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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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Part #

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,

PIC18F26Q10-E/STX
Microchip Technology
1: 1,02 €
2.953In Stock

Mfr. Part No.
PIC18F26Q10-E/STX

Mouser Part No
579-PIC18F26Q10E/STX

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,

Learn More

Datasheet

2.953In Stock

1,02 €

0,929 €

0,851 €

Min.: 1
Mult.: 1

PIC18

64 kB

3.62 kB

VQFN-28

64 MHz

10 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F26Q10

Tube

8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART

PIC18F27Q83-E/5N
Microchip Technology
1: 1,63 €
1.503In Stock

Mfr. Part No.
PIC18F27Q83-E/5N

Mouser Part No
579-PIC18F27Q83-E/5N

Microchip Technology

8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART

Learn More

Datasheet

1.503In Stock

1,63 €

1,51 €

1,50 €

1,49 €

1,36 €

Min.: 1
Mult.: 1

RISC

128 kB

12.8 kB

VQFN-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

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

PIC18F4480-E/PT
Microchip Technology
1: 7,27 €
187In Stock

Mfr. Part No.
PIC18F4480-E/PT

Mouser Part No
579-PIC18F4480-E/PT

Microchip Technology

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

Datasheet

187In Stock

7,27 €

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

TQFP-44

40 MHz

10 bit

36 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)Fxx80

Tray

8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O

PIC18F4520-E/P
Microchip Technology
1: 6,67 €
443In Stock

Mfr. Part No.
PIC18F4520-E/P

Mouser Part No
579-PIC18F4520-E/P

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O

Datasheet

443In Stock

6,67 €

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

PDIP-40

40 MHz

10 bit

36 I/O

4.2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC18(L)Fxx20

Tube

8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O

PIC18F4525-I/ML
Microchip Technology
1: 6,71 €
838In Stock

Mfr. Part No.
PIC18F4525-I/ML

Mouser Part No
579-PIC18F4525-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O

Datasheet

838In Stock

6,71 €

Min.: 1
Mult.: 1

PIC18

48 kB

3.89 kB

QFN-44

40 MHz

10 bit

36 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx25

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B 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

PIC18F45K42-I/P
Microchip Technology
1: 2,57 €
2.256In Stock

Mfr. Part No.
PIC18F45K42-I/P

Mouser Part No
579-PIC18F45K42-I/P

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B 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

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Datasheet

2.256In Stock

2,57 €

2,37 €

2,15 €

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

PDIP-40

64 MHz

12 bit

36 I/O

2.3 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)F4xK42

Tube

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

PIC18F4620-I/ML
Microchip Technology
1: 7,46 €
239In Stock

Mfr. Part No.
PIC18F4620-I/ML

Mouser Part No
579-PIC18F4620-I/ML

Microchip Technology

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

Datasheet

239In Stock

7,46 €

Min.: 1
Mult.: 1

PIC18

64 kB

3.89 kB

QFN-44

40 MHz

10 bit

36 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx20

Tube

8-bit Microcontrollers - MCU 48 KB 4K RAM 70 I/O

PIC18F8527-I/PT
Microchip Technology
1: 8,46 €
361In Stock

Mfr. Part No.
PIC18F8527-I/PT

Mouser Part No
579-PIC18F8527-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 48 KB 4K RAM 70 I/O

Learn More

Datasheet

361In Stock

8,46 €

Min.: 1
Mult.: 1

PIC18

48 kB

3.84 kB

TQFP-80

40 MHz

10 bit

70 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F8x27

Tray

8-bit Microcontrollers - MCU 64KB FL 3936b RAM 10 MIPS 67 I/O

PIC18F86J11-I/PT
Microchip Technology
1: 4,34 €
2.065In Stock

Mfr. Part No.
PIC18F86J11-I/PT

Mouser Part No
579-PIC18F86J11-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL 3936b RAM 10 MIPS 67 I/O

