8-bit Microcontrollers - MCU – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

Automotive 8-Bit Microcontrollers

Microchip Technology Automotive 8-Bit Microcontrollers include MCUs with the PIC® and AVR® architecture. Capturing the best features of both architectures enables Microchip to offer plentiful solutions for every type of automotive system. From Human Machine Interface (HMI) applications based on touch technology to underhood applications requiring high-temperature robustness to simple watchdog-type applications requiring a small form factor, users can find extensive options that meet specific requirements.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,780

Applied Filters:

Core

Program Memory Size

Data RAM Size

Package/Case

Maximum Clock Frequency

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Mounting Style

Data Bus Width

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C

ATTINY44A-SSF
Microchip Technology
1: $1.29
319In Stock
NRND

Mfr. Part No.
ATTINY44A-SSF

Mouser Part No
556-ATTINY44A-SSF

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C

Learn More

Datasheet

319In Stock

$1.29

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-14

20 MHz

10 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny44

Tube

8-bit Microcontrollers - MCU 4K FLASH 256B EE 256B SRAM - 20MHz

ATTINY44A-SSN
Microchip Technology
1: $1.29
911In Stock
NRND

Mfr. Part No.
ATTINY44A-SSN

Mouser Part No
556-ATTINY44A-SSN

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4K FLASH 256B EE 256B SRAM - 20MHz

Learn More

Datasheet

911In Stock

$1.29

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-14

20 MHz

10 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtiny44

Tube

8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp

ATTINY44A-SSU
Microchip Technology
1: $1.29
2,860In Stock
NRND

Mfr. Part No.
ATTINY44A-SSU

Mouser Part No
556-ATTINY44A-SSU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp

Learn More

Datasheet

2,860In Stock

$1.29

$1.18

$1.07

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-14

20 MHz

10 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny44

Tube

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

ATTINY44A-SSUR
Microchip Technology
1: $1.40
10,832In Stock
NRND

Mfr. Part No.
ATTINY44A-SSUR

Mouser Part No
556-ATTINY44A-SSUR

NRND

Microchip Technology

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

Learn More

Datasheet

10,832In Stock

Cut Tape

$1.40

$1.35

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

AVR

4 kB

256 B

SOIC-Narrow-14

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 4K FLASH 256B EE & SRAM 5V 20 MHZ

ATTINY45-20MU
Microchip Technology
1: $1.50
980In Stock
NRND

Mfr. Part No.
ATTINY45-20MU

Mouser Part No
556-ATTINY45-20MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM 5V 20 MHZ

Learn More

Datasheet

980In Stock

$1.50

Min.: 1
Mult.: 1

AVR

4 kB

256 B

MLF-20

20 MHz

10 bit

6 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Tray

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

ATTINY45-20PU
Microchip Technology
1: $2.09
2,726In Stock
NRND

Mfr. Part No.
ATTINY45-20PU

Mouser Part No
556-ATTINY45-20PU

NRND

Microchip Technology

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

Learn More

Datasheet

2,726In Stock

$2.09

$1.90

$1.73

Min.: 1
Mult.: 1

AVR

4 kB

256 B

PDIP-8

20 MHz

10 bit

6 I/O

2.7 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

ATtiny45

Tube

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V

ATTINY45-20XU
Microchip Technology
1: $2.03
507In Stock
NRND

Mfr. Part No.
ATTINY45-20XU

Mouser Part No
556-ATTINY45-20XU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V

Learn More

Datasheet

507In Stock

$2.03

$1.86

$1.85

$1.84

$1.69

Min.: 1
Mult.: 1

AVR

4 kB

256 B

TSSOP-8

20 MHz

10 bit

6 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Tube

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

ATTINY45V-10SU
Microchip Technology
1: $2.62
990In Stock
NRND

Mfr. Part No.
ATTINY45V-10SU

Mouser Part No
556-ATTINY45V10SU

NRND

Microchip Technology

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

Learn More

Datasheet

990In Stock

$2.62

$2.42

$2.19

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-8

10 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Tube

8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pins

ATTINY461A-SU
Microchip Technology
1: $1.94
2,869In Stock
NRND

Mfr. Part No.
ATTINY461A-SU

Mouser Part No
556-ATTINY461A-SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pins

Learn More

Datasheet

2,869In Stock

$1.94

$1.80

$1.65

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-20

20 MHz

10 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtinyx61A

Tube

8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC-20MHz

ATTINY461A-SUR
Microchip Technology
1: $2.03
2,043In Stock
NRND

Mfr. Part No.
ATTINY461A-SUR

Mouser Part No
556-ATTINY461A-SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC-20MHz

