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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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Part #

8-bit Microcontrollers - MCU CAN-FD, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP,CWG, HLT, WWDT

PIC18F46Q84-I/P
Microchip Technology
1: Rp72.467
505In Stock

Mfr. Part No.
PIC18F46Q84-I/P

Mouser Part No
579-PIC18F46Q84-I/P

Microchip Technology

8-bit Microcontrollers - MCU CAN-FD, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP,CWG, HLT, WWDT

Learn More

Datasheet

505In Stock

Rp72.467

Rp66.413

Rp60.175

Min.: 1
Mult.: 1

RISC

64 kB

8 kB

PDIP-20

64 MHz

12 bit

36 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18F26/46/56Q84

Tube

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F55K42T-I/PT
Microchip Technology
1: Rp44.581
710In Stock

Mfr. Part No.
PIC18F55K42T-I/PT

Mouser Part No
579-PIC18F55K42TIPT

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

710In Stock

Cut Tape

Rp44.581

Rp43.297

Rp37.242

Reel

Rp37.242

Min.: 1
Mult.: 1

: 1.600

PIC18

32 kB

2 kB

TQFP-48

64 MHz

12 bit

44 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F5xK42

Reel, Cut Tape

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

PIC18F55Q43-E/6LX
Microchip Technology
1: Rp34.307
2.016In Stock

Mfr. Part No.
PIC18F55Q43-E/6LX

Mouser Part No
579-PIC18F55Q43E/6LX

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

Datasheet

2.016In Stock

Rp34.307

Rp31.372

Rp28.436

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

VQFN-48

64 MHz

12 bit

44 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F25/45/55Q43

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

PIC18F56Q43-I/6LX
Microchip Technology
1: Rp32.656
2.137In Stock

Mfr. Part No.
PIC18F56Q43-I/6LX

Mouser Part No
579-PIC18F56Q43I6LX

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

Learn More

Datasheet

2.137In Stock

Rp32.656

Rp29.904

Rp26.969

Min.: 1
Mult.: 1

RISC

64 kB

4 kB

VQFN-48

64 MHz

12 bit

44 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F26/46/56Q43

Tube

8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU

PIC18F66K80-I/MR
Microchip Technology
1: Rp80.722
972In Stock

Mfr. Part No.
PIC18F66K80-I/MR

Mouser Part No
579-PIC18F66K80-I/MR

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU

Learn More

Datasheet

972In Stock

Rp80.722

Rp80.539

Min.: 1
Mult.: 1

PIC18

64 kB

3.6 kB

QFN-64

64 MHz

12 bit

54 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F6xK80

Tube

8-bit Microcontrollers - MCU 128KB 3840 RAM 68I/O

PIC18F8720-E/PT
Microchip Technology
1: Rp308.213
110In Stock

Mfr. Part No.
PIC18F8720-E/PT

Mouser Part No
579-PIC18F8720-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB 3840 RAM 68I/O

Datasheet

110In Stock

Rp308.213

Rp307.846

Min.: 1
Mult.: 1

PIC18

128 kB

3.75 kB

TQFP-80

40 MHz

10 bit

68 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)Fx720

Tray

8-bit Microcontrollers - MCU 8KB Flash 256byte RAM 256byte EEPROM

PIC18LF13K22-I/ML
Microchip Technology
1: Rp38.894
2.993In Stock

Mfr. Part No.
PIC18LF13K22-I/ML

Mouser Part No
579-PIC18LF13K22I/ML

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 256byte RAM 256byte EEPROM

Learn More

Datasheet

2.993In Stock

Rp38.894

Rp35.775

Rp33.940

Rp33.757

Rp32.289

Min.: 1
Mult.: 1

PIC18

8 kB

256 B

QFN-20

64 MHz

10 bit

18 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F1xK22

Tube

8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O

PIC18LF4420-I/PT
Microchip Technology
1: Rp106.223
263In Stock

Mfr. Part No.
PIC18LF4420-I/PT

Mouser Part No
579-PIC18LF4420-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O

