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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 3.5KB 224 RAM 16 I/O

PIC16LF628-04/SO
Microchip Technology
1: Rp59.808
3.546In Stock

Mfr. Part No.
PIC16LF628-04/SO

Mouser Part No
579-PIC16LF62804SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O

Datasheet

3.546In Stock

Rp59.808

Min.: 1
Mult.: 1

PIC16

3.5 kB

224 B

SOIC-18

4 MHz

No ADC

16 I/O

2 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

PIC16(L)F62x

Tube

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

PIC18F06Q41T-I/ST
Microchip Technology
1: Rp23.116
3.223In Stock

Mfr. Part No.
PIC18F06Q41T-I/ST

Mouser Part No
579-PIC18F16Q41EREB

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

3.223In Stock

Cut Tape

Rp23.116

Rp22.566

Rp21.465

Rp19.263

Reel

Rp19.263

Min.: 1
Mult.: 1

: 2.500

PIC18

64 kB

4 kB

TSSOP-14

64 MHz

12 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F06/16Q41

Reel, Cut Tape

8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O

PIC18F2220-I/SP
Microchip Technology
1: Rp126.587
301In Stock

Mfr. Part No.
PIC18F2220-I/SP

Mouser Part No
579-PIC18F2220-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O

Datasheet

301In Stock

Rp126.587

Min.: 1
Mult.: 1

PIC18

4 kB

512 B

SPDIP-28

40 MHz

10 bit

25 I/O

4.2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx20

Tube

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

PIC18F2420-E/ML
Microchip Technology
1: Rp109.159
1.197In Stock

Mfr. Part No.
PIC18F2420-E/ML

Mouser Part No
579-PIC18F2420-E/ML

Microchip Technology

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

Datasheet

1.197In Stock

Rp109.159

Rp108.975

Rp108.792

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

QFN-28

40 MHz

10 bit

25 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)Fxx20

Tube

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

PIC18F2423-I/SO
Microchip Technology
1: Rp104.022
1.312In Stock

Mfr. Part No.
PIC18F2423-I/SO

Mouser Part No
579-PIC18F2423-I/SO

Microchip Technology

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

Learn More

Datasheet

1.312In Stock

Rp104.022

Rp102.004

Rp101.453

Rp101.270

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

SOIC-28

25 MHz

12 bit

25 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx23

Tube

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

PIC18F2431-E/SO
Microchip Technology
1: Rp122.001
376In Stock

Mfr. Part No.
PIC18F2431-E/SO

Mouser Part No
579-PIC18F2431-E/SO

Microchip Technology

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

Datasheet

376In Stock

Rp122.001

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

SOIC-28

40 MHz

10 bit

24 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)Fxx31

Tube

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

PIC18F2450-I/SP
Microchip Technology
1: Rp86.777
559In Stock

Mfr. Part No.
PIC18F2450-I/SP

Mouser Part No
579-PIC18F2450-I/SP

Microchip Technology

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

Learn More

Datasheet

559In Stock

Rp86.777

Rp85.309

Rp85.125

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

SPDIP-28

48 MHz

10 bit

23 I/O

2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx50

Tube

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

PIC18F24K20-E/SO
Microchip Technology
1: Rp47.883
5.981In Stock

Mfr. Part No.
PIC18F24K20-E/SO

Mouser Part No
579-PIC18F24K20-E/SO

Microchip Technology

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

Learn More

Datasheet

5.981In Stock

Rp47.883

Rp44.030

Rp39.627

Rp39.444

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

SOIC-28

64 MHz

10 bit

25 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F2xK20

Tube

8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8b FamilynanoWatt

PIC18F25K22-E/SP
Microchip Technology
1: Rp67.146
987In Stock

Mfr. Part No.
PIC18F25K22-E/SP

Mouser Part No
579-PIC18F25K22ESP

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8b FamilynanoWatt

Learn More

Datasheet

987In Stock

Rp67.146

Rp61.643

Rp55.588

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

SPDIP-28

64 MHz

10 bit

25 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC18F2xK22

Tube

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

PIC18F25K50-E/SS
Microchip Technology
1: Rp63.844
664In Stock

Mfr. Part No.
PIC18F25K50-E/SS

Mouser Part No
579-PIC18F25K50-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

Datasheet

664In Stock

Rp63.844

Rp58.340

Rp52.836

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

SSOP-28

48 MHz

10 bit

25 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)F2xK50

Tube

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

PIC18F25Q43-I/SO
Microchip Technology
1: Rp25.501
2.098In Stock

Mfr. Part No.
PIC18F25Q43-I/SO

Mouser Part No
579-PIC18F25Q43-I/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

2.098In Stock

Rp25.501

Rp23.483

Rp21.281

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

SOIC-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F25/45/55Q47

Tube

8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O

PIC18F2620-E/SO
Microchip Technology
1: Rp153.923
224In Stock

Mfr. Part No.
PIC18F2620-E/SO

Mouser Part No
579-PIC18F2620-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O

Datasheet

224In Stock

Rp153.923

Min.: 1
Mult.: 1

PIC18

64 kB

3.89 kB

SOIC-28

32 MHz

10 bit

25 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)Fxx20

Tube

8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN

PIC18F2680-I/SO
Microchip Technology
1: Rp174.104
1.002In Stock

Mfr. Part No.
PIC18F2680-I/SO

Mouser Part No
579-PIC18F2680-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN

Datasheet

1.002In Stock

Rp174.104

Rp173.920

Min.: 1
Mult.: 1

PIC18

64 kB

3.25 kB

SOIC-28

40 MHz

10 bit

25 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx80

Tube

8-bit Microcontrollers - MCU 12-BIT ADC2 64KB Flash, 2KB RAM

PIC18F26K83-E/SO
Microchip Technology
1: Rp51.736
4.289In Stock

Mfr. Part No.
PIC18F26K83-E/SO

Mouser Part No
579-PIC18F26K83-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 12-BIT ADC2 64KB Flash, 2KB RAM