Learn More

Datasheet

2,043In Stock

Cut Tape

$2.03

$1.96

$1.88

$1.85

Reel

$1.69

Min.: 1
Mult.: 1

: 1,000

AVR

4 kB

256 B

SOIC-20

20 MHz

10 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtinyx61A

Reel, Cut Tape

8-bit Microcontrollers - MCU AVR 8K FLASH EE

ATTINY841-MMHR
Microchip Technology
1: $2.07
1,152In Stock
NRND

Mfr. Part No.
ATTINY841-MMHR

Mouser Part No
556-ATTINY841-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH EE

Learn More

Datasheet

1,152In Stock

Cut Tape

$2.07

$2.00

Reel

$1.71

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

AVR

8 kB

512 B

VQFN-20

16 MHz

10 bit

12 I/O

1.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny841

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 8K FLASH EE

ATTINY841-SSUR
Microchip Technology
1: $1.86
2,543In Stock
NRND

Mfr. Part No.
ATTINY841-SSUR

Mouser Part No
556-ATTINY841-SSUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH EE

Learn More

Datasheet

2,543In Stock

Cut Tape

$1.86

Reel

$1.86

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

AVR

8 kB

512 B

SOIC-14

16 MHz

10 bit

12 I/O

1.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny841

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz Ind. Grade

ATTINY84A-SSU
Microchip Technology
1: $1.41
3,590In Stock
NRND

Mfr. Part No.
ATTINY84A-SSU

Mouser Part No
556-ATTINY84A-SSU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 20MHz Ind. Grade

Learn More

Datasheet

3,590In Stock

$1.41

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

+ 85 C

ATtiny84

Tube

8-bit Microcontrollers - MCU 8-bit 512B SRAM 10MHz 1.8-5.5V

ATTINY84V-10SSU
Microchip Technology
1: $3.45
377In Stock
NRND

Mfr. Part No.
ATTINY84V-10SSU

Mouser Part No
556-ATTINY84V-10SSU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8-bit 512B SRAM 10MHz 1.8-5.5V

Learn More

Datasheet

377In Stock

$3.45

$3.16

$2.87

Min.: 1
Mult.: 1

AVR

8 kB

512 B

SOIC-14

10 MHz

10 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny84

Tube

8-bit Microcontrollers - MCU AVR 38K FLSH 2K SRAM 1KB EE 10MHz 1.8V

ATTINY84V-10SSUR
Microchip Technology
1: $3.52
1,026In Stock
NRND

Mfr. Part No.
ATTINY84V-10SSUR

Mouser Part No
556-ATTINY84V-10SSUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 38K FLSH 2K SRAM 1KB EE 10MHz 1.8V

Learn More

Datasheet

1,026In Stock

Cut Tape

$3.52

$3.44

Reel

$2.91

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

AVR

8 kB

512 B

SOIC-14

10 MHz

10 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny84

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM 1.8V 10MHZ

ATTINY84V-10MU
Microchip Technology
1: $3.54
280In Stock
NRND

Mfr. Part No.
ATTINY84V-10MU

Mouser Part No
556-ATTINY84V10MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM 1.8V 10MHZ

Learn More

Datasheet

280In Stock

$3.54

$2.94

Min.: 1
Mult.: 1

AVR

8 kB

512 B

MLF-20

10 MHz

10 bit

12 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny84

Tray

8-bit Microcontrollers - MCU 8K Flash;512B EEPROM 512B SRAM;16 IO Pins

ATTINY861A-SU
Microchip Technology
1: $2.16
1,168In Stock
NRND

Mfr. Part No.
ATTINY861A-SU

Mouser Part No
556-ATTINY861A-SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8K Flash;512B EEPROM 512B SRAM;16 IO Pins

