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8-bit Microcontrollers - MCU

8-Bit Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many 8-bit microcontroller manufacturers including Microchip, NXP, Silicon Labs & more.
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Please view our selection of 8-bit MCU’s below.

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Results: 13,505

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Part #

8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

PIC16F1939-I/P
Microchip Technology
1: $3.28
765In Stock

Mfr. Part No.
PIC16F1939-I/P

Mouser Part No
579-PIC16F1939-I/P

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

Learn More

Datasheet

765In Stock

$3.28

$3.01

$3.00

$2.98

View

Min.: 1
Mult.: 1

PIC16

28 kB

1 kB

PDIP-40

32 MHz

10 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16(L)F193x

Tube

8-bit Microcontrollers - MCU 3K 72 RAM 20 I/O

PIC16F57-E/P
Microchip Technology
1: $1.53
1,284In Stock

Mfr. Part No.
PIC16F57-E/P

Mouser Part No
579-PIC16F57-E/P

Microchip Technology

8-bit Microcontrollers - MCU 3K 72 RAM 20 I/O

Datasheet

1,284In Stock

$1.53

$1.50

Min.: 1
Mult.: 1

PIC16

3 kB

72 B

PDIP-28

20 MHz

No ADC

20 I/O

2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC16F5x

Tube

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

PIC16F57-E/SP
Microchip Technology
1: $1.27
2,323In Stock

Mfr. Part No.
PIC16F57-E/SP

Mouser Part No
579-PIC16F57-E/SP

Microchip Technology

8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O

Datasheet

2,323In Stock

$1.27

Quote

Min.: 1
Mult.: 1

PIC16

3 kB

72 B

SPDIP-28

20 MHz

No ADC

20 I/O

2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC16F5x

Tube

8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O

PIC16F685T-I/SO
Microchip Technology
1: $2.57
3,170In Stock

Mfr. Part No.
PIC16F685T-I/SO

Mouser Part No
579-PIC16F685T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O

Datasheet

3,170In Stock

Cut Tape

$2.57

$2.52

Reel

$2.52

$2.48

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

PIC16

7 kB

256 B

SOIC-20

20 MHz

10 bit

18 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16F685

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O

PIC16F688-E/ST
Microchip Technology
1: $2.44
3,832In Stock

Mfr. Part No.
PIC16F688-E/ST

Mouser Part No
579-PIC16F688-E/ST

Microchip Technology

8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O

Datasheet

3,832In Stock

$2.44

Min.: 1
Mult.: 1

PIC16

7 kB

256 B

TSSOP-14

20 MHz

10 bit

12 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16F688

Tube

8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O

PIC16F716T-E/SO
Microchip Technology
1: $1.67
1,066In Stock

Mfr. Part No.
PIC16F716T-E/SO

Mouser Part No
579-PIC16F716T-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O

Datasheet

1,066In Stock

Cut Tape

$1.67

Reel

$1.66

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

PIC16

3.5 kB

128 B

SOIC-18

20 MHz

8 bit

13 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16F716

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 3.5 KB FLASH 128 B SRAM, 18 I/O

PIC16F720-I/SS
Microchip Technology
1: $1.27
2,952In Stock

Mfr. Part No.
PIC16F720-I/SS

Mouser Part No
579-PIC16F720-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 3.5 KB FLASH 128 B SRAM, 18 I/O

Learn More

Datasheet

2,952In Stock

$1.27

$1.18

$1.06

Min.: 1
Mult.: 1

PIC16

3.5 kB

128 B

SSOP-20

16 MHz

8 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F72x

Tube

8-bit Microcontrollers - MCU 7 KB Flash 18V-55V 16 MHz Int Osc

PIC16F723-I/SP
Microchip Technology
1: $2.34
875In Stock

Mfr. Part No.
PIC16F723-I/SP

Mouser Part No
579-PIC16F723-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 7 KB Flash 18V-55V 16 MHz Int Osc

Learn More

Datasheet

875In Stock

$2.34

$2.25

$2.14

$1.95

Min.: 1
Mult.: 1

PIC16

7 kB

192 B

SPDIP-28

16 MHz

8 bit

25 I/O

2.3 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16(L)F72x

Tube

8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O

PIC16F873A-I/SO
Microchip Technology
1: $5.51
793In Stock

Mfr. Part No.
PIC16F873A-I/SO

Mouser Part No
579-PIC16F873A-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O

Datasheet

793In Stock

$5.51

$5.37

Quote

Min.: 1
Mult.: 1

PIC16

7 kB

192 B

SOIC-28

20 MHz

10 bit

22 I/O

4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F87x

Tube

8-bit Microcontrollers - MCU 3.5KB FL 128 RAM 18 I/O

PIC16HV785-I/SO
Microchip Technology
1: $2.55
1,086In Stock

Mfr. Part No.
PIC16HV785-I/SO

Mouser Part No
579-PIC16HV785-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB FL 128 RAM 18 I/O

