.55
797In Stock

Mfr. Part No.
PIC16LF1764-E/P

Mouser Part No
579-PIC16LF1764-E/P

Microchip Technology

8-bit Microcontrollers - MCU 8-BIT MCU, 7KB Flash 512B RAM, 10-BIT AD

Datasheet

797In Stock

£1.55

£1.34

Min.: 1
Mult.: 1

Through Hole

PDIP-14

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

12 I/O

1.8 V

3.6 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM

PIC18F16Q40-E/SS
Microchip Technology
1: £1.06
1,206In Stock

Mfr. Part No.
PIC18F16Q40-E/SS

Mouser Part No
579-PIC18F16Q40-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM

Learn More

Datasheet

1,206In Stock

£1.06

£0.969

£0.882

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

RISC

8 bit

64 MHz

64 kB

4 kB

12 bit

18 I/O

1.8 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 4 KB Flash 512 RAM

PIC18F2221-I/SP
Microchip Technology
1: £3.24
1,893In Stock

Mfr. Part No.
PIC18F2221-I/SP

Mouser Part No
579-PIC18F2221-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 4 KB Flash 512 RAM

Learn More

Datasheet

1,893In Stock

£3.24

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

8 bit

40 MHz

4 kB

512 B

10 bit

25 I/O

4.2 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB Flash 768b RAM SERIAL EE IND

PIC18F23K22T-I/SO
Microchip Technology
1: £1.89
2,706In Stock

Mfr. Part No.
PIC18F23K22T-I/SO

Mouser Part No
579-PIC18F23K22TI/SO

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 768b RAM SERIAL EE IND

Learn More

Datasheet

2,706In Stock

Cut Tape

£1.89

£1.82

£1.81

£1.69

Reel

£1.69

£1.57

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SOIC-28

PIC18

8 bit

64 MHz

8 kB

512 B

10 bit

25 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16KB 768 RAM 22 I/O

PIC18F2431-I/SP
Microchip Technology
1: £5.17
273In Stock

Mfr. Part No.
PIC18F2431-I/SP

Mouser Part No
579-PIC18F2431-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 22 I/O

Datasheet

273In Stock

£5.17

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

8 bit

40 MHz

16 kB

768 B

10 bit

24 I/O

4.2 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O

PIC18F2480-I/SP
Microchip Technology
1: £5.94
1,493In Stock

Mfr. Part No.
PIC18F2480-I/SP

Mouser Part No
579-PIC18F2480-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O

Datasheet

1,493In Stock

£5.94

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

8 bit

40 MHz

16 kB

768 B

10 bit

25 I/O

2 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 16 KB 1 KB RAM

PIC18F24J10T-I/SS
Microchip Technology
1: £1.93
1,076In Stock

Mfr. Part No.
PIC18F24J10T-I/SS

Mouser Part No
579-PIC18F24J10T-ISS

Microchip Technology

8-bit Microcontrollers - MCU 16 KB 1 KB RAM

Datasheet

1,076In Stock

Cut Tape

£1.93

£1.89

£1.88

£1.77

Reel

£1.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

PIC18

8 bit

40 MHz

16 kB

1 kB

10 bit

21 I/O

4.2 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16KB Flash 768B RAM 8b FamilynanoWatt

PIC18F24K22-E/SO
Microchip Technology
1: £2.23
1,316In Stock

Mfr. Part No.
PIC18F24K22-E/SO

Mouser Part No
579-PIC18F24K22ESO

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash 768B RAM 8b FamilynanoWatt

Learn More

Datasheet

1,316In Stock

£2.23

£2.05

£1.85

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

8 bit

48 MHz

16 kB

768 B

10 bit

25 I/O

1.8 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B

PIC18F25K20-I/SO
Microchip Technology
1: £1.89
2,621In Stock

Mfr. Part No.
PIC18F25K20-I/SO

Mouser Part No
579-PIC18F25K20-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B