Learn More

Datasheet

2.065In Stock

4,34 €

3,61 €

Min.: 1
Mult.: 1

PIC18

64 kB

3.81 kB

TQFP-80

48 MHz

10 bit

68 I/O

2 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F8xJ11

Tray

8-bit Microcontrollers - MCU 8KB Flash 256byte RAM 256byte EEPROM

PIC18LF13K22-I/SS
Microchip Technology
1: 1,79 €
912In Stock

Mfr. Part No.
PIC18LF13K22-I/SS

Mouser Part No
579-PIC18LF13K22I/SS

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 256byte RAM 256byte EEPROM

Learn More

Datasheet

912In Stock

1,79 €

1,64 €

1,49 €

Min.: 1
Mult.: 1

PIC18

8 kB

256 B

SSOP-20

64 MHz

10 bit

18 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F1xK22

Tube

8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM

PIC18LF14K22-E/ML
Microchip Technology
1: 2,18 €
844In Stock

Mfr. Part No.
PIC18LF14K22-E/ML

Mouser Part No
579-PIC18LF14K22E/ML

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM

Learn More

Datasheet

844In Stock

2,18 €

1,99 €

1,81 €

Min.: 1
Mult.: 1

PIC18

16 kB

512 B

QFN-20

48 MHz

10 bit

18 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)F1xK22

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B 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

PIC18LF25K42-I/SO
Microchip Technology
1: 1,70 €
2.253In Stock

Mfr. Part No.
PIC18LF25K42-I/SO

Mouser Part No
579-PIC18LF25K42I/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B 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

2.253In Stock

1,70 €

1,56 €

1,41 €

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

SOIC-28

64 MHz

12 bit

25 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F2xK42

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

PIC18LF26K42-I/SS
Microchip Technology
1: 1,86 €
5.453In Stock

Mfr. Part No.
PIC18LF26K42-I/SS

Mouser Part No
579-PIC18LF26K42-ISS

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

5.453In Stock

1,86 €

1,78 €

1,70 €

1,69 €

Quote

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

SSOP-28

64 MHz

12 bit

25 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F2xK42

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

PIC18LF46K42-I/P
Microchip Technology
1: 2,76 €
493In Stock

Mfr. Part No.
PIC18LF46K42-I/P

Mouser Part No
579-PIC18LF46K42IP

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

493In Stock

2,76 €

2,52 €

2,35 €

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

PDIP-40

64 MHz

12 bit

36 I/O

1.8 V

3.6 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)F4xK42

Tube

8-bit Microcontrollers - MCU 64 KB FL 4K RAM 70 I/O

PIC18LF6622-I/PT
Microchip Technology
1: 9,01 €
355In Stock

Mfr. Part No.
PIC18LF6622-I/PT

Mouser Part No
579-PIC18LF6622-IPT

Microchip Technology

8-bit Microcontrollers - MCU 64 KB FL 4K RAM 70 I/O

Learn More

Datasheet

355In Stock

9,01 €

Min.: 1
Mult.: 1

PIC18

64 kB

3.84 kB

TQFP-64

40 MHz

10 bit

54 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F6x22

Tray

8-bit Microcontrollers - MCU 128KB 3840 RAM 68I/O

PIC18LF8720-I/PT
Microchip Technology
1: 15,13 €
178In Stock

Mfr. Part No.
PIC18LF8720-I/PT

Mouser Part No
579-PIC18LF8720-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB 3840 RAM 68I/O

Datasheet

178In Stock

15,13 €

Min.: 1
Mult.: 1

PIC18

128 kB

3.75 kB

TQFP-80

40 MHz

10 bit

68 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fx720

Tray

8-bit Microcontrollers - MCU M8C 8bit 24MHz 8KB

CY8C21334B-24PVXI
Infineon Technologies
1: 6,61 €
1.300In Stock

Mfr. Part No.
CY8C21334B-24PVXI

Mouser Part No
727-CY8C21334B24PVXI

Infineon Technologies

8-bit Microcontrollers - MCU M8C 8bit 24MHz 8KB

Learn More

Datasheet

1.300In Stock

6,61 €

4,95 €

4,39 €

3,79 €

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

SSOP-20

24 MHz

10 bit

16 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21334B

Tube

8-bit Microcontrollers - MCU 8K Flash 512B RAM IND

CY8C21534-24PVXIT
Infineon Technologies
1: 6,11 €
899In Stock

Mfr. Part No.
CY8C21534-24PVXIT

Mouser Part No
727-CY8C2153424PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU 8K Flash 512B RAM IND

