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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 32KB RWW,3KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR32EB32-E/RXB
Microchip Technology
1: 4,24 zł
960In Stock
New Product

Mfr. Part No.
AVR32EB32-E/RXB

Mouser Part No
579-AVR32EB32-E/RXB

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

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Datasheet

960In Stock

4,24 zł

Min.: 1
Mult.: 1

AVR

32 kB

3 kB

VQFN-32

20 MHz

12 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

PIC16F17574-E/P
Microchip Technology
1: 11,05 zł
260In Stock
New Product

Mfr. Part No.
PIC16F17574-E/P

Mouser Part No
579-PIC16F17574-E/P

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

Learn More

Datasheet

260In Stock

11,05 zł

Min.: 1
Mult.: 1

7 kB

512 B

PDIP-40

32 MHz

12 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

Tube

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

PIC16F15323-E/STVAO
Microchip Technology
1: 4,62 zł
766In Stock
New Product

Mfr. Part No.
PIC16F15323-E/STVAO

Mouser Part No
579-PIC615323ESTVAO

New Product

Microchip Technology

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

Learn More

Datasheet

766In Stock

4,62 zł

3,90 zł

3,72 zł

3,68 zł

Min.: 1
Mult.: 1

PIC16

3.5 kB

256 B

TSSOP-14

32 MHz

10 bit

12 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, Comp, PWM, CWG, HLT, WWDT,

PIC18F25Q10-E/SSVAO
Microchip Technology
1: 4,41 zł
490In Stock
New Product

Mfr. Part No.
PIC18F25Q10-E/SSVAO

Mouser Part No
579-PIC825Q10ESSVAO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, Comp, PWM, CWG, HLT, WWDT,

Datasheet

490In Stock

4,41 zł

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

SSOP-28

64 MHz

10 bit

25 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, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,

PIC18F26Q10-E/MLVAO
Microchip Technology
1: 5,00 zł
609In Stock
New Product

Mfr. Part No.
PIC18F26Q10-E/MLVAO

Mouser Part No
579-PIC826Q10EMLVAO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,

Datasheet

609In Stock

5,00 zł

Min.: 1
Mult.: 1

PIC18

64 kB

3.62 kB

QFN-28

64 MHz

10 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,

PIC18F46Q10-E/PTVAO
Microchip Technology
1: 6,05 zł
480In Stock
New Product

Mfr. Part No.
PIC18F46Q10-E/PTVAO

Mouser Part No
579-PIC846Q10EPTVAO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,

