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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: 13 487

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Part #

8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 32

MC9S08DZ32AMLC
NXP Semiconductors
1: 19,69 €
379In Stock

Mfr. Part No.
MC9S08DZ32AMLC

Mouser Part No
841-MC9S08DZ32AMLC

NXP Semiconductors

8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 32

Datasheet

379In Stock

19,69 €

14,96 €

14,34 €

12,67 €

View

Min.: 1
Mult.: 1

S08

32 kB

2 kB

LQFP-32

40 MHz

12 bit

26 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

S08D

Tray

8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash

MC9S08PA8AVWJR
NXP Semiconductors
1: 3,48 €
1 170In Stock

Mfr. Part No.
MC9S08PA8AVWJR

Mouser Part No
841-MC9S08PA8AVWJR

NXP Semiconductors

8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash

Learn More

Datasheet

1 170In Stock

Cut Tape

3,48 €

2,30 €

2,10 €

1,78 €

Reel

1,38 €

View

Min.: 1
Mult.: 1

: 1 000

S08

8 kB

2 kB

SOIC-20

20 MHz

12 bit

18 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

S08PA

Reel, Cut Tape

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

ATMEGA3208-AUR
Microchip Technology
1: 1,26 €
2 307In Stock

Mfr. Part No.
ATMEGA3208-AUR

Mouser Part No
556-ATMEGA3208-AUR

Microchip Technology

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

Learn More

Datasheet

2 307In Stock

Cut Tape

1,26 €

Reel

1,26 €

Min.: 1
Mult.: 1

: 2 000

AVR

32 kB

4 kB

TQFP-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

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU

C8051F313-GMR
Silicon Labs
1: 9,82 €
1 120In Stock

Mfr. Part No.
C8051F313-GMR

Mouser Part No
634-C8051F313-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU

Datasheet

1 120In Stock

Cut Tape

9,82 €

7,64 €

7,28 €

6,33 €

View

Reel

4,94 €

Min.: 1
Mult.: 1

: 1 500

8051

8 kB

1.25 kB

QFN-24

25 MHz

10 bit

25 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F313

Reel, Cut Tape

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20 MHZ GRN

ATMEGA164PA-MNR
Microchip Technology
1: 4,09 €
3 889In Stock
NRND

Mfr. Part No.
ATMEGA164PA-MNR

Mouser Part No
556-ATMEGA164PA-MNR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20 MHZ GRN

Learn More

Datasheet

3 889In Stock

Cut Tape

4,09 €

Reel

4,09 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

AVR

16 kB

1 kB

VQFN-44

20 MHz

10 bit

32 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega164

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND

ATMEGA324A-AU
Microchip Technology
1: 3,67 €
2 529In Stock
NRND

Mfr. Part No.
ATMEGA324A-AU

Mouser Part No
556-ATMEGA324A-AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND

Learn More

Datasheet

2 529In Stock

3,67 €

3,53 €

3,37 €

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

TQFP-44

20 MHz

10 bit

32 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega324

Tray

8-bit Microcontrollers - MCU AVR 8K FL 512B EE 512B ADC 10MHz 1.8V

ATTINY861V-10SUR
Microchip Technology
1: 2,32 €
911In Stock
NRND

Mfr. Part No.
ATTINY861V-10SUR

Mouser Part No
556-ATTINY861V-10SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FL 512B EE 512B ADC 10MHz 1.8V

Learn More

Datasheet

911In Stock

Cut Tape

2,32 €

Reel

2,32 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

AVR

8 kB

512 B

SOIC-20

10 MHz

10 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtinyx61

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 16MHz Ind.GRN

ATTINY87-SUR
Microchip Technology
1: 1,92 €
2 354In Stock
NRND

Mfr. Part No.
ATTINY87-SUR

Mouser Part No
556-ATTINY87-SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 16MHz Ind.GRN

