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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: 13 338

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Part #

8-bit Microcontrollers - MCU PSoC 1 PSoC 1

CY8C24533-24PVXI
Infineon Technologies
1: 39,43 kr
1 047In Stock

Mfr. Part No.
CY8C24533-24PVXI

Mouser Part No
727-CY8C24533-24PVXI

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 1 PSoC 1

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Datasheet

1 047In Stock

39,43 kr

35,09 kr

24,91 kr

24,38 kr

View

Min.: 1
Mult.: 1

M8C

8 kB

256 B

SSOP-28

24 MHz

14 bit

26 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24533

Tube

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

CY8C3245PVI-134
Infineon Technologies
1: 86,60 kr
590In Stock

Mfr. Part No.
CY8C3245PVI-134

Mouser Part No
727-CY8C3245PVI-134

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

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Datasheet

590In Stock

86,60 kr

75,90 kr

58,94 kr

56,60 kr

View

Min.: 1
Mult.: 1

8051

32 kB

4 kB

SSOP-48

50 MHz

12 bit

29 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3245

Tube

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3246AXI-131
Infineon Technologies
1: 126,99 kr
774In Stock

Mfr. Part No.
CY8C3246AXI-131

Mouser Part No
727-CY8C3246AXI-131

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

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Datasheet

774In Stock

126,99 kr

98,58 kr

91,37 kr

85,65 kr

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

50 MHz

12 bit

70 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Tray

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3246AXI-138
Infineon Technologies
1: 142,04 kr
620In Stock

Mfr. Part No.
CY8C3246AXI-138

Mouser Part No
727-CY8C3246AXI-138

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

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Datasheet

620In Stock

142,04 kr

112,25 kr

97,10 kr

93,92 kr

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

50 MHz

12 bit

72 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Tray

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD

PIC16F19185T-I/MV
Microchip Technology
1: 21,73 kr
922In Stock

Mfr. Part No.
PIC16F19185T-I/MV

Mouser Part No
579-PIC16F19185T-IMV

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD

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Datasheet

922In Stock

Cut Tape

21,73 kr

Reel

21,73 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 300

PIC16

14 kB

1 kB

UQFN-48

32 MHz

12 bit

43 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F191xx

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation,

PIC18F26Q71-I/SP
Microchip Technology
1: 18,76 kr
696In Stock

Mfr. Part No.
PIC18F26Q71-I/SP

Mouser Part No
494-PIC18F26Q71-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation,

Learn More

Datasheet

696In Stock

18,76 kr

17,28 kr

15,58 kr

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

SPDIP-28

64 MHz

12 bit

26 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18F26

Tube

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

PIC16F18176-I/P
Microchip Technology
1: 23,11 kr
405In Stock

Mfr. Part No.
PIC16F18176-I/P

Mouser Part No
579-PIC16F18176-I/P

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

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Datasheet

405In Stock

23,11 kr

21,20 kr

21,09 kr

19,19 kr

19,08 kr

Min.: 1
Mult.: 1

RISC

28 kB

2 kB

PDIP-20

32 MHz

12 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16F18156/76

Tube

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

PIC16F17156-I/SP
Microchip Technology
1: 19,19 kr
428In Stock

Mfr. Part No.
PIC16F17156-I/SP

Mouser Part No
579-PIC16F17156-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

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Datasheet

428In Stock

19,19 kr

17,60 kr

15,90 kr

Min.: 1
Mult.: 1

RISC

28 kB

2 kB

SPDIP-28

32 MHz

12 bit

25 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16F17156/76

Tube

8-bit Microcontrollers - MCU 64KFLASH W/2K EEPROM QFP64

MC908AZ60AMFUE
NXP Semiconductors
1: 456,22 kr
416In Stock
End of Life

Mfr. Part No.
MC908AZ60AMFUE

Mouser Part No
841-MC908AZ60AMFUE

End of Life

NXP Semiconductors

8-bit Microcontrollers - MCU 64KFLASH W/2K EEPROM QFP64

Product Comments

416In Stock

456,22 kr

385,31 kr

366,44 kr

348,85 kr

336,97 kr

Min.: 1
Mult.: 1

HC08

64 kB

2 kB

QFP-64

8.4 MHz

8 bit

52 I/O

5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

HC08AZ

AEC-Q100

Tray

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

ATMEGA48P-20AU
Microchip Technology
1: 24,27 kr
18 255In Stock
NRND

Mfr. Part No.
ATMEGA48P-20AU

Mouser Part No
556-ATMEGA48P-20AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

