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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 CAN C51 64KFLASH TQFP44 CANBOOT GREEN

AT89C51CC03CAT-RLTUM
Microchip Technology
1: €9.49
1,734In Stock

Mfr. Part No.
AT89C51CC03CAT-RLTUM

Mouser Part No
556-AT89C51CC03CATUM

Microchip Technology

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN

Learn More

Datasheet

1,734In Stock

€9.49

€8.69

€7.88

Min.: 1
Mult.: 1

8051

64 kB

2 kB

TQFP-44

60 MHz

10 bit

36 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ TQFP GRN

ATMEGA88PB-AUR
Microchip Technology
1: €1.31
20,099In Stock

Mfr. Part No.
ATMEGA88PB-AUR

Mouser Part No
556-ATMEGA88PB-AUR

Microchip Technology

8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ TQFP GRN

Learn More

Datasheet

20,099In Stock

Cut Tape

€1.31

€1.28

€1.24

€1.18

View

Reel

€1.08

Min.: 1
Mult.: 1

: 2,000

AVR

8 kB

1 kB

TQFP-32

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega88PB

Reel, Cut Tape

8-bit Microcontrollers - MCU 256KB FLASH 4KB EE 16K SRAM 3.6V

ATXMEGA256D3-AU
Microchip Technology
1: €5.96
3,749In Stock

Mfr. Part No.
ATXMEGA256D3-AU

Mouser Part No
556-ATXMEGA256D3-AU

Microchip Technology

8-bit Microcontrollers - MCU 256KB FLASH 4KB EE 16K SRAM 3.6V

Datasheet

3,749In Stock

€5.96

€5.95

€5.68

€5.37

Min.: 1
Mult.: 1

AVR

256 kB

16 kB

TQFP-64

32 MHz

50 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA D3

Tray

8-bit Microcontrollers - MCU 20MHz, 16KB, QFN

ATMEGA1608-MFR
Microchip Technology
1: €0.98
33,437In Stock

Mfr. Part No.
ATMEGA1608-MFR

Mouser Part No
579-ATMEGA1608-MFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, QFN

Learn More

Datasheet

33,437In Stock

Cut Tape

€0.98

€0.963

€0.955

€0.946

Reel

€0.906

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

AVR

16 kB

2 kB

VQFN-32

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega1608

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 8-bit Microcontroller

ATTINY817-MNR
Microchip Technology
1: €0.972
64,604In Stock

Mfr. Part No.
ATTINY817-MNR

Mouser Part No
579-ATTINY817-MNR

Microchip Technology

8-bit Microcontrollers - MCU AVR 8-bit Microcontroller

Learn More

Datasheet

64,604In Stock

Cut Tape

€0.972

€0.937

€0.869

€0.853

Reel

€0.80

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

AVR

8 kB

512 B

VQFN-24

20 MHz

10 bit

22 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtiny817

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator

PIC12F1572-E/SN
Microchip Technology
1: €0.731
22,588In Stock

Mfr. Part No.
PIC12F1572-E/SN

Mouser Part No
579-PIC12F1572-E/SN

Microchip Technology

8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator

Learn More

Datasheet

22,588In Stock

€0.731

€0.671

€0.615

Min.: 1
Mult.: 1

PIC12

3.5 kB

256 B

SOIC-8

32 MHz

10 bit

6 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC12(L)F157x

AEC-Q100

Tube

8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O

PIC16F648A-E/SO
Microchip Technology
1: €3.08
3,667In Stock

Mfr. Part No.
PIC16F648A-E/SO

Mouser Part No
579-PIC16F648A-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O

Datasheet

3,667In Stock

€3.08

Min.: 1
Mult.: 1

PIC16

4 kB

256 B

SOIC-18

20 MHz

No ADC

16 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F648

Tube

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

PIC16F73-E/SO
Microchip Technology
1: €4.37
3,415In Stock

Mfr. Part No.
PIC16F73-E/SO

Mouser Part No
579-PIC16F73-E/SO

Microchip Technology

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

Datasheet

3,415In Stock

€4.37

Min.: 1
Mult.: 1

PIC16

7 kB

192 B

SOIC-28

20 MHz

8 bit

22 I/O

4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F7x

Tube

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C

PIC16LF15385-I/PT
Microchip Technology
1: €1.11
11,539In Stock

Mfr. Part No.
PIC16LF15385-I/PT

Mouser Part No
579-PIC16LF15385I/PT

Microchip Technology

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C

Datasheet

11,539In Stock

€1.11

Min.: 1
Mult.: 1

PIC16

14 kB

1 kB

TQFP-48

32 MHz

10 bit

44 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F153xx

Tray

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/ML
Microchip Technology
1: €1.89
7,254In Stock

Mfr. Part No.
PIC18F26K42-E/ML

Mouser Part No
579-PIC18F26K42-E/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

7,254In Stock

€1.89

€1.79

€1.63

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

QFN-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 32KB 1536 RAM 36I/O

PIC18F4520T-I/PT
Microchip Technology
1: €5.76
2,273In Stock

Mfr. Part No.
PIC18F4520T-I/PT

Mouser Part No
579-PIC18F4520T-I/PT

Microchip Technology

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

Datasheet

2,273In Stock

Cut Tape

€5.76

Reel

€5.76

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC18

32 kB

1.5 kB

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)Fxx20

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64KB Flash 4KB RAM 12MIPS nanoWatt