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Datasheet

480In Stock

6,05 zł

Min.: 1
Mult.: 1

PIC18

64 kB

3.53 kB

TQFP-44

64 MHz

10 bit

36 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

PIC16F17574-E/PT
Microchip Technology
1: 5,96 zł
330In Stock
New Product

Mfr. Part No.
PIC16F17574-E/PT

Mouser Part No
579-PIC16F17574-E/PT

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

Learn More

Datasheet

330In Stock

5,96 zł

Min.: 1
Mult.: 1

7 kB

512 B

TQFP-44

32 MHz

12 bit

36 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM

STM8S105S6T6CTR
STMicroelectronics
1: 12,64 zł
8 689In Stock

Mfr. Part No.
STM8S105S6T6CTR

Mouser Part No
511-STM8S105S6T6CTR

STMicroelectronics

8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM

Learn More

Datasheet

8 689In Stock

Cut Tape

12,64 zł

9,45 zł

8,19 zł

7,60 zł

Reel

5,75 zł

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

STM8

32 kB

2 kB

LQFP-44

16 MHz

10 bit

34 I/O

2.95 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8S105S6

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R

ATXMEGA32A4U-ANR
Microchip Technology
1: 14,32 zł
7 252In Stock

Mfr. Part No.
ATXMEGA32A4U-ANR

Mouser Part No
556-ATXMEGA32A4U-ANR

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R

Datasheet

7 252In Stock

Cut Tape

14,32 zł

14,07 zł

13,23 zł

13,19 zł

11,89 zł

Reel

11,89 zł

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

AVR

32 kB

4 kB

TQFP-44

32 MHz

12 bit

34 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

0 C

+ 105 C

XMEGA A4U

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM, 256B EE

PIC16F18325-I/SL
Microchip Technology
1: 4,28 zł
47 096In Stock

Mfr. Part No.
PIC16F18325-I/SL

Mouser Part No
579-PIC16F18325-I/SL

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM, 256B EE

Learn More

Datasheet

47 096In Stock

4,28 zł

3,57 zł

Min.: 1
Mult.: 1

PIC16

14 kB

1 kB

SOIC-14

32 MHz

10 bit

12 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F183xx

AEC-Q100

Tube

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

PIC16F877-20I/L
Microchip Technology
1: 44,02 zł
2 019In Stock

Mfr. Part No.
PIC16F877-20I/L

Mouser Part No
579-PIC16F877-20I/L

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

Datasheet

2 019In Stock

44,02 zł

Min.: 1
Mult.: 1

PIC16

14 kB

368 B

PLCC-44

20 MHz

10 bit

33 I/O

4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F87x

Tube

8-bit Microcontrollers - MCU 16KB Flash 4KBRAM 12MIPS nanoWatt

PIC18F44J11-I/PT
Microchip Technology
1: 13,69 zł
4 407In Stock

Mfr. Part No.
PIC18F44J11-I/PT

Mouser Part No
579-PIC18F44J11-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash 4KBRAM 12MIPS nanoWatt

Learn More

Datasheet

4 407In Stock

13,69 zł

12,56 zł

11,34 zł

Min.: 1
Mult.: 1

PIC18

16 kB

3.68 kB

TQFP-44

48 MHz

10 bit

34 I/O

2.15 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F4xJ11

Tray

8-bit Microcontrollers - MCU 20MHz, SOIC, High Grade (+125C), Green

ATTINY84A-SSF
Microchip Technology
1: 3,75 zł
20 923In Stock
NRND

Mfr. Part No.
ATTINY84A-SSF

Mouser Part No
556-ATTINY84A-SSF

NRND

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, SOIC, High Grade (+125C), Green

Learn More

Datasheet

20 923In Stock

3,75 zł

3,15 zł

Min.: 1
Mult.: 1

AVR

8 kB

512 B

SOIC-14

20 MHz

10 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny84

Tube

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

ATMEGA8A-ANR
Microchip Technology
1: 9,87 zł
5 918In Stock
NRND

Mfr. Part No.
ATMEGA8A-ANR

Mouser Part No
556-ATMEGA8A-ANR

NRND

Microchip Technology

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

Datasheet

5 918In Stock

Cut Tape

9,87 zł

9,66 zł

9,16 zł

8,23 zł

Reel

8,23 zł

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

AVR

8 kB

1 kB

TQFP-32

16 MHz

10 bit

23 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega8A

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Performance Line, 24 MHz STM8S 8-bit MCU

STM8S207CBT6
STMicroelectronics
1: 16,51 zł
7 176In Stock

Mfr. Part No.
STM8S207CBT6

Mouser Part No
511-STM8S207CBT6

STMicroelectronics

8-bit Microcontrollers - MCU Performance Line, 24 MHz STM8S 8-bit MCU

Learn More

Datasheet

7 176In Stock

16,51 zł

12,52 zł

10,88 zł

10,37 zł

View

Min.: 1
Mult.: 1

STM8

128 kB

6 kB

LQFP-48

24 MHz

10 bit

38 I/O

2.95 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8S207CB

Tray

8-bit Microcontrollers - MCU AVR 128KB FLASH,5V 4KB EE 4KB SRAM

ATMEGA128L-8AN
Microchip Technology
1: 60,61 zł
1 021In Stock

Mfr. Part No.
ATMEGA128L-8AN

Mouser Part No
556-ATMEGA128L-8AN

Microchip Technology

8-bit Microcontrollers - MCU AVR 128KB FLASH,5V 4KB EE 4KB SRAM

Datasheet

1 021In Stock

60,61 zł

55,69 zł

Min.: 1
Mult.: 1

AVR

128 kB

4 kB

TQFP-64

8 MHz

10 bit

53 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega128

Tray

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

ATXMEGA256A3-AUR
Microchip Technology
1: 43,30 zł
1 346In Stock

Mfr. Part No.
ATXMEGA256A3-AUR

Mouser Part No
556-ATXMEGA256A3-AUR

Microchip Technology

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

Datasheet

1 346In Stock

Cut Tape

43,30 zł

42,17 zł

39,90 zł

39,86 zł

View

Reel

35,87 zł

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

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

+ 85 C

XMEGA A3

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 256B EE 10b ADC SPI/I2C

PIC16F18877-I/PT
Microchip Technology
1: 7,56 zł
38 671In Stock

Mfr. Part No.
PIC16F18877-I/PT

Mouser Part No
579-PIC16F18877-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 256B EE 10b ADC SPI/I2C

