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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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Download Table (.CSV)

Part #

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

ATMEGA808-AUR
Microchip Technology
1: $1.78
3,484In Stock

Mfr. Part #
ATMEGA808-AUR

Mouser Part #
556-ATMEGA808-AUR

Microchip Technology

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

Learn More

Datasheet

3,484In Stock

Cut Tape

$1.78

$1.63

$1.48

Reel

$1.48

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

+ 125 C

ATmega808

Reel, Cut Tape

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

ATMEGA809-AU
Microchip Technology
1: $2.21
3,977In Stock

Mfr. Part #
ATMEGA809-AU

Mouser Part #
556-ATMEGA809-AU

Microchip Technology

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

Learn More

Datasheet

3,977In Stock

$2.21

$2.01

$1.83

$1.81

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

TQFP-48

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega809

Tray

8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz

ATTINY13V-10SSUR
Microchip Technology
1: $2.47
2,544In Stock

Mfr. Part #
ATTINY13V-10SSUR

Mouser Part #
556-ATTINY13V-10SSUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz

Datasheet

2,544In Stock

Cut Tape

$2.47

$2.26

$2.03

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

AVR

1 kB

64 B

SOIC-Narrow-8

10 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny13

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz 1.8V

ATTINY13V-10SUR
Microchip Technology
1: $2.47
1,978In Stock

Mfr. Part #
ATTINY13V-10SUR

Mouser Part #
556-ATTINY13V-10SUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz 1.8V

Datasheet

1,978In Stock

Cut Tape

$2.47

$2.27

$2.03

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

AVR

1 kB

64 B

SOIC-8

10 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny13

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 105C, Green, Tube

ATTINY1606-SN
Microchip Technology
1: $1.62
5,318In Stock

Mfr. Part #
ATTINY1606-SN

Mouser Part #
556-ATTINY1606-SN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 105C, Green, Tube

Learn More

Datasheet

5,318In Stock

$1.62

$1.34

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

SOIC-20

20 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtiny3217

Tube

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz 1.8V

ATTINY25V-10SUR
Microchip Technology
1: $2.17
4,065In Stock

Mfr. Part #
ATTINY25V-10SUR

Mouser Part #
556-ATTINY25V-10SUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz 1.8V

Learn More

Datasheet

4,065In Stock

Cut Tape

$2.17

$2.00

$1.80

Reel

$1.80

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

AVR

2 kB

128 B

SOIC-8

10 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny25

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz 105

ATTINY261A-MN
Microchip Technology
1: $1.68
11,422In Stock

Mfr. Part #
ATTINY261A-MN

Mouser Part #
556-ATTINY261A-MN

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz 105

Datasheet

11,422In Stock

$1.68

$1.57

$1.39

Min.: 1
Mult.: 1

AVR

2 kB

128 B

MLF-32

20 MHz

10 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtinyx61A

Tray

8-bit Microcontrollers - MCU AVR 4KB FLSH 64B EE 256B SRAM-12MHz, IND

ATTINY48-AUR
Microchip Technology
1: $2.29
1,163In Stock

Mfr. Part #
ATTINY48-AUR

Mouser Part #
556-ATTINY48-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FLSH 64B EE 256B SRAM-12MHz, IND