Learn More

Datasheet

2 354In Stock

Cut Tape

1,92 €

1,86 €

1,59 €

Reel

1,59 €

Min.: 1
Mult.: 1

: 1 500

AVR

8 kB

512 B

SOIC-20

16 MHz

10 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny87

Reel, Cut Tape

8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O

PIC16F876A-E/SO
Microchip Technology
1: 5,84 €
846In Stock
NRND

Mfr. Part No.
PIC16F876A-E/SO

Mouser Part No
579-PIC16F876A-E/SO

NRND

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O

Datasheet

846In Stock

5,84 €

Min.: 1
Mult.: 1

PIC16

14 kB

368 B

SOIC-28

20 MHz

10 bit

22 I/O

4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F87x

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU

C8051F850-C-GM
Silicon Labs
1: 2,29 €
1 473In Stock
NRND

Mfr. Part No.
C8051F850-C-GM

Mouser Part No
634-C8051F850-C-GM

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU

Learn More

Datasheet

1 473In Stock

2,29 €

1,92 €

1,78 €

1,57 €

View

Min.: 1
Mult.: 1

8051

8 kB

512 B

QFN-20

25 MHz

12 bit

16 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F850

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash

STM8L151F3U6TR
STMicroelectronics
1: 1,65 €
2 317In Stock

Mfr. Part No.
STM8L151F3U6TR

Mouser Part No
511-STM8L151F3U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash

Learn More

Datasheet

2 317In Stock

Cut Tape

1,65 €

1,22 €

1,11 €

0,989 €

Reel

0,829 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

STM8

8 kB

1 kB

QFN-20

16 MHz

12 bit

18 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151F3

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM

STM8L151G6U6TR
STMicroelectronics
1: 2,28 €
6 109In Stock

Mfr. Part No.
STM8L151G6U6TR

Mouser Part No
511-STM8L151G6U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM

Learn More

Datasheet

6 109In Stock

Cut Tape

2,28 €

1,71 €

1,57 €

1,40 €

Reel

1,14 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

STM8

32 kB

2 kB

16 MHz

12 bit

26 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151G6

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L152M8T6TR
STMicroelectronics
1: 4,28 €
3 275In Stock

Mfr. Part No.
STM8L152M8T6TR

Mouser Part No
511-STM8L152M8T6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Learn More

Datasheet

3 275In Stock

Cut Tape

4,28 €

3,16 €

2,92 €

2,61 €

View

Reel

2,05 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

STM8

64 kB

4 kB

LQFP-80

16 MHz

12 bit

68 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L152M8

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Mainstream Performance line 8-bit MCU 128 Kbytes Flash, 24 MHz CPU, integrated E

STM8S207MBT6BTR
STMicroelectronics
1: 5,32 €
1 000In Stock

Mfr. Part No.
STM8S207MBT6BTR

Mouser Part No
511-STM8S207MBT6BTR

STMicroelectronics

8-bit Microcontrollers - MCU Mainstream Performance line 8-bit MCU 128 Kbytes Flash, 24 MHz CPU, integrated E

Datasheet

1 000In Stock

Cut Tape

5,32 €

3,97 €

3,61 €

3,29 €

View

Reel

2,62 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

STM8

128 kB

6 kB

LQFP-80

24 MHz

10 bit

68 I/O

2.95 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8S207MB

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Perf line 8-bit MCU 32Kb

STM8S207R6T6TR
STMicroelectronics
1: 4,82 €
937In Stock

Mfr. Part No.
STM8S207R6T6TR

Mouser Part No
511-STM8S207R6T6TR

STMicroelectronics

8-bit Microcontrollers - MCU Perf line 8-bit MCU 32Kb

Learn More

Datasheet

937In Stock

Cut Tape

4,82 €

3,19 €

2,91 €

2,48 €

Reel

1,82 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

STM8

32 kB

6 kB

LQFP-64

24 MHz

10 bit

52 I/O

2.95 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8S207R6

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVRC11N AVR UC 128K FLASH

AT90CAN128-16MU
Microchip Technology
1: 8,31 €
867In Stock

Mfr. Part No.
AT90CAN128-16MU

Mouser Part No
556-A90CAN128-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVRC11N AVR UC 128K FLASH

Learn More

Datasheet

867In Stock

8,31 €

7,60 €

6,90 €

6,89 €

Min.: 1
Mult.: 1

AVR

128 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

AT90CAN128

Tray

8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz

AT90USB1286-AUR
Microchip Technology
1: 9,01 €
1 620In Stock

Mfr. Part No.
AT90USB1286-AUR

Mouser Part No
556-AT90USB1286-AUR

Microchip Technology

8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz

Datasheet

1 620In Stock

Cut Tape

9,01 €

8,04 €

8,01 €

7,97 €

7,96 €

Reel

7,48 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

AVR

128 kB

8 kB

TQFP-64

16 MHz

10 bit

48 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90USB1286

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-16MHz 5V

ATMEGA165P-16AUR
Microchip Technology
1: 4,96 €
514In Stock

Mfr. Part No.
ATMEGA165P-16AUR

Mouser Part No
556-ATMEGA165P-16AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-16MHz 5V