PIC18F46J13-I/PT
Microchip Technology
1: €3.87
6,196In Stock

Mfr. Part No.
PIC18F46J13-I/PT

Mouser Part No
579-PIC18F46J13-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 4KB RAM 12MIPS nanoWatt

Learn More

Datasheet

6,196In Stock

€3.87

€3.86

€3.72

€3.50

Min.: 1
Mult.: 1

PIC18

64 kB

3.67 kB

TQFP-44

48 MHz

12 bit

34 I/O

2.15 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F4xJ13

Tray

8-bit Microcontrollers - MCU CAN AVR UC 64K FLASH

AT90CAN64-16MU
Microchip Technology
1: €5.45
2,993In Stock

Mfr. Part No.
AT90CAN64-16MU

Mouser Part No
556-A90CAN64-16MU

Microchip Technology

8-bit Microcontrollers - MCU CAN AVR UC 64K FLASH

Learn More

Datasheet

2,993In Stock

€5.45

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

QFN-64

16 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90CAN64

Tray

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

ATMEGA3208-MUR
Microchip Technology
1: €1.13
30,666In Stock

Mfr. Part No.
ATMEGA3208-MUR

Mouser Part No
556-ATMEGA3208-MUR

Microchip Technology

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

Learn More

Datasheet

30,666In Stock

Cut Tape

€1.13

€1.09

€1.04

Reel

€1.01

€0.998

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

AVR

32 kB

4 kB

VQFN-32

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega3208

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP

ATMEGA4809-AF
Microchip Technology
1: €1.63
14,742In Stock

Mfr. Part No.
ATMEGA4809-AF

Mouser Part No
556-ATMEGA4809-AF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP

Learn More

Datasheet

14,742In Stock

€1.63

€1.48

€1.35

Min.: 1
Mult.: 1

AVR

48 kB

6 kB

TQFP-48

20 MHz

10 bit

41 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega4809

Tray

8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM ADC 5V

ATTINY85-20MU
Microchip Technology
1: €0.886
14,315In Stock

Mfr. Part No.
ATTINY85-20MU

Mouser Part No
556-ATTINY85-20MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM ADC 5V

Learn More

Datasheet

14,315In Stock

€0.886

€0.883

Min.: 1
Mult.: 1

AVR

8 kB

512 B

MLF-20

20 MHz

10 bit

6 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny85

Tray

8-bit Microcontrollers - MCU 8/16-bit AVR 192K Flash

ATXMEGA192C3-AU
Microchip Technology
1: €6.24
3,543In Stock

Mfr. Part No.
ATXMEGA192C3-AU

Mouser Part No
556-ATXMEGA192C3-AU

Microchip Technology

8-bit Microcontrollers - MCU 8/16-bit AVR 192K Flash

Datasheet

3,543In Stock

€6.24

€6.10

€6.01

Quote

Min.: 1
Mult.: 1

AVR

192 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

+ 85 C

XMEGA C3

Tray

8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM 1.6-3.6V

ATXMEGA64D4-MH
Microchip Technology
1: €4.00
5,687In Stock

Mfr. Part No.
ATXMEGA64D4-MH

Mouser Part No
556-ATXMEGA64D4-MH

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM 1.6-3.6V

Datasheet

5,687In Stock

€4.00

€3.66

€3.32

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

VQFN-44

32 MHz

12 bit

34 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA D4

Tray

8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator

PIC12F1572-I/SN
Microchip Technology
1: €0.671
99,116In Stock

Mfr. Part No.
PIC12F1572-I/SN

Mouser Part No
579-PIC12F1572-I/SN

Microchip Technology

8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator

Learn More

Datasheet

99,116In Stock

€0.671

€0.602

€0.568

Min.: 1
Mult.: 1

PIC12

3.5 kB

256 B

SOIC-8

32 MHz

10 bit

6 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC12(L)F157x

AEC-Q100

Tube

8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz

PIC12LF1822T-I/MF
Microchip Technology
1: €1.28
17,568In Stock

Mfr. Part No.
PIC12LF1822T-I/MF

Mouser Part No
579-PIC12LF1822TI/MF

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz

Datasheet

17,568In Stock

Cut Tape

€1.28

€1.26

€1.19

Reel

€1.07

Min.: 1
Mult.: 1

: 3,300

PIC12

3.5 kB

128 B

DFN-8

32 MHz

10 bit

6 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC12(L)F1822

Reel, Cut Tape

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

PIC16LF1824-I/SL
Microchip Technology
1: €1.30
23,073In Stock

Mfr. Part No.
PIC16LF1824-I/SL

Mouser Part No
579-PIC16LF1824ISL

Microchip Technology

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

Datasheet

23,073In Stock

€1.30

€1.08

Min.: 1
Mult.: 1

PIC16

7 kB

256 B

SOIC-14

32 MHz

10 bit

12 I/O

2.3 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F182x

Tube

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

PIC18F46K20-E/PT
Microchip Technology
1: €2.95
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

€2.95

€2.82

€2.73

€2.56

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: €5.65
4,082In 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

4,082In Stock

€5.65

€4.70

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 64KB Flash 3968b RAM 8b FamilynanoWat XLP

PIC18LF26K22-I/ML
Microchip Technology
1: €3.10
9,181In 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

9,181In Stock

€3.10

€3.03

€2.73

€2.57

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: €6.73
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

€6.73

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

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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
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78K0/Kx2-L
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ADUC816
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