Datasheet

263In Stock

Rp106.223

Rp106.040

Rp103.471

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

TQFP-44

40 MHz

10 bit

36 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx20

Tray

8-bit Microcontrollers - MCU 64KB 3968b RAM 8bit familynanoWatt XLP

PIC18LF46K22-I/MV
Microchip Technology
1: Rp70.632
673In Stock

Mfr. Part No.
PIC18LF46K22-I/MV

Mouser Part No
579-PIC18LF46K22-IMV

Microchip Technology

8-bit Microcontrollers - MCU 64KB 3968b RAM 8bit familynanoWatt XLP

Datasheet

673In Stock

Rp70.632

Rp65.862

Rp63.844

Rp58.524

Min.: 1
Mult.: 1

PIC18

64 kB

3.8 kB

QFN-40

64 MHz

10 bit

36 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F2xK22

Tube

8-bit Microcontrollers - MCU 32KB 2048 RAM 68I/O

PIC18LF8520-I/PT
Microchip Technology
1: Rp195.385
322In Stock

Mfr. Part No.
PIC18LF8520-I/PT

Mouser Part No
579-PIC18LF8520-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 2048 RAM 68I/O

Datasheet

322In Stock

Rp195.385

Quote

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

TQFP-80

40 MHz

10 bit

68 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fx520

Tray

8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM

CY8C29466-24PVXI
Infineon Technologies
1: Rp207.677
944In Stock

Mfr. Part No.
CY8C29466-24PVXI

Mouser Part No
727-CY8C29466-24PVXI

Infineon Technologies

8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM

Learn More

Datasheet

944In Stock

Rp207.677

Rp178.140

Rp168.783

Rp160.528

Rp160.344

Min.: 1
Mult.: 1

M8C

32 kB

2 kB

SSOP-28

24 MHz

14 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29466

Tube

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

CY8C3246PVI-122
Infineon Technologies
1: Rp184.561
586In Stock

Mfr. Part No.
CY8C3246PVI-122

Mouser Part No
727-CY8C3246PVI-122

Infineon Technologies

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

Learn More

Datasheet

586In Stock

Rp184.561

Rp143.833

Rp131.908

Rp116.864

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

SSOP-48

50 MHz

12 bit

29 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Tube

8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz

CY8C3866AXI-208
Infineon Technologies
1: Rp418.472
262In Stock

Mfr. Part No.
CY8C3866AXI-208

Mouser Part No
727-CY8C3866AXI-208

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz

Learn More

Datasheet

262In Stock

Rp418.472

Rp334.998

Rp292.619

Rp271.888

Rp263.632

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

67 MHz

20 bit

62 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3866

Tray

8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN T&R

ATMEGA48PB-ANR
Microchip Technology
1: Rp27.152
1.552In Stock

Mfr. Part No.
ATMEGA48PB-ANR

Mouser Part No
556-ATMEGA48PB-ANR

Microchip Technology

8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN T&R

Datasheet

1.552In Stock

Cut Tape

Rp27.152

Rp26.418

Rp25.684

Rp22.566

Reel

Rp22.566

Min.: 1
Mult.: 1

: 2.000

AVR

4 kB

512 B

TQFP-32

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega48PB

Reel, Cut Tape

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

ATMEGA644-20MUR
Microchip Technology
1: Rp128.789
6.306In Stock

Mfr. Part No.
ATMEGA644-20MUR

Mouser Part No
556-ATMEGA644-20MUR

Microchip Technology

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

Learn More

Datasheet

6.306In Stock

Cut Tape

Rp128.789

Rp125.303

Rp121.084

Rp119.616

Reel

Rp116.130

Quote

Min.: 1
Mult.: 1

: 4.000

AVR

64 kB

4 kB

VQFN-44

20 MHz

10 bit

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega644

Reel, Cut Tape

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

ATMEGA808-AUR
Microchip Technology
1: Rp21.465
3.484In Stock

Mfr. Part No.
ATMEGA808-AUR

Mouser Part No
556-ATMEGA808-AUR

Microchip Technology

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

Learn More

Datasheet

3.484In Stock

Cut Tape

Rp21.465

Rp21.098

Rp20.181

Rp17.796

Reel

Rp17.796

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: Rp26.602
3.937In Stock

Mfr. Part No.