Learn More

Datasheet

38 671In Stock

7,56 zł

7,48 zł

7,10 zł

6,51 zł

Min.: 1
Mult.: 1

PIC16

56 kB

4 kB

TQFP-44

32 MHz

10 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F1887x

AEC-Q100

Tray

8-bit Microcontrollers - MCU 3.5K Enhanced Flash 128 RAM 25 I/O

PIC16F882-I/SO
Microchip Technology
1: 7,60 zł
11 251In Stock

Mfr. Part No.
PIC16F882-I/SO

Mouser Part No
579-PIC16F882-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5K Enhanced Flash 128 RAM 25 I/O

Learn More

Datasheet

11 251In Stock

7,60 zł

7,06 zł

6,89 zł

Min.: 1
Mult.: 1

PIC16

3.5 kB

128 B

SOIC-28

20 MHz

10 bit

28 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16F88x

Tube

8-bit Microcontrollers - MCU 64KB Flash 4KB RAM ADC2

PIC18F26K83-E/MX
Microchip Technology
1: 8,95 zł
6 954In Stock

Mfr. Part No.
PIC18F26K83-E/MX

Mouser Part No
579-PIC18F26K83-E/MX

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 4KB RAM ADC2

Learn More

Datasheet

6 954In Stock

8,95 zł

8,90 zł

8,57 zł

8,32 zł

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

UQFN-28

64 MHz

12 bit

25 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)F2xK83

Tube

8-bit Microcontrollers - MCU 128 KB FL 4 KB RAM

PIC18F67J10-I/PT
Microchip Technology
1: 15,96 zł
3 359In Stock

Mfr. Part No.
PIC18F67J10-I/PT

Mouser Part No
579-PIC18F67J10-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128 KB FL 4 KB RAM

Datasheet

3 359In Stock

15,96 zł

Min.: 1
Mult.: 1

PIC18

128 kB

3.84 kB

TQFP-64

40 MHz

10 bit

50 I/O

2 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xJ10

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

C8051F336-GM
Silicon Labs
1: 40,36 zł
2 941In Stock

Mfr. Part No.
C8051F336-GM

Mouser Part No
634-C8051F336-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

Datasheet

2 941In Stock

40,36 zł

33,43 zł

28,52 zł

28,06 zł

View

Min.: 1
Mult.: 1

8051

16 kB

768 B

QFN-20

25 MHz

10 bit

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F336

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64G-D-QFP32R
Silicon Labs
1: 15,71 zł
9 667In Stock

Mfr. Part No.
EFM8BB31F64G-D-QFP32R

Mouser Part No
634-EF8BB31F64GDP32R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

9 667In Stock

Cut Tape

15,71 zł

10,42 zł

9,45 zł

8,06 zł

Reel

6,17 zł

View

Min.: 1
Mult.: 1

: 500

CIP-51 8051

64 kB

4.35 kB

QFP-32

50 MHz

10 bit, 12 bit

28 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU

STM8S208C8T6
STMicroelectronics
1: 17,68 zł
12 455In Stock

Mfr. Part No.
STM8S208C8T6

Mouser Part No
511-STM8S208C8T6

STMicroelectronics

8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU

Learn More

Datasheet

12 455In Stock

17,68 zł

13,44 zł

11,72 zł

11,09 zł

View

Min.: 1
Mult.: 1

STM8

64 kB

6 kB

LQFP-48

24 MHz

10 bit

38 I/O

2.95 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8S208C8

Tray

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND

ATMEGA644-20AUR
Microchip Technology
1: 25,37 zł
3 863In Stock

Mfr. Part No.
ATMEGA644-20AUR

Mouser Part No
556-ATMEGA644-20AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND

Learn More

Datasheet

3 863In Stock

Cut Tape

25,37 zł

24,65 zł

23,35 zł

23,31 zł

20,96 zł

Reel

20,96 zł

Min.: 1
Mult.: 1

: 2 000

AVR

TQFP-44

20 MHz

2.7 V

5.5 V

SMD/SMT

8 bit

ATmega644

Reel, Cut Tape

8-bit Microcontrollers - MCU

Customer Service Office

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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