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8-bit Microcontrollers - MCU

8-Bit Microcontrollers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many 8-bit microcontroller manufacturers including Analog Devices, Infineon, Microchip, NXP, Silicon Labs, STMicroelectronics & more. Please view our large selection of 8-bit microcontrollers below.

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Results: 13,504

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Part #

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

PIC18F46K20-E/PT
Microchip Technology
1: £2.54
6,870In Stock

Mfr. Part No.
PIC18F46K20-E/PT

Mouser Part No
579-PIC18F46K20-E/PT

Microchip Technology

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

Learn More

Datasheet

6,870In Stock

£2.54

£2.38

£2.27

£2.23

Min.: 1
Mult.: 1

PIC18

64 kB

3.84 kB

TQFP-44

64 MHz

10 bit

36 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F4xK20

Tray

8-bit Microcontrollers - MCU 128KB Flash,4KB RAM LCD

PIC18F87K90-E/PT
Microchip Technology
1: £4.93
4,342In Stock

Mfr. Part No.
PIC18F87K90-E/PT

Mouser Part No
579-PIC18F87K90-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash,4KB RAM LCD

Learn More

Datasheet

4,342In Stock

£4.93

£4.10

£4.09

Min.: 1
Mult.: 1

PIC18

128 kB

4 kB

TQFP-80

64 MHz

12 bit

69 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F8xK90

Tray

8-bit Microcontrollers - MCU 128KB FLASH 10BASE-T Enet

PIC18F97J60-I/PF
Microchip Technology
1: £6.09
3,218In Stock

Mfr. Part No.
PIC18F97J60-I/PF

Mouser Part No
579-PIC18F97J60-I/PF

Microchip Technology

8-bit Microcontrollers - MCU 128KB FLASH 10BASE-T Enet

Learn More

Datasheet

3,218In Stock

£6.09

£6.08

£5.89

Min.: 1
Mult.: 1

PIC18

128 kB

3.72 kB

TQFP-100

41.667 MHz

10 bit

70 I/O

2 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F9xJ60

Tray

8-bit Microcontrollers - MCU 64KB Flash 3968b RAM 8b FamilynanoWat XLP

PIC18LF26K22-I/ML
Microchip Technology
1: £2.71
9,183In Stock

Mfr. Part No.
PIC18LF26K22-I/ML

Mouser Part No
579-PIC18LF26K22IML

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 3968b RAM 8b FamilynanoWat XLP

Datasheet

9,183In Stock

£2.71

£2.62

£2.28

£2.24

Min.: 1
Mult.: 1

PIC18

64 kB

3.8 kB

QFN-28

64 MHz

10 bit

25 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F2xK22

Tube

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

PIC18LF4525-I/PT
Microchip Technology
1: £5.88
5,836In Stock

Mfr. Part No.
PIC18LF4525-I/PT

Mouser Part No
579-PIC18LF4525-I/PT

Microchip Technology

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

Datasheet

5,836In Stock

£5.88

Min.: 1
Mult.: 1

PIC18

48 kB

3.89 kB

TQFP-44

40 MHz

10 bit

36 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx25

Tray

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

PIC18LF8722-I/PT
Microchip Technology
1: £11.19
1,640In Stock

Mfr. Part No.
PIC18LF8722-I/PT

Mouser Part No
579-PIC18LF8722-IPT

Microchip Technology

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

Datasheet

1,640In Stock

£11.19

Min.: 1
Mult.: 1

PIC18

128 kB

3.84 kB

TQFP-80

40 MHz

10 bit

70 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F8x22

Tray

8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831

ADUC841BSZ62-3
Analog Devices
1: £22.40
2,180In Stock

Mfr. Part No.
ADUC841BSZ62-3

Mouser Part No
584-ADUC841BSZ62-3

Analog Devices

8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831

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Datasheet

2,180In Stock

£22.40

£19.20

£17.76

£16.81

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

20 MHz

12 bit

34 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ADUC841

Tray

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18014-I/MF
Microchip Technology
1: £0.511
940In Stock