Datasheet

1,086In Stock

$2.55

$2.50

Min.: 1
Mult.: 1

PIC16

28 kB

128 B

SOIC-20

32 MHz

10 bit

18 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16F785

Tube

8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC

PIC16LF1508T-I/SS
Microchip Technology
1: $1.45
4,968In Stock

Mfr. Part No.
PIC16LF1508T-I/SS

Mouser Part No
579-PIC16LF1508TI/SS

Microchip Technology

8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC

Datasheet

4,968In Stock

Cut Tape

$1.45

$1.41

$1.37

$1.20

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

PIC16

7 kB

256 B

SSOP-20

20 MHz

10 bit

18 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F150x

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 10B ADC

PIC16LF1566-I/SS
Microchip Technology
1: $1.51
1,585In Stock

Mfr. Part No.
PIC16LF1566-I/SS

Mouser Part No
579-PIC16LF1566-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 10B ADC

Learn More

Datasheet

1,585In Stock

$1.51

$1.38

$1.25

Min.: 1
Mult.: 1

PIC16

14 kB

1 kB

SSOP-28

32 MHz

10 bit

25 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16LF156x

Tube

8-bit Microcontrollers - MCU 7KB Flash 256B RAM 32 MHz Int Osc Core

PIC16LF1824T-I/ML
Microchip Technology
1: $1.70
2,790In Stock

Mfr. Part No.
PIC16LF1824T-I/ML

Mouser Part No
579-PIC16LF1824TIML

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash 256B RAM 32 MHz Int Osc Core

Datasheet

2,790In Stock

Cut Tape

$1.70

$1.64

$1.60

Reel

$1.40

Min.: 1
Mult.: 1

: 3,300

PIC16

7 kB

256 B

QFN-16

32 MHz

10 bit

12 I/O

2.3 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F182x

Reel, Cut Tape

8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced XLP

PIC16LF1829-E/SO
Microchip Technology
1: $2.30
3,804In Stock

Mfr. Part No.
PIC16LF1829-E/SO

Mouser Part No
579-PIC16LF1829-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced XLP

Learn More

Datasheet

3,804In Stock

$2.30

$1.91

Min.: 1
Mult.: 1

PIC16

14 kB

1 kB

SOIC-20

32 MHz

10 bit

18 I/O

2.3 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F182x

Tube

8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced XLP

PIC16LF1829-I/SO
Microchip Technology
1: $2.10
2,460In Stock

Mfr. Part No.
PIC16LF1829-I/SO

Mouser Part No
579-PIC16LF1829-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced XLP

Learn More

Datasheet

2,460In Stock

$2.10

$1.74

Min.: 1
Mult.: 1

PIC16

14 kB

1 kB

SOIC-20

32 MHz

10 bit

18 I/O

2.3 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F182x

Tube

8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

PIC16LF1938-I/ML
Microchip Technology
1: $2.65
1,517In Stock

Mfr. Part No.
PIC16LF1938-I/ML

Mouser Part No
579-PIC16LF1938-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

Learn More

Datasheet

1,517In Stock

$2.65

$2.62

$2.54

$2.49

Min.: 1
Mult.: 1

PIC16

28 kB

1 kB

QFN-28

32 MHz

10 bit

25 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F193x

Tube

8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

PIC16LF1938T-I/ML
Microchip Technology
1: $2.70
2,565In Stock

Mfr. Part No.
PIC16LF1938T-I/ML

Mouser Part No
579-PIC16LF1938T-IML

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

Learn More

Datasheet

2,565In Stock

Cut Tape

$2.70

$2.54

$2.53

Reel

$2.53

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

PIC16

28 kB

1 kB

QFN-28

32 MHz

10 bit

25 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F193x

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O

PIC16LF87-I/P
Microchip Technology
1: $4.21
424In Stock

Mfr. Part No.
PIC16LF87-I/P

Mouser Part No
579-PIC16LF87-I/P

Microchip Technology

8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O

Datasheet

424In Stock

$4.21

Min.: 1
Mult.: 1

PIC16

7 kB

368 B

PDIP-18

20 MHz

No ADC

16 I/O

2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16(L)F8x

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM

PIC18F05Q41T-I/SL
Microchip Technology
1: $1.12
2,326In Stock

Mfr. Part No.
PIC18F05Q41T-I/SL

Mouser Part No
579-PIC18F05Q41TI/SL

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM

Datasheet

2,326In Stock

Cut Tape

$1.12

$1.09

$1.05

Reel

$0.93

Min.: 1
Mult.: 1

: 2,600

PIC18

32 kB

2 kB

SOIC-14

64 MHz

12 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F04/05/14/15Q41

Reel, Cut Tape

8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM

PIC18F14Q40-E/SS
Microchip Technology
1: $1.15
3,945In Stock

Mfr. Part No.
PIC18F14Q40-E/SS

Mouser Part No
579-PIC18F14Q40-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM

Learn More

Datasheet

3,945In Stock

$1.15

$1.06

$0.96

Min.: 1
Mult.: 1

RISC

16 kB

1 kB

SSOP-20

64 MHz

12 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F04/05/14/15Q40

Tube

8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O FS-USB 2.0

PIC18F2450-I/ML
Microchip Technology
1: $4.60
583In Stock

Mfr. Part No.
PIC18F2450-I/ML

Mouser Part No
579-PIC18F2450-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O FS-USB 2.0

Learn More

Datasheet

583In Stock

$4.60

$4.50

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

QFN-28

48 MHz

10 bit

23 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx50

Tube

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

PIC18F24K22T-I/SO
Microchip Technology
1: $2.77
3,855In Stock

Mfr. Part No.
PIC18F24K22T-I/SO

Mouser Part No
579-PIC18F24K22TISO

Microchip Technology

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

Learn More

Datasheet

3,855In Stock

Cut Tape

$2.77

$2.70

$2.61

$2.30

Reel

$2.30

Min.: 1
Mult.: 1

: 1,600

PIC18

16 kB

768 B

SOIC-28

16 MHz

10 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F2xK22

Reel, Cut Tape

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 1KB EEPROM, 12b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F25Q43-I/SP
Microchip Technology
1: $2.10
1,675In Stock

Mfr. Part No.
PIC18F25Q43-I/SP

Mouser Part No
579-PIC18F25Q43-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 1KB EEPROM, 12b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

1,675In Stock

$2.10

$1.93

$1.75

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

SPDIP-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC18F25/45/55Q48

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD

PIC18F26K42-E/SO
Microchip Technology
1: $2.32
6,202In Stock

Mfr. Part No.
PIC18F26K42-E/SO

Mouser Part No
579-PIC18F26K42-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

6,202In Stock

$2.32

$2.13

$1.93

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

SOIC-28

64 MHz

12 bit

25 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)F2xK42

AEC-Q100

Tube

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD

PIC18F27K42-I/SS
Microchip Technology
1: $2.30
1,862In Stock

Mfr. Part No.
PIC18F27K42-I/SS

Mouser Part No
579-PIC18F27K42-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

1,862In Stock

$2.30

$2.29

$2.10

$2.08

View

Min.: 1
Mult.: 1

PIC18

128 kB

8 kB

SSOP-28

64 MHz

12 bit

25 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F2xK42

Tube

8-bit Microcontrollers - MCU

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8051
8052
1T 8051
4T 8051
78K0
80C188
80C52
870/C
ARM Cortex-M4F
AVR
CIP-51 8051
eZ8
eZ80
HC05
HC08
M68HC08
M8C
nX-U8/100
PIC
PIC10

0 B
384 B
512 B
768 B
896 B
1 kB
1.5 kB
1.75 kB
2 kB
3 kB
3.5 kB
3.75 kB
4 kB
4.56 kB
7 kB
7.2 kB
8 kB
10 kB
12 kB
14 kB

0 B
16 B
23 B
24 B
25 B
32 B
36 B
38 B
41 B
60 B
61 B
63 B
64 B
67 B
68 B
72 B
73 B
80 B
96 B
125 B

BGA-49
CSP-16
DFN-16
DFN-6
DFN-8
DIP-14
DIP-18
DIP-20
DIP-28
DIP-8
LFCSP-56
LQFP-100
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
MLF-10
MLF-20

1 MHz
1.2 MHz
1.3 MHz
1.57 MHz
2.1 MHz
4 MHz
4.2 MHz
5 MHz
7.3728 MHz
8 MHz
8.2 MHz
8.4 MHz
10 MHz
12 MHz
12.58 MHz
14 MHz
16 MHz
16.78 MHz
18 MHz
20 MHz

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
18 I/O
19 I/O
20 I/O
21 I/O

900 mV
1.6 V
1.62 V
1.65 V
1.7 V
1.71 V
1.8 V
2 V
2.15 V
2.2 V
2.3 V
2.35 V
2.4 V
2.5 V
2.65 V
2.7 V
2.7 V, 4.5 V
2.7 V, 4.75 V
2.8 V
2.9 V

1.89 V
1.9 V
1.98 V
2.2 V
2.3 V
2.7 V
3.3 V
3.3 V, 5.5 V
3.6 V
3.6 V, 5.25 V
3.6 V, 5.5 V
3.7 V
3.8 V
4 V
4.5 V
5 V
5.25 V
5.5 V
6 V
6.25 V

68HC705P6A
78K0/Ix2
78K0/Kx2
78K0/Kx2-A
78K0/Kx2-C
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89S
ADUC812
ADUC814
ADUC816
ADUC824
ADUC831
ADUC832
ADUC834
ADUC836