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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: 13.231

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Part #

8-bit Microcontrollers - MCU 8BIT 60K FLASH 4K RAM

MC9S08GT60ACFDER
NXP Semiconductors
1: 14,92 €
1.670In Stock

Mfr. Part No.
MC9S08GT60ACFDER

Mouser Part No
841-MC9S08GT60ACFDER

NXP Semiconductors

8-bit Microcontrollers - MCU 8BIT 60K FLASH 4K RAM

Datasheet

1.670In Stock

Cut Tape

14,92 €

11,83 €

10,59 €

10,20 €

View

Reel

8,94 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

S08

60 kB

4 kB

QFN-48

40 MHz

39 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08GT

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8 BIT,low end Core, 4k Flash

MC9S08PA4MTGR
NXP Semiconductors
1: 1,46 €
2.490In Stock

Mfr. Part No.
MC9S08PA4MTGR

Mouser Part No
841-MC9S08PA4MTGR

NXP Semiconductors

8-bit Microcontrollers - MCU 8 BIT,low end Core, 4k Flash

Learn More

Datasheet

2.490In Stock

Cut Tape

1,46 €

1,08 €

0,92 €

0,869 €

Reel

0,71 €

View

Min.: 1
Mult.: 1

: 2.500

S08

4 kB

512 B

TSSOP-16

20 MHz

12 bit

14 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

S08PA

Reel, Cut Tape

8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C

ATMEGA88PA-ANR
Microchip Technology
1: 1,65 €
1.998In Stock
NRND

Mfr. Part No.
ATMEGA88PA-ANR

Mouser Part No
556-ATMEGA88PA-ANR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C

Learn More

Datasheet

1.998In Stock

Cut Tape

1,65 €

1,61 €

1,56 €

1,37 €

Reel

1,37 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

AVR

8 kB

1 kB

TQFP-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega88PA

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND

ATTINY20-SSUR
Microchip Technology
1: 0,662 €
6.512In Stock
NRND

Mfr. Part No.
ATTINY20-SSUR

Mouser Part No
556-ATTINY20-SSUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND

Datasheet

6.512In Stock

Cut Tape

0,662 €

0,645 €

0,587 €

Reel

0,547 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

AVR

2 kB

128 B

SOIC-14

12 MHz

10 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny20

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 4KB FL 256B SRAM ADC 2 T 12MHz

ATTINY40-MMH
Microchip Technology
1: 1,01 €
2.642In Stock
NRND

Mfr. Part No.
ATTINY40-MMH

Mouser Part No
556-ATTINY40-MMH

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FL 256B SRAM ADC 2 T 12MHz

Datasheet

2.642In Stock

1,01 €

0,998 €

0,963 €

0,929 €

Min.: 1
Mult.: 1

AVR

4 kB

256 B

VQFN-20

12 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny40

Tray

8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V

ATTINY4313-SU
Microchip Technology
1: 1,08 €
7.428In Stock
NRND

Mfr. Part No.
ATTINY4313-SU

Mouser Part No
556-ATTINY4313-SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V

Datasheet

7.428In Stock

1,08 €

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-20

20 MHz

No ADC

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny4313

Tube

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, NiPdAu

ATTINY44A-MMHR
Microchip Technology
1: 0,972 €
4.256In Stock
NRND

Mfr. Part No.
ATTINY44A-MMHR

Mouser Part No
556-ATTINY44A-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, NiPdAu

Learn More

Datasheet

4.256In Stock

Cut Tape

0,972 €

0,963 €

0,937 €

0,886 €

Reel

0,817 €

0,816 €

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

AVR

4 kB

256 B

VQFN-20

20 MHz

10 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny44

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C

ATMEGA168PA-ANR
Microchip Technology
1: 2,01 €
1.361In Stock
NRND

Mfr. Part No.
ATMEGA168PA-ANR

Mouser Part No
556-ATMEGA168PA-ANR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C

Learn More

Datasheet

1.361In Stock

Cut Tape

2,01 €

1,98 €

1,83 €

1,82 €

1,68 €

Reel

1,68 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

AVR

16 kB

1 kB

TQFP-32

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega168PA

Reel, Cut Tape, MouseReel

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

ATMEGA324PA-AUR
Microchip Technology
1: 4,46 €
1.463In Stock
NRND

Mfr. Part No.
ATMEGA324PA-AUR

Mouser Part No
556-ATMEGA324PA-AUR

NRND

Microchip Technology

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

Learn More

Datasheet

1.463In Stock

Cut Tape

4,46 €

4,35 €

4,32 €

4,28 €

View

Reel

3,71 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins

ATMEGA48-20MU
Microchip Technology
1: 1,98 €
1.021In Stock
NRND

Mfr. Part No.
ATMEGA48-20MU

Mouser Part No
556-ATMEGA48-20MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins

Datasheet

1.021In Stock

1,98 €

1,88 €

1,75 €

1,74 €

View

Min.: 1
Mult.: 1

AVR

4 kB

512 B

MLF-32

20 MHz

10 bit

23 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega48

Tray

8-bit Microcontrollers - MCU 12MHz, Ind.Grade Grn,AVR,16KFl, USART

ATTINY1634-SUR
Microchip Technology
1: 1,74 €
1.993In Stock
NRND

Mfr. Part No.
ATTINY1634-SUR

Mouser Part No
556-ATTINY1634-SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 12MHz, Ind.Grade Grn,AVR,16KFl, USART

Datasheet

1.993In Stock

Cut Tape

1,74 €

1,69 €

1,54 €

Reel

1,43 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

AVR

16 kB

1 kB

SOIC-20

12 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny1634

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz

ATTINY1634R-MU
Microchip Technology
1: 1,09 €
3.460In Stock
NRND

Mfr. Part No.
ATTINY1634R-MU

Mouser Part No
556-ATTINY1634R-MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 20MHz