Mfr. Part No.
PIC16F18014-I/MF

Mouser Part No
579-PIC16F18014-I/MF

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

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Datasheet

940In Stock

£0.511

Min.: 1
Mult.: 1

PIC16

7 kB

512 B

DFN-8

32 MHz

10 bit

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

PIC18F24Q24-E/STX
Microchip Technology
1: £0.943
504In Stock

Mfr. Part No.
PIC18F24Q24-E/STX

Mouser Part No
579-PIC18F24Q24ESTX

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

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Datasheet

504In Stock

£0.943

Min.: 1
Mult.: 1

RISC

16 kB

1 kB

VQFN-28

64 MHz

10 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

PIC18F25Q24-E/SO
Microchip Technology
1: £1.14
397In Stock

Mfr. Part No.
PIC18F25Q24-E/SO

Mouser Part No
579-PIC18F25Q24ESO

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

Learn More

Datasheet

397In Stock

£1.14

Min.: 1
Mult.: 1

RISC

32 kB

2 kB

SOIC-28

64 MHz

10 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

PIC18F25Q24-E/STX
Microchip Technology
1: £1.03
535In Stock

Mfr. Part No.
PIC18F25Q24-E/STX

Mouser Part No
579-PIC18F25Q24ESTX

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

Learn More

Datasheet

535In Stock

£1.03

Min.: 1
Mult.: 1

RISC

32 kB

2 kB

VQFN-28

64 MHz

10 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

PIC18F26Q24-I/SS
Microchip Technology
1: £1.06
404In Stock

Mfr. Part No.
PIC18F26Q24-I/SS

Mouser Part No
579-PIC18F26Q24ISS

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

Learn More

Datasheet

404In Stock

£1.06

Min.: 1
Mult.: 1

RISC

64 kB

4 kB

SSOP-28

64 MHz

10 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

PIC18F45Q24-E/P
Microchip Technology
1: £2.78
212In Stock

Mfr. Part No.
PIC18F45Q24-E/P

Mouser Part No
579-PIC18F45Q24EP

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

Learn More

Datasheet

212In Stock

£2.78

Min.: 1
Mult.: 1

RISC

32 kB

2 kB

PDIP-40

64 MHz

10 bit

35 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

PIC18F46Q24-I/MP
Microchip Technology
1: £1.41
330In Stock

Mfr. Part No.
PIC18F46Q24-I/MP

Mouser Part No
579-PIC18F46Q24IMP

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

Learn More

Datasheet

330In Stock

£1.41

Min.: 1
Mult.: 1

RISC

64 kB

4 kB

QFN-40

64 MHz

10 bit

35 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

PIC18F55Q24-E/6LX
Microchip Technology
1: £1.46
364In Stock

Mfr. Part No.
PIC18F55Q24-E/6LX

Mouser Part No
579-PIC18F55Q24E6LX

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

Learn More

Datasheet

364In Stock

£1.46

Min.: 1
Mult.: 1

RISC

32 kB

2 kB

VQFN-48

64 MHz

10 bit

43 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

PIC18F55Q24-E/PT
Microchip Technology
1: £1.42
500In Stock

Mfr. Part No.
PIC18F55Q24-E/PT

Mouser Part No
579-PIC18F55Q24EPT

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

Learn More

Datasheet

500In Stock

£1.42

Min.: 1
Mult.: 1

RISC

32 kB

2 kB

TQFP-48

64 MHz

10 bit

43 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

ATMEGA328P-MN
Microchip Technology
1: £2.08
13,900In Stock
NRND

Mfr. Part No.
ATMEGA328P-MN

Mouser Part No
556-ATMEGA328P-MN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