Learn More

Datasheet

2,621In Stock

£1.89

£1.73

£1.56

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

8 bit

64 MHz

32 kB

1.5 kB

10 bit

25 I/O

1.8 V

3.6 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

PIC18F25Q43-E/SO
Microchip Technology
1: £1.14
3,659In Stock

Mfr. Part No.
PIC18F25Q43-E/SO

Mouser Part No
579-PIC18F25Q43-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

Datasheet

3,659In Stock

£1.14

£1.05

£0.943

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

8 bit

64 MHz

32 kB

2 kB

12 bit

25 I/O

1.8 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 128KB Flash, 3.5KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT

PIC18F27Q10T-I/STX
Microchip Technology
1: £0.934
9,090In Stock

Mfr. Part No.
PIC18F27Q10T-I/STX

Mouser Part No
579-PIC18F27Q10TISTX

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 3.5KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT

Learn More

Datasheet

9,090In Stock

Cut Tape

£0.934

£0.908

£0.871

£0.856

Reel

£0.773

£0.771

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-28

RISC

8 bit

64 MHz

128 kB

3.61 kB

10 bit

25 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B

PIC18F44K20T-I/PT
Microchip Technology
1: £2.11
752In Stock

Mfr. Part No.
PIC18F44K20T-I/PT

Mouser Part No
579-PIC18F44K20TIPT

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B

Learn More

Datasheet

752In Stock

Cut Tape

£2.11

£2.07

£1.99

£1.82

Reel

£1.76

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-44

PIC18

8 bit

64 MHz

16 kB

768 B

10 bit

36 I/O

1.8 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

PIC18F452-I/ML
Microchip Technology
1: £7.06
360In Stock

Mfr. Part No.
PIC18F452-I/ML

Mouser Part No
579-PIC18F452-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

Datasheet

360In Stock

£7.06

Min.: 1
Mult.: 1

SMD/SMT

QFN-44

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

34 I/O

4.2 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU

PIC18F45K80-E/PT
Microchip Technology
1: £3.20
480In Stock

Mfr. Part No.
PIC18F45K80-E/PT

Mouser Part No
579-PIC18F45K80-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU

Learn More

Datasheet

480In Stock

£3.20

£2.93

£2.66

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

PIC18

8 bit

64 MHz

32 kB

1 kB

12 bit

35 I/O

1.8 V

5.5 V

+ 125 C

Tray

8-bit Microcontrollers - MCU 80KB FL 3328bytes RAM 36I/O

PIC18F4682-I/PT
Microchip Technology
1: £8.36
282In Stock

Mfr. Part No.
PIC18F4682-I/PT

Mouser Part No
579-PIC18F4682-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 80KB FL 3328bytes RAM 36I/O

Learn More

Datasheet

282In Stock

£8.36

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

PIC18

8 bit

40 MHz

80 kB

3.25 kB

10 bit

36 I/O

4.5 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B

PIC18F46K20-I/ML
Microchip Technology
1: £2.55
4,555In Stock

Mfr. Part No.
PIC18F46K20-I/ML

Mouser Part No
579-PIC18F46K20-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B