Datasheet

1,163In Stock

Cut Tape

$2.29

$2.10

$1.91

Reel

$1.91

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

AVR

4 kB

256 B

TQFP-32

12 MHz

10 bit

28 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny48

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 1K FLASH 32B SRAM TIMER

ATTINY9-TS8R
Microchip Technology
1: $0.671
7,313In Stock

Mfr. Part #
ATTINY9-TS8R

Mouser Part #
556-ATTINY9-TS8R

Microchip Technology

8-bit Microcontrollers - MCU 1K FLASH 32B SRAM TIMER

Datasheet

7,313In Stock

Cut Tape

$0.671

$0.61

$0.546

Reel

$0.546

Min.: 1
Mult.: 1

: 4,500

AVR

1 kB

32 B

SOT-23-6

10 MHz

No ADC

4 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny9

Reel, Cut Tape

8-bit Microcontrollers - MCU 64QFN, IND TEMP GREEN, 1.62-3.6V

ATXMEGA384C3-MH
Microchip Technology
1: $13.62
1,637In Stock

Mfr. Part #
ATXMEGA384C3-MH

Mouser Part #
556-ATXMEGA384C3-MH

Microchip Technology

8-bit Microcontrollers - MCU 64QFN, IND TEMP GREEN, 1.62-3.6V

Datasheet

1,637In Stock

$13.62

$13.37

$12.31

$11.53

$11.51

Min.: 1
Mult.: 1

AVR

384 kB

32 kB

QFN-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 AVR XMEGA 64KB FLASH 2KB EE 4K

ATXMEGA64A1U-AUR
Microchip Technology
1: $11.12
4,061In Stock

Mfr. Part #
ATXMEGA64A1U-AUR

Mouser Part #
556-ATXMEGA64A1U-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR XMEGA 64KB FLASH 2KB EE 4K

Datasheet

4,061In Stock

Cut Tape

$11.12

$11.10

$10.51

$9.59

View

Reel

$9.58

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

AVR

64 kB

4 kB

TQFP-100

32 MHz

12 bit

78 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA A1U

Reel, Cut Tape, MouseReel

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

ATMEGA1609-AFR
Microchip Technology
1: $2.65
2,480In Stock

Mfr. Part #
ATMEGA1609-AFR

Mouser Part #
579-ATMEGA1609-AFR

Microchip Technology

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

Learn More

Datasheet

2,480In Stock

Cut Tape

$2.65

$2.41

$2.20

Reel

$2.20

Min.: 1
Mult.: 1

: 2,500

AVR

16 kB

2 kB

TQFP-48

20 MHz

10 bit

41 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega1609

Reel, Cut Tape

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

ATMEGA1609-MF
Microchip Technology
1: $2.64
1,740In Stock

Mfr. Part #
ATMEGA1609-MF

Mouser Part #
579-ATMEGA1609-MF

Microchip Technology

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

Datasheet

1,740In Stock

$2.64

$2.59

$2.35

$2.18

$2.17

Min.: 1
Mult.: 1

AVR

16 kB

2 kB

VQFN-48

20 MHz

10 bit

41 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega1609

Tray

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, Tube

ATTINY416-SN
Microchip Technology
1: $1.57
4,256In Stock

Mfr. Part #
ATTINY416-SN

Mouser Part #
579-ATTINY416-SN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, Tube

Learn More

Datasheet

4,256In Stock

$1.57

$1.30

$1.29

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-20

20 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtiny416

AEC-Q100

Tube

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green

ATTINY824-SSF
Microchip Technology
1: $1.34
2,256In Stock

Mfr. Part #
ATTINY824-SSF

Mouser Part #
579-ATTINY824-SSF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green

Learn More

Datasheet

2,256In Stock

$1.34

$1.11

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

SOIC-14

20 MHz

12 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 125C, Green

ATTINY826-MF
Microchip Technology
1: $1.40
6,229In Stock

Mfr. Part #
ATTINY826-MF

Mouser Part #
579-ATTINY826-MF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 125C, Green

Learn More

Datasheet

6,229In Stock

$1.40

$1.28

$1.16

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

VQFN-20

20 MHz

12 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB48T-E/PT
Microchip Technology
1: $3.52
2,833In Stock

Mfr. Part #
AVR128DB48T-E/PT

Mouser Part #
579-AVR128DB48T-E/PT

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

2,833In Stock

Cut Tape

$3.52

$3.23

$2.93

Reel

$2.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

AVR

128 kB

16 kB

TQFP-48

24 MHz

12 bit

41 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AVR128DB28/32/48/64

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 768 B FL 16 RAM

PIC10F222T-E/OT
Microchip Technology
1: $1.17
2,211In Stock

Mfr. Part #
PIC10F222T-E/OT

Mouser Part #
579-PIC10F222T-E/OT

Microchip Technology

8-bit Microcontrollers - MCU 768 B FL 16 RAM

Learn More

Datasheet

2,211In Stock

Cut Tape

$1.17

$1.07

$1.05

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PIC10

768 B

23 B

SOT-23-6

8 MHz

8 bit

4 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC10F22x

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 1.75KB Flash, E TEMP 64B RAM, SOIC8