Learn More

Datasheet

13,900In Stock

£2.08

£2.06

£1.93

£1.75

£1.74

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

VQFN-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega328P

Tray

8-bit Microcontrollers - MCU 128KB 4 KB RAM1KB EE nanoWatt XLPGP

PIC18F87K22T-I/PTRSL
Microchip Technology
1: £4.35
5,047In Stock
NRND

Mfr. Part No.
PIC18F87K22T-I/PTRSL

Mouser Part No
579-PIC18F87K22TIPTR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 128KB 4 KB RAM1KB EE nanoWatt XLPGP

Datasheet

5,047In Stock

Cut Tape

£4.35

£4.26

Reel

£3.98

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC18

128 kB

4 kB

TQFP-64

64 MHz

12 bit

69 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F8xK22

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR64DD32-I/RXB
Microchip Technology
1: £0.995
7,653In Stock

Mfr. Part No.
AVR64DD32-I/RXB

Mouser Part No
494-AVR64DD32-I/RXB

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

7,653In Stock

£0.995

£0.899

£0.82

Min.: 1
Mult.: 1

AVR

64 kB

8 kB

VQFN-32

24 MHz

12 bit

26 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AVR16/32DD28/32

Tray

8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V

ATXMEGA256A3U-AN
Microchip Technology
1: £7.00
3,686In Stock

Mfr. Part No.
ATXMEGA256A3U-AN

Mouser Part No
556-ATXMEGA256A3U-AN

Microchip Technology

8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V

Datasheet

3,686In Stock

£7.00

£6.35

£5.82

£5.81

Min.: 1
Mult.: 1

AVR

256 kB

16 kB

TQFP-64

32 MHz

12 bit

50 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 105 C

XMEGA A3U

Tray

8-bit Microcontrollers - MCU 8 Bit 96K FLASH 8K RAM

MC9S08AC96CFGE
NXP Semiconductors
1: £10.67
6,244In Stock

Mfr. Part No.
MC9S08AC96CFGE

Mouser Part No
841-MC9S08AC96CFGE

NXP Semiconductors

8-bit Microcontrollers - MCU 8 Bit 96K FLASH 8K RAM

Learn More

Datasheet

6,244In Stock

£10.67

£8.10

£7.76

£6.86

£5.40

Min.: 1
Mult.: 1

S08

96 kB

6 kB

LQFP-44

40 MHz

10 bit

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08AC

Tray

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA32-E/PT
Microchip Technology
1: £0.882
440In Stock

Mfr. Part No.
AVR32EA32-E/PT

Mouser Part No
579-AVR32EA32-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

440In Stock

£0.882

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

TQFP-32

20 MHz

12 bit

28 I/O

1.8 V

5.5 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 125 C

AVR32EA28/32/48

Tray

8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT,

PIC16F13143-I/SS
Microchip Technology
1: £0.533
786In Stock

Mfr. Part No.
PIC16F13143-I/SS

Mouser Part No
579-PIC16F13143-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT,

Learn More

Datasheet

786In Stock

£0.533

Min.: 1
Mult.: 1

RISC

3.5 kB

256 B

SSOP-20

32 MHz

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT,

PIC16F13144-I/REB
Microchip Technology
1: £0.518
921In Stock

Mfr. Part No.
PIC16F13144-I/REB

Mouser Part No
579-PIC16F13144IREB

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT,

Learn More

Datasheet

921In Stock

£0.518

Min.: 1
Mult.: 1

RISC

7 kB

512 B

VQFN-20

32 MHz

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C

PIC16LF15344-I/ML
Microchip Technology
1: £0.871
707In Stock

Mfr. Part No.
PIC16LF15344-I/ML

Mouser Part No
579-PIC16LF15344-IML

Microchip Technology

8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C

Learn More

Datasheet

707In Stock

£0.871

Min.: 1
Mult.: 1

PIC

7 kB

512 B

QFN-20

32 MHz

10 bit

18 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

Tube

8-bit Microcontrollers - MCU

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8051
8052
1T 8051
4T 8051
6T/12T 8052
78K0
80C188
80C52
870/C
ARM Cortex-M4F
AVR
CIP-51 8051
eZ8
eZ80
HC05
HC08
M68HC08
M8C
nX-U8/100
PIC

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