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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 16KB FL 768bytes- RAM 25I/O

PIC18F2423-I/SO
Microchip Technology
1: $5.67
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

$5.67

$5.56

$5.53

$5.52

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: $6.65
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

$6.65

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: $4.73
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

$4.73

$4.65

$4.64

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: $2.61
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

$2.61

$2.40

$2.16

$2.15

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: $3.66
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

$3.66

$3.36

$3.03

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: $3.48
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

$3.48

$3.18

$2.88

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: $1.39
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

$1.39

$1.28

$1.16

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: $8.39
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

$8.39

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: $9.49
1,006In 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

1,006In Stock

$9.49

$9.48

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: $2.82
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

$2.82

$2.59

$2.34

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: $2.01
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

$2.01

$1.96

$1.88

$1.85

Reel

$1.84

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: $6.48
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

$6.48

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: $2.91
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

$2.91

$2.80

$2.75

$2.63

$2.62

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: $3.19
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

$3.19

$3.11

$2.86

$2.84

$2.82

Reel

$2.65

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: $7.16
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

$7.16

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: $3.13
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

$3.13

$3.01

$2.98

$2.96

Reel

$2.77

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: $3.61
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

$3.61

$3.50

$3.45

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: $3.91
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

$3.91

$3.58

$3.24

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: $2.65
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

$2.65

$2.42

$2.19

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: $11.68
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

$11.68

$11.67

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 CAN-FD, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP,CWG, HLT, WWDT

PIC18F46Q84-I/P
Microchip Technology
1: $3.95
505In Stock

Mfr. Part No.
PIC18F46Q84-I/P

Mouser Part No
579-PIC18F46Q84-I/P

Microchip Technology

8-bit Microcontrollers - MCU CAN-FD, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP,CWG, HLT, WWDT

Learn More

Datasheet

505In Stock

$3.95

$3.62

$3.28

Min.: 1
Mult.: 1

RISC

64 kB

8 kB

PDIP-20

64 MHz

12 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18F26/46/56Q84

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, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F55K42T-I/PT
Microchip Technology
1: $2.43
710In Stock

Mfr. Part No.
PIC18F55K42T-I/PT

Mouser Part No
579-PIC18F55K42TIPT

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, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

710In Stock

Cut Tape

$2.43

$2.36

$2.03

Reel

$2.03

Min.: 1
Mult.: 1

: 1,600

PIC18

32 kB

2 kB

TQFP-48

64 MHz

12 bit

44 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F5xK42

Reel, Cut Tape

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

PIC18F55Q43-E/6LX
Microchip Technology
1: $1.87
2,016In Stock

Mfr. Part No.
PIC18F55Q43-E/6LX

Mouser Part No
579-PIC18F55Q43E/6LX

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

2,016In Stock

$1.87

$1.71

$1.55

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

VQFN-48

64 MHz

12 bit

44 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F25/45/55Q43

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

PIC18F56Q43-I/6LX
Microchip Technology
1: $1.78
2,137In Stock

Mfr. Part No.
PIC18F56Q43-I/6LX

Mouser Part No
579-PIC18F56Q43I6LX

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

Learn More

Datasheet

2,137In Stock

$1.78

$1.63

$1.47

Min.: 1
Mult.: 1

RISC

64 kB

4 kB

VQFN-48

64 MHz

12 bit

44 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F26/46/56Q43

Tube

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

PIC18F66K80-I/MR
Microchip Technology
1: $4.39
972In Stock

Mfr. Part No.
PIC18F66K80-I/MR

Mouser Part No
579-PIC18F66K80-I/MR

Microchip Technology

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

Learn More

Datasheet

972In Stock

$4.39

$4.38

Min.: 1
Mult.: 1

PIC18

64 kB

3.6 kB

QFN-64

64 MHz

12 bit

54 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F6xK80

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
78K0/Lx3
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89C
89LP
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89S
ADUC812
ADUC814
ADUC816
ADUC824
ADUC831
ADUC832
ADUC834
ADUC836