Learn More

Datasheet

4.289In Stock

Rp51.736

Rp47.516

Rp42.930

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)F2xK83

Tube

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

PIC18F27Q84T-I/SO
Microchip Technology
1: Rp36.875
1.531In Stock

Mfr. Part No.
PIC18F27Q84T-I/SO

Mouser Part No
579-PIC18F27Q84TI/SO

Microchip Technology

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

Learn More

Datasheet

1.531In Stock

Cut Tape

Rp36.875

Rp35.958

Rp34.490

Rp33.940

Reel

Rp33.757

View

Min.: 1
Mult.: 1

: 1.600

RISC

128 kB

12.8 kB

SOIC-20

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F27/47/57Q84

Reel, Cut Tape

8-bit Microcontrollers - MCU 8KB 768 RAM 34 I/O

PIC18F4331-I/PT
Microchip Technology
1: Rp118.882
225In Stock

Mfr. Part No.
PIC18F4331-I/PT

Mouser Part No
579-PIC18F4331-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 8KB 768 RAM 34 I/O

Datasheet

225In Stock

Rp118.882

Min.: 1
Mult.: 1

PIC18

8 kB

768 B

TQFP-44

40 MHz

10 bit

36 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx31

Tray

8-bit Microcontrollers - MCU 16 KB FL 1 KB RAM

PIC18F44J10-I/PT
Microchip Technology
1: Rp52.653
498In Stock

Mfr. Part No.
PIC18F44J10-I/PT

Mouser Part No
579-PIC18F44J10-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16 KB FL 1 KB RAM

Datasheet

498In Stock

Rp52.653

Rp50.635

Rp50.085

Rp48.250

View

Min.: 1
Mult.: 1

PIC18

16 kB

1 kB

TQFP-44

40 MHz

10 bit

32 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 100 C

PIC18(L)F4xJ10

Tray

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

PIC18F44K22T-I/PT
Microchip Technology
1: Rp58.524
4.123In Stock

Mfr. Part No.
PIC18F44K22T-I/PT

Mouser Part No
579-PIC18F44K22TIPT

Microchip Technology

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

Learn More

Datasheet

4.123In Stock

Cut Tape

Rp58.524

Rp57.056

Rp52.470

Rp52.103

Rp51.736

Reel

Rp48.617

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

PIC18

16 kB

768 B

TQFP-44

16 MHz

10 bit

36 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F2xK22

Reel, Cut Tape, MouseReel

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

PIC18F4525-I/PT
Microchip Technology
1: Rp131.357
1.161In Stock

Mfr. Part No.
PIC18F4525-I/PT

Mouser Part No
579-PIC18F4525-I/PT

Microchip Technology

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

Datasheet

1.161In Stock

Rp131.357

Min.: 1
Mult.: 1

PIC18

48 kB

3.89 kB

TQFP-44

32 MHz

10 bit

36 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx25

Tray

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

PIC18F45K20T-I/PT
Microchip Technology
1: Rp57.423
1.305In Stock

Mfr. Part No.
PIC18F45K20T-I/PT

Mouser Part No
579-PIC18F45K20TIPT

Microchip Technology

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

Learn More

Datasheet

1.305In Stock

Cut Tape

Rp57.423

Rp54.488

Rp54.304

Reel

Rp50.818

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

PIC18

32 kB

1.5 kB

TQFP-44

64 MHz

10 bit

36 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F4xK20

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB 1536bytes-RAM 8B nanoWatt

PIC18F45K22-E/P
Microchip Technology
1: Rp66.229
1.432In Stock

Mfr. Part No.
PIC18F45K22-E/P

Mouser Part No
579-PIC18F45K22-E/P

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536bytes-RAM 8B nanoWatt

Learn More

Datasheet

1.432In Stock

Rp66.229

Rp64.211

Rp63.294

Quote

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

PDIP-40

64 MHz

10 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC18F2xK22

Tube

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

PIC18F45K50-E/PT
Microchip Technology
1: Rp71.733
2.463In Stock

Mfr. Part No.
PIC18F45K50-E/PT

Mouser Part No
579-PIC18F45K50-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.

Learn More

Datasheet

2.463In Stock

Rp71.733

Rp65.679

Rp59.441

Min.: 1
Mult.: 1

PIC18

32 kB

1 kB

TQFP-44

48 MHz

10 bit

36 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)F45K50

Tray

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

PIC18F45Q43-E/P
Microchip Technology
1: Rp48.617
1.320In Stock

Mfr. Part No.
PIC18F45Q43-E/P

Mouser Part No
579-PIC18F45Q43-E/P

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

1.320In Stock

Rp48.617

Rp44.397

Rp40.178

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

PDIP-40

64 MHz

12 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC18F25/45/55Q43

Tube

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

PIC18F4682-I/P
Microchip Technology
1: Rp214.281
112In Stock

Mfr. Part No.
PIC18F4682-I/P

Mouser Part No
579-PIC18F4682-I/P

Microchip Technology

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

Learn More

Datasheet

112In Stock

Rp214.281

Rp214.098

Min.: 1
Mult.: 1

PIC18

80 kB

3.25 kB

PDIP-40

40 MHz

10 bit

36 I/O

4.5 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)F468x

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

PIC18F46K42-I/ML
Microchip Technology
1: Rp46.048
1.225In Stock

Mfr. Part No.
PIC18F46K42-I/ML

Mouser Part No
579-PIC18F46K42-I/ML

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

1.225In Stock

Rp46.048

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

QFN-28

64 MHz

12 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F4xK42

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