Datasheet

3.460In Stock

1,09 €

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

QFN-20

12 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny1634

Tray

8-bit Microcontrollers - MCU 2K FL 128B EE SRAM 1 UART 20MHz Ind

ATTINY2313A-MMHR
Microchip Technology
1: 0,929 €
4.278In Stock
NRND

Mfr. Part No.
ATTINY2313A-MMHR

Mouser Part No
556-ATTINY2313A-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 2K FL 128B EE SRAM 1 UART 20MHz Ind

Datasheet

4.278In Stock

Cut Tape

0,929 €

0,894 €

0,846 €

Reel

0,783 €

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

AVR

2 kB

128 B

VQFN-20

20 MHz

No ADC

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny2313

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM ADC 2T-12MHz NiPdAu

ATTINY40-MMHR
Microchip Technology
1: 0,834 €
5.875In Stock
NRND

Mfr. Part No.
ATTINY40-MMHR

Mouser Part No
556-ATTINY40-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM ADC 2T-12MHz NiPdAu

Datasheet

5.875In Stock

Cut Tape

0,834 €

0,802 €

0,773 €

0,771 €

Reel

0,688 €

View

Min.: 1
Mult.: 1

: 6.000

AVR

4 kB

256 B

VQFN-20

12 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny40

Reel, Cut Tape

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

ATTINY45V-10PU
Microchip Technology
1: 1,82 €
2.944In Stock
NRND

Mfr. Part No.
ATTINY45V-10PU

Mouser Part No
556-ATTINY45V10PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

Learn More

Datasheet

2.944In Stock

1,82 €

1,63 €

1,52 €

Min.: 1
Mult.: 1

AVR

4 kB

256 B

PDIP-8

10 MHz

10 bit

6 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

ATtiny45

Tube

8-bit Microcontrollers - MCU AVR 16KB 512B EE 20MHz 1KB SRAM 125c

ATMEGA164PA-AU
Microchip Technology
1: 3,84 €
2.257In Stock
NRND

Mfr. Part No.
ATMEGA164PA-AU

Mouser Part No
556-ATMEGA164PA-AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB 512B EE 20MHz 1KB SRAM 125c

Learn More

Datasheet

2.257In Stock

3,84 €

3,52 €

3,19 €

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

TQFP-44

20 MHz

10 bit

32 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega164

Tray

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 €

4,02 €

3,80 €

3,56 €

Reel

3,41 €

Quote

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: 3,86 €
2.003In 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

2.003In Stock

3,86 €

3,47 €

3,46 €

3,45 €

Quote

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 €

2,28 €

2,10 €

Reel

1,94 €

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 €

1,58 €

Reel

1,58 €

1,57 €

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 €
796In 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

796In 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: 2,52 €
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

2,52 €

2,12 €

1,86 €

1,73 €

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 Ultra-Lo-pwr 8-bit MCU 8kB

STM8L151F2P6TR
STMicroelectronics
1: 1,63 €
2.391In Stock

Mfr. Part No.
STM8L151F2P6TR

Mouser Part No
511-STM8L151F2P6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 8kB

Learn More

Datasheet

2.391In Stock

Cut Tape

1,63 €

1,20 €

1,01 €

0,963 €

View

Reel

0,724 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

STM8

4 kB

1 kB

TSSOP-20

16 MHz

12 bit

18 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151F2

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash

STM8L151F2U6TR
STMicroelectronics
1: 1,99 €
2.462In Stock

Mfr. Part No.
STM8L151F2U6TR

Mouser Part No
511-STM8L151F2U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash

Learn More

Datasheet

2.462In Stock

Cut Tape

1,99 €

1,37 €

1,20 €

1,08 €

Reel

0,757 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

STM8

4 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

STM8L151F2

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 16KB Flash 2KB RAM

STM8L151G4U6
STMicroelectronics
1: 2,60 €
3.643In Stock

Mfr. Part No.
STM8L151G4U6

Mouser Part No
511-STM8L151G4U6

STMicroelectronics

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 16KB Flash 2KB RAM

Learn More

Datasheet

3.643In Stock

2,60 €

1,81 €

1,62 €

1,46 €

View

Min.: 1
Mult.: 1

STM8

16 kB

2 kB

UFQFPN-28

16 MHz

12 bit

26 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151G4

Tray

8-bit Microcontrollers - MCU

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8051
1T 8051
4T 8051
78K0
80C52
870/C
ARM Cortex-M4F
AVR
CIP-51 8051
eZ8
eZ80
HC05
HC08
M68HC08
M8C
nX-U8/100
PIC
PIC10
PIC12
PIC14000

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

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
134 B

BGA-49
CSP-16
DFN-16
DFN-8
DIP-14
DIP-18
DIP-20
DIP-28
DIP-8
LQFP-100
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
MLF-10
MLF-20
MLF-28
MLF-32

1 MHz
1.2 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
14 MHz
16 MHz
20 MHz
23 MHz
24 MHz
25 MHz
32 MHz
33 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
2.8 V
2.9 V
2.95 V
2.97 V

1.89 V
1.9 V
1.98 V
2.2 V
2.3 V
2.7 V
3.3 V
3.6 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
15 V
18 V

68HC705P6A
78K0/Ix2
78K0/Kx2
78K0/Kx2-A
78K0/Kx2-C
78K0/Kx2-L
78K0/Lx3
80C
89C
89LP
89LS
89S
AT89C55WD
AT90CAN128
AT90CAN32
AT90CAN64
AT90PWM1
AT90PWM161
AT90PWM2
AT90PWM261