Datasheet

514In Stock

Cut Tape

4,96 €

4,83 €

4,68 €

4,67 €

4,58 €

Reel

4,12 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

AVR

16 kB

1 kB

TQFP-64

16 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega165P

Reel, Cut Tape, MouseReel

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

ATTINY1616-SF
Microchip Technology
1: 1,01 €
9 457In Stock

Mfr. Part No.
ATTINY1616-SF

Mouser Part No
556-ATTINY1616-SF

Microchip Technology

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

Learn More

Datasheet

9 457In Stock

1,01 €

0,851 €

Min.: 1
Mult.: 1

AVR

16 kB

2 kB

SOIC-20

16 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny3217

AEC-Q100

Tube

8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R

ATXMEGA128A3U-MHR
Microchip Technology
1: 7,24 €
2 155In Stock

Mfr. Part No.
ATXMEGA128A3U-MHR

Mouser Part No
556-ATXMEGA128A3UMHR

Microchip Technology

8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R

Datasheet

2 155In Stock

Cut Tape

7,24 €

6,46 €

6,43 €

6,41 €

6,40 €

Reel

6,00 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

AVR

128 kB

8 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 A3U

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green, T&R

ATTINY1606-SFR
Microchip Technology
1: 0,929 €
1 633In Stock

Mfr. Part No.
ATTINY1606-SFR

Mouser Part No
579-ATTINY1606-SFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green, T&R

Learn More

Datasheet

1 633In Stock

Cut Tape

0,929 €

0,774 €

Reel

0,774 €

Min.: 1
Mult.: 1

: 1 500

AVR

16 kB

1 kB

SOIC-20

16 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny1606,ATtiny3217

Reel, Cut Tape

8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN24, Ind 125C, Green

ATTINY427-MF
Microchip Technology
1: 0,972 €
1 935In Stock

Mfr. Part No.
ATTINY427-MF

Mouser Part No
579-ATTINY427-MF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN24, Ind 125C, Green

Learn More

Datasheet

1 935In Stock

0,972 €

0,886 €

0,80 €

Min.: 1
Mult.: 1

AVR

4 kB

512 B

VQFN-24

20 MHz

12 bit

22 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 105C, Green, T&R

ATTINY806-SFR
Microchip Technology
1: 0,903 €
4 073In Stock

Mfr. Part No.
ATTINY806-SFR

Mouser Part No
579-ATTINY806-SFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 105C, Green, T&R

Learn More

Datasheet

4 073In Stock

Cut Tape

0,903 €

0,886 €

0,832 €

0,831 €

Reel

0,809 €

View

Min.: 1
Mult.: 1

: 1 500

AVR

8 kB

512 B

SOIC-20

16 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny806

Reel, Cut Tape

8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 85C, Green

ATTINY826-XU
Microchip Technology
1: 0,74 €
3 670In Stock

Mfr. Part No.
ATTINY826-XU

Mouser Part No
579-ATTINY826-XU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 85C, Green

Learn More

Datasheet

3 670In Stock

0,74 €

0,679 €

0,615 €

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

SSOP-20

20 MHz

12 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5KB, 256B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, EUSART, SPI/I2C

PIC16F15323-I/JQ
Microchip Technology
1: 0,774 €
8 547In Stock

Mfr. Part No.
PIC16F15323-I/JQ

Mouser Part No
579-PIC16F15323-I/JQ

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB, 256B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, EUSART, SPI/I2C

Learn More

Datasheet

8 547In Stock

0,774 €

0,771 €

0,731 €

0,671 €

Min.: 1
Mult.: 1

PIC16

3.5 kB

256 B

UQFN-16

32 MHz

10 bit

12 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F153xx

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
64 B
67 B
68 B
72 B
73 B
80 B
96 B
125 B
128 B

BGA-49
CSP-16
DFN-16
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
MLF-28

1 MHz
1.2 MHz
1.3 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
23 MHz

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
22 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