Datasheet

18 255In Stock

24,27 kr

22,15 kr

21,41 kr

20,03 kr

19,93 kr

Min.: 1
Mult.: 1

AVR

4 kB

512 B

TQFP-32

20 MHz

10 bit

23 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega48P

Tray

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR32DD28-I/SP
Microchip Technology
1: 19,82 kr
701In Stock

Mfr. Part No.
AVR32DD28-I/SP

Mouser Part No
494-AVR32DD28-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

701In Stock

19,82 kr

18,23 kr

16,54 kr

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

SPDIP-28

24 MHz

12 bit

22 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

AVR16/32DD28/32

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation,

PIC18F26Q71-I/STX
Microchip Technology
1: 13,04 kr
843In Stock

Mfr. Part No.
PIC18F26Q71-I/STX

Mouser Part No
494-PIC18F26Q71ISTX

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation,

Learn More

Datasheet

843In Stock

13,04 kr

11,98 kr

10,81 kr

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

VQFN-28

64 MHz

12 bit

26 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F26

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation,

PIC18F46Q71-E/MP
Microchip Technology
1: 18,23 kr
710In Stock

Mfr. Part No.
PIC18F46Q71-E/MP

Mouser Part No
494-PIC18F46Q71-E/MP

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation,

Learn More

Datasheet

710In Stock

18,23 kr

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

QFN-40

64 MHz

12 bit

37 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F46

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation,

PIC18F46Q71-E/P
Microchip Technology
1: 24,38 kr
526In Stock

Mfr. Part No.
PIC18F46Q71-E/P

Mouser Part No
494-PIC18F46Q71-E/P

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation,

Learn More

Datasheet

526In Stock

24,38 kr

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

PDIP-40

64 MHz

12 bit

37 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC18F46

Tube

8-bit Microcontrollers - MCU 16K Flash ADC

AT89C5115-TISUM
Microchip Technology
1: 83,85 kr
1 019In Stock

Mfr. Part No.
AT89C5115-TISUM

Mouser Part No
556-A89C5115TISUM

Microchip Technology

8-bit Microcontrollers - MCU 16K Flash ADC

Learn More

Datasheet

1 019In Stock

83,85 kr

Min.: 1
Mult.: 1

8051

16 kB

512 B

SOIC-28

40 MHz

10 bit

20 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tube

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V

AT89C51IC2-SLSUM
Microchip Technology
1: 80,35 kr
677In Stock

Mfr. Part No.
AT89C51IC2-SLSUM

Mouser Part No
556-A89C51IC2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V

Learn More

Datasheet

677In Stock

80,35 kr

Min.: 1
Mult.: 1

8051

32 kB

1.25 kB

PLCC-44

60 MHz

No ADC

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tube

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V

AT89C51RC-24AU
Microchip Technology
1: 28,73 kr
3 742In Stock

Mfr. Part No.
AT89C51RC-24AU

Mouser Part No
556-A89C51RC-24AU

Microchip Technology

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V

Learn More

Datasheet

3 742In Stock

28,73 kr

26,50 kr

Min.: 1
Mult.: 1

8051

32 kB

512 B

TQFP-44

24 MHz

No ADC

32 I/O

4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tray

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN

AT89C51RB2T-RLTUM
Microchip Technology
1: 65,30 kr
378In Stock

Mfr. Part No.
AT89C51RB2T-RLTUM

Mouser Part No
556-AT89C51RB2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN

Learn More

Datasheet

378In Stock

65,30 kr

65,19 kr

59,57 kr

54,17 kr

54,06 kr

Min.: 1
Mult.: 1

8051

16 kB

1.25 kB

TQFP-44

60 MHz

No ADC

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

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

ATMEGA4808-MF
Microchip Technology
1: 14,10 kr
6 175In Stock

Mfr. Part No.
ATMEGA4808-MF

Mouser Part No
556-ATMEGA4808-MF

Microchip Technology

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

Learn More

Datasheet

6 175In Stock

14,10 kr

12,72 kr

11,77 kr

Min.: 1
Mult.: 1

AVR

48 kB

6 kB

VQFN-32

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega4808

Tray

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

ATMEGA4808-XFR
Microchip Technology
1: 13,99 kr
2 997In Stock

Mfr. Part No.
ATMEGA4808-XFR

Mouser Part No
556-ATMEGA4808-XFR

Microchip Technology

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

Learn More

Datasheet

2 997In Stock

Cut Tape

13,99 kr

13,67 kr

13,14 kr

11,66 kr

Reel

11,66 kr

MouseReel Available

Min.: 1
Mult.: 1

: 2 100

AVR

48 kB

6 kB

SSOP-28

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega4808

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR, 1KB FLASH, 64B EE, 64B SRAM - 20MHz

ATTINY13A-MMF
Microchip Technology
1: 8,11 kr
1 893In Stock

Mfr. Part No.
ATTINY13A-MMF

Mouser Part No
556-ATTINY13A-MMF

Microchip Technology

8-bit Microcontrollers - MCU AVR, 1KB FLASH, 64B EE, 64B SRAM - 20MHz

Datasheet

1 893In Stock

8,11 kr

8,05 kr

7,29 kr

6,66 kr

Min.: 1
Mult.: 1

AVR

1 kB

64 B

VDFN-10

20 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny13A

Tray

8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 125C, Green, T&R

ATTINY1626-XFR
Microchip Technology
1: 9,85 kr
2 014In Stock

Mfr. Part No.
ATTINY1626-XFR

Mouser Part No
556-ATTINY1626-XFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 125C, Green, T&R

Learn More

Datasheet

2 014In Stock

Cut Tape

9,85 kr

9,67 kr

9,21 kr

8,20 kr

Reel

8,20 kr

8,19 kr

Min.: 1
Mult.: 1

: 1 600

16 kB

2 kB

SSOP-20

20 MHz

12 bit

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 2K FL 128B EE 128B SRAM ADC 8MHZ IND 3V

ATTINY26L-8SUR
Microchip Technology
1: 24,17 kr
1 232In Stock

Mfr. Part No.
ATTINY26L-8SUR

Mouser Part No
556-ATTINY26L-8SUR

Microchip Technology

8-bit Microcontrollers - MCU 2K FL 128B EE 128B SRAM ADC 8MHZ IND 3V

Datasheet

1 232In Stock

Cut Tape

24,17 kr

23,74 kr

Reel

22,05 kr

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

AVR

2 kB

128 B

SOIC-20

8 MHz

10 bit

16 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny26

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 105C, Green, 20MHz, QFN24, T&R

ATTINY417-MNR
Microchip Technology
1: 9,21 kr
12 681In Stock

Mfr. Part No.
ATTINY417-MNR

Mouser Part No
556-ATTINY417-MNR

Microchip Technology

8-bit Microcontrollers - MCU 105C, Green, 20MHz, QFN24, T&R

Learn More

Datasheet

12 681In Stock

Cut Tape

9,21 kr

8,94 kr

8,49 kr

Reel

7,65 kr

Min.: 1
Mult.: 1

: 6 000

AVR

4 kB

256 B

QFN-24

20 MHz

10 bit

22 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtiny417

AEC-Q100

Reel, Cut Tape

8-bit Microcontrollers - MCU 512B FLASH 32B SRAM ADC TIMER

ATTINY5-TS8R
Microchip Technology
1: 3,55 kr
5 588In Stock

Mfr. Part No.
ATTINY5-TS8R

Mouser Part No
556-ATTINY5-TS8R

Microchip Technology

8-bit Microcontrollers - MCU 512B FLASH 32B SRAM ADC TIMER

Datasheet

5 588In Stock

Cut Tape

3,55 kr

Reel

3,55 kr

Min.: 1
Mult.: 1

: 4 500

AVR

512 B

32 B

SOT-23-6

10 MHz

8 bit

4 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny5

Reel, Cut Tape

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