PIC12F609-E/SN
Microchip Technology
1: $1.56
4,717In Stock

Mfr. Part #
PIC12F609-E/SN

Mouser Part #
579-PIC12F609-E/SN

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB Flash, E TEMP 64B RAM, SOIC8

Learn More

Datasheet

4,717In Stock

$1.56

$1.42

$1.28

$1.27

Min.: 1
Mult.: 1

PIC12

1.75 kB

64 B

SOIC-8

20 MHz

No ADC

5 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC12F609

Tube

8-bit Microcontrollers - MCU 1.75KB Flash, I TEMP 64B RAM, SOIC8

PIC12F609T-I/SN
Microchip Technology
1: $1.53
2,048In Stock

Mfr. Part #
PIC12F609T-I/SN

Mouser Part #
579-PIC12F609T-I/SN

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB Flash, I TEMP 64B RAM, SOIC8

Learn More

Datasheet

2,048In Stock

Cut Tape

$1.53

$1.39

$1.25

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

PIC12

1.75 kB

64 B

SOIC-8

20 MHz

No ADC

5 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC12F609

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp DFN8

PIC12F629-I/MF
Microchip Technology
1: $1.92
3,112In Stock

Mfr. Part #
PIC12F629-I/MF

Mouser Part #
579-PIC12F629-I/MF

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp DFN8

Datasheet

3,112In Stock

$1.92

$1.83

$1.81

Min.: 1
Mult.: 1

PIC12

1.75 kB

64 B

DFN-8

20 MHz

No ADC

6 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC12F629

Tube

8-bit Microcontrollers - MCU 1.75KB 128 RAM 16- bit PWM Comparator

PIC12LF1571-I/MF
Microchip Technology
1: $1.45
3,062In Stock

Mfr. Part #
PIC12LF1571-I/MF

Mouser Part #
579-PIC12LF1571-I/MF

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 128 RAM 16- bit PWM Comparator

Datasheet

3,062In Stock

$1.45

$1.19

Min.: 1
Mult.: 1

PIC12

1.75 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)F157x

Tube

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16-bit PWMComparator EUSAR

PIC12LF1572T-I/MS
Microchip Technology
1: $1.24
2,385In Stock

Mfr. Part #
PIC12LF1572T-I/MS

Mouser Part #
579-PIC12LF1572TI/MS

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16-bit PWMComparator EUSAR

Datasheet

2,385In Stock

Cut Tape

$1.24

$1.10

$1.02

Reel

$1.02

Min.: 1
Mult.: 1

: 2,500

PIC12

3.5 kB

256 B

MSOP-8

32 MHz

10 bit

6 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC12(L)F157x

Reel, Cut Tape

8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC

PIC16F1503-I/P
Microchip Technology
1: $1.59
5,163In Stock

Mfr. Part #
PIC16F1503-I/P

Mouser Part #
579-PIC16F1503-I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC

Learn More

Datasheet

5,163In Stock

$1.59

$1.54

Min.: 1
Mult.: 1

PIC16

2 kB

128 B

PDIP-14

20 MHz

10 bit

12 I/O

2.3 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16(L)F150x

Tube

8-bit Microcontrollers - MCU 28KB Flash 1024B RAM 10-bit 1.8-5.5V

PIC16F1519-I/PT
Microchip Technology
1: $3.48
1,680In Stock

Mfr. Part #
PIC16F1519-I/PT

Mouser Part #
579-PIC16F1519-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash 1024B RAM 10-bit 1.8-5.5V

Learn More

Datasheet

1,680In Stock

$3.48

$3.14

Min.: 1
Mult.: 1

PIC16

16 kB

1 kB

TQFP-44

20 MHz

10 bit

36 I/O

2.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F151x

Tray

8-bit Microcontrollers - MCU

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625 kHz
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4 MHz
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7.3728 MHz
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3 I/O
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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
22 I/O

900 mV
1.1 V
1.25 V
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

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