Learn More

Datasheet

4,555In Stock

£2.55

£2.54

£2.25

£2.13

Min.: 1
Mult.: 1

SMD/SMT

QFN-44

PIC18

8 bit

64 MHz

64 kB

3.84 kB

10 bit

36 I/O

1.8 V

3.6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU

PIC18F46K80-E/P
Microchip Technology
1: £3.98
756In Stock

Mfr. Part No.
PIC18F46K80-E/P

Mouser Part No
579-PIC18F46K80-E/P

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU

Learn More

Datasheet

756In Stock

£3.98

£3.66

£3.64

£3.30

Min.: 1
Mult.: 1

Through Hole

PDIP-40

PIC18

8 bit

64 MHz

64 kB

3.6 kB

12 bit

35 I/O

1.8 V

5.5 V

+ 125 C

Tube

Microcontrollers - MCU

Types of Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

3M
Alif Semiconductor
Allegro MicroSystems
Ambiq
Amulet Technologies
Analog Devices Inc.
Bridgetek
Digi International
Epson
Espressif
FCL Components
GHI Electronics
indie Semiconductor
Infineon
Lumissil
Microchip
Nuvoton
NXP
Olimex Ltd.
onsemi
Panjit
Parallax
Raspberry Pi
Renesas Electronics
ROHM Semiconductor
Silicon Labs
SparkFun Electronics
STMicroelectronics
Synaptics
Texas Instruments
Toshiba
VORAGO Technologies
Western Design Center (WDC)
WIZnet
XMOS
ZiLOG

BGA-100
BGA-108
BGA-112
BGA-116
BGA-120
BGA-121
BGA-124
BGA-125
BGA-132
BGA-136
BGA-144
BGA-152
BGA-168
BGA-169
BGA-176
BGA-183
BGA-192
BGA-196
BGA-199
BGA-208

8051
8052
1T 8051
4T 8051
78K0
78K0R
80C188
80C52
870/C
ARM CM23
ARM COrtex M0
ARM COrtex M0+
ARM Cortec M0
ARM Cortec-R5F
ARM Cortex A15, ARM Cortex M4
ARM Cortex A32, ARM Cortex M55, Ethos-U55
ARM Cortex A7
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M0+, ARM Cortex M4

32.768 kHz
400 kHz
1 MHz
1.2 MHz
1.3 MHz
2.1 MHz
4 MHz
4.2 MHz
5 MHz
7.3728 MHz
8 MHz
8.2 MHz
8.4 MHz
10 MHz
10.24 MHz
12 MHz
12.58 MHz
14 MHz
15 MHz
16 MHz

0 B
384 B
512 B
768 B
896 B
1 KB
1 kB
1.5 kB
1.75 kB
2 kB
3 kB
3.5 kB
3.75 kB
4 kB
4.56 kB
6 kB
7 kB
7.2 kB
8 kB
8 kB, 1 MB

0 B
8 B, 256 B, 4 kB
16 B
23 B
24 B
25 B
32 B
36 B
38 B
41 B
60 B
61 B
64
64 B
67 B
68 B
72 B
73 B
80 B
96

2 x 10 bit
2 x 10 bit, 12 bit
2 x 10 bit, 5 x 12 bit, 6 x 16 bit
2 x 12 bit
2 x 12 bit, 24 bit
2 x 12 bit/16 bit
2 x 16 bit
2 x 24 bit
2 x 6 bit/8 bit/10 bit/12 bit
2 x 8 bit/10 bit/12 bit
3 x 10 bit
3 x 10 bit, 5 x 12 bit, 6 x 16 bit
3 x 12 bit
3 x 12 bit, 1 x 16 bit
3 x 12 bit, 24 bit
3 x 16 bit
3 x 24 bit
4 x 10 bit
4 x 12 bit
4 x 12 bit, 16 bit

2 I/O
3 I/O
4 I/O
5 I/O
6 I/O
7 I/O
8 I/O
9 I/O
10 I/O
11 I/O
12 I/O
13 I/O
14 I/O
15 I/O
16 I/O
17 I/O
17 I/O
18 I/O
19 I/O
20 I/O

0 V
700 mV
800 mV
855 mV
900 mV
925 mV
950 mV
990 mV
1 V
1.045 V
1.05 V
1.08 V
1.09 V
1.1 V
1.12 V, 1.22 V
1.14 V
1.15 V
1.17 V
1.175 V
1.188 V

945 mV
1.15 V
1.155 V
1.16 V
1.2 V
1.2 V, 3.3 V
1.21 V
1.21 V, 1.3 V
1.22 V, 3.3 V
1.26 V
1.3 V
1.31 V
1.32 V
1.345 V
1.35 V
1.365 V
1.39 V
1.4 V
1.43 V
1.47 V