ATMEGA809-AU

Mouser Part No
556-ATMEGA809-AU

Microchip Technology

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

Learn More

Datasheet

3.937In Stock

Rp26.602

Rp24.217

Rp22.015

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-20MHz+125C

ATTINY13A-SF
Microchip Technology
1: Rp19.263
4.275In Stock

Mfr. Part No.
ATTINY13A-SF

Mouser Part No
556-ATTINY13A-SF

Microchip Technology

8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-20MHz+125C

Datasheet

4.275In Stock

Rp19.263

Rp17.612

Rp15.961

Min.: 1
Mult.: 1

AVR

1 kB

64 B

SOIC-8

20 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny13A

Tube

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

ATTINY13V-10SSUR
Microchip Technology
1: Rp29.721
2.384In Stock

Mfr. Part No.
ATTINY13V-10SSUR

Mouser Part No
556-ATTINY13V-10SSUR

Microchip Technology

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

Datasheet

2.384In Stock

Cut Tape

Rp29.721

Rp29.354

Rp27.702

Reel

Rp24.400

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 20MHz, QFN, High Grade (125C), Green

ATTINY1617-MF
Microchip Technology
1: Rp21.832
8.000In Stock

Mfr. Part No.
ATTINY1617-MF

Mouser Part No
556-ATTINY1617-MF

Microchip Technology

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

Learn More

Datasheet

8.000In Stock

Rp21.832

Rp19.814

Rp18.346

Min.: 1
Mult.: 1

AVR

16 kB

2 kB

VQFN-24

16 MHz

10 bit

21 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny1617,ATtiny3217

AEC-Q100

Tray

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

ATTINY1626-SF
Microchip Technology
1: Rp24.033
1.772In Stock

Mfr. Part No.
ATTINY1626-SF

Mouser Part No
556-ATTINY1626-SF

Microchip Technology

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

Learn More

Datasheet

1.772In Stock

Rp24.033

Rp20.364

Min.: 1
Mult.: 1

AVR

16 kB

2 kB

SOIC-20

20 MHz

12 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 2KB FL 128B EE 128B SRAM 10MHz, IND 1.8V

ATTINY24V-10SSUR
Microchip Technology
1: Rp39.444
3.040In Stock

Mfr. Part No.
ATTINY24V-10SSUR

Mouser Part No
556-ATTINY24V-10SSUR

Microchip Technology

8-bit Microcontrollers - MCU 2KB FL 128B EE 128B SRAM 10MHz, IND 1.8V

Learn More

Datasheet

3.040In Stock

Cut Tape

Rp39.444

Rp38.894

Rp37.426

Rp36.692

Reel

Rp32.839

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

AVR

2 kB

128 B

SOIC-Narrow-14

10 MHz

10 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny24

Reel, Cut Tape, MouseReel

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

ATTINY261A-MN
Microchip Technology
1: Rp20.181
11.218In Stock

Mfr. Part No.
ATTINY261A-MN

Mouser Part No
556-ATTINY261A-MN

Microchip Technology

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

Datasheet

11.218In Stock

Rp20.181

Rp18.896

Rp16.695

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 20MHz,8KB, QFN20, Ind 105C, Green,Tray

ATTINY816-MN
Microchip Technology
1: Rp12.842
6.493In Stock

Mfr. Part No.
ATTINY816-MN

Mouser Part No
556-ATTINY816-MN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz,8KB, QFN20, Ind 105C, Green,Tray

Learn More

Datasheet

6.493In Stock

Rp12.842

Rp12.677

Rp12.622

Rp12.604

Min.: 1
Mult.: 1

AVR

8 kB

512 B

VQFN-20

20 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtiny816

AEC-Q100

Tray

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

ATTINY9-TS8R
Microchip Technology
1: Rp8.072
7.303In Stock

Mfr. Part No.
ATTINY9-TS8R

Mouser Part No
556-ATTINY9-TS8R

Microchip Technology

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

Datasheet

7.303In Stock

Cut Tape

Rp8.072

Rp7.870

Rp7.577

Rp7.559

Rp7.228

Reel

Rp6.421

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

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

BGA-49
CSP-16
DFN-16
DFN-6
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

1 MHz
1.2 MHz
1.3 MHz
1.57 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

2 I/O
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

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