Learn More

Datasheet

899In Stock

Cut Tape

6,11 €

4,68 €

4,27 €

3,95 €

Reel

3,66 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

M8C

8 kB

512 B

SSOP-28

24 MHz

10 bit

24 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1

CY8C24894-24LTXIT
Infineon Technologies
1: 8,59 €
332In Stock

Mfr. Part No.
CY8C24894-24LTXIT

Mouser Part No
727-CY8C2489424LTXIT

Infineon Technologies

8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1

Learn More

Datasheet

332In Stock

Cut Tape

8,59 €

6,70 €

6,24 €

5,51 €

View

Reel

5,23 €

Min.: 1
Mult.: 1

: 2.000

M8C

16 kB

1 kB

24 MHz

14 bit

49 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24x94

Reel, Cut Tape

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3666AXI-052
Infineon Technologies
1: 16,50 €
338In Stock

Mfr. Part No.
CY8C3666AXI-052

Mouser Part No
727-CY8C3666AXI-052

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

Learn More

Datasheet

338In Stock

16,50 €

12,54 €

11,66 €

10,60 €

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

67 MHz

12 bit

70 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3666

Tray

8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind

AT89C51RB2-SLSUL
Microchip Technology
1: 7,01 €
291In Stock

Mfr. Part No.
AT89C51RB2-SLSUL

Mouser Part No
556-A89C51RB2SLSUL

Microchip Technology

8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind

Learn More

Datasheet

291In Stock

7,01 €

6,48 €

6,47 €

Min.: 1
Mult.: 1

8051

16 kB

1.25 kB

PLCC-44

60 MHz

No ADC

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tube

8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V

AT89S51-24JU
Microchip Technology
1: 4,10 €
376In Stock

Mfr. Part No.
AT89S51-24JU

Mouser Part No
556-A89S51-24JU

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V

Datasheet

376In Stock

4,10 €

Min.: 1
Mult.: 1

8051

4 kB

128 B

PLCC-44

24 MHz

No ADC

32 I/O

4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89S

Tube

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins

ATMEGA162-16MU
Microchip Technology
1: 4,99 €
428In Stock

Mfr. Part No.
ATMEGA162-16MU

Mouser Part No
556-ATMEGA162-16MU

Microchip Technology

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins

Datasheet

428In Stock

4,99 €

4,58 €

4,15 €

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

MLF-44

16 MHz

No ADC

35 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega162

Tray

8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP

ATMEGA168V-10MUR
Microchip Technology
1: 3,32 €
5.845In Stock

Mfr. Part No.
ATMEGA168V-10MUR

Mouser Part No
556-ATMEGA168V-10MUR

Microchip Technology

8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP

Learn More

Datasheet

5.845In Stock

Cut Tape

3,32 €

3,24 €

3,09 €

Reel

2,76 €

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

AVR

16 kB

1 kB

MLF-32

10 MHz

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega168

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP

ATMEGA3209-AF
Microchip Technology
1: 1,56 €
1.014In Stock

Mfr. Part No.
ATMEGA3209-AF

Mouser Part No
556-ATMEGA3209-AF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP

Learn More

Datasheet

1.014In Stock

1,56 €

1,32 €

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

TQFP-48

20 MHz

10 bit

41 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega3209

Tray

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
78K0/Kx2-L
78K0/Lx3
80C
89C
89LP
89LS
89S
ADUC812
ADUC814
ADUC816
ADUC824
ADUC831
ADUC832
ADUC834
ADUC836