Learn More

Datasheet

1,168In Stock

$2.16

$1.99

$1.80

Min.: 1
Mult.: 1

AVR

8 kB

512 B

SOIC-20

20 MHz

10 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtinyx61A

Tube

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

ATTINY87-XU
Microchip Technology
1: $3.03
1,553In Stock
NRND

Mfr. Part No.
ATTINY87-XU

Mouser Part No
556-ATTINY87-XU

NRND

Microchip Technology

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

Learn More

Datasheet

1,553In Stock

$3.03

Min.: 1
Mult.: 1

AVR

8 kB

512 B

TSSOP-20

16 MHz

10 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny87

Tube

8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Rev A3

PIC18F67K22-I/MRRSL
Microchip Technology
1: $7.36
263In Stock
NRND

Mfr. Part No.
PIC18F67K22-I/MRRSL

Mouser Part No
579-PIC18F67K22IMRRS

NRND

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Rev A3

Datasheet

263In Stock

$7.36

$6.75

$6.50

Min.: 1
Mult.: 1

PIC18

128 kB

4 kB

QFN-64

64 MHz

12 bit

53 I/O

1.8 V

3.6 V, 5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xK22

Tube

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM nanoWatt XLP GP

PIC18F67K22T-I/PTRSL
Microchip Technology
1: $7.48
709In Stock
NRND

Mfr. Part No.
PIC18F67K22T-I/PTRSL

Mouser Part No
579-PIC18F67K22TIPTR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM nanoWatt XLP GP

Datasheet

709In Stock

Cut Tape

$7.48

Reel

$6.36

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC18

128 kB

4 kB

TQFP-64

40 MHz

12 bit

53 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xK22

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64KB Flash 4KB RAM nanoWatt XLP GP

PIC18F86K22-I/PTRSL
Microchip Technology
1: $7.21
86In Stock
NRND

Mfr. Part No.
PIC18F86K22-I/PTRSL

Mouser Part No
579-PIC18F86K22IPTRS

NRND

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 4KB RAM nanoWatt XLP GP

Datasheet

86In Stock

$7.21

$6.62

$6.35

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

TQFP-80

64 MHz

12 bit

69 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F8xK22

Tray

8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD Rev A3

PIC18F87K90-I/PTRSL
Microchip Technology
1: $8.15
62In Stock
NRND

Mfr. Part No.
PIC18F87K90-I/PTRSL

Mouser Part No
579-PIC18F87K90IPTRS

NRND

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD Rev A3

Datasheet

62In Stock

$8.15

$7.44

$7.18

Min.: 1
Mult.: 1

PIC18

128 kB

4 kB

TQFP-80

64 MHz

12 bit

69 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F8xK90

Tray

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

AT90CAN128-16MU
Microchip Technology
1: $13.14
842In 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

842In Stock

$13.14

$12.02

$10.91

$10.89

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 AVRC11 128K Flash Green

AT90CAN128-16AUR
Microchip Technology
1: $13.38
361In Stock
2,000Expected 27/11/2026

Mfr. Part No.
AT90CAN128-16AUR

Mouser Part No
556-AT90CAN128-16AUR

Microchip Technology

8-bit Microcontrollers - MCU AVRC11 128K Flash Green

Learn More

Datasheet

361In Stock

2,000Expected 27/11/2026

Cut Tape

$13.38

$12.70

$12.63

$12.59

$12.54

Reel

$11.10

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

4 kB

TQFP-64

16 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90CAN128

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVRC11 128K Flash Green

AT90CAN128-16MUR
Microchip Technology
1: $13.38
3,640In Stock

Mfr. Part No.
AT90CAN128-16MUR

Mouser Part No
556-AT90CAN128-16MUR

Microchip Technology

8-bit Microcontrollers - MCU AVRC11 128K Flash Green

Learn More

Datasheet

3,640In Stock

Cut Tape

$13.38

$13.06

Reel

$11.10

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

AVR

QFN-64

16 MHz

2.7 V

5.5 V

SMD/SMT

8 bit

AT90CAN128

Reel, Cut Tape, MouseReel

Automotive 8-Bit Microcontrollers

Customer Service Office

Company

Resources

Support

384 B
768 B
896 B
1.5 kB
1.75 kB
2 kB
3 kB
3.5 kB
3.75 kB
4 kB
7 kB
8 kB
14 kB
14.3 kB
16 kB
24 kB
28 kB
32 kB
48 kB
56 kB

16 B
23 B
25 B
41 B
64 B
67 B
68 B
128 B
192 B
256 B
336 B
363 B
368 B
384 B
512 B
768 B
1 kB
1.5 kB
2 kB
3 kB

DFN-8
DIP-28
MLF-20
MLF-28
MLF-32
MLF-64
MSOP-8
PDIP-14
PDIP-18
PDIP-20
PDIP-28
PDIP-40
PDIP-8
PLCC-44
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32
QFN-40

4 I/O
5 I/O
6 I/O
8 I/O
11 I/O
12 I/O
15 I/O
16 I/O
17 I/O
18 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
32 I/O
33 I/O

AT90CAN128
AT90CAN32
AT90CAN64
ATmega164
ATmega164P
ATmega168
ATmega168A
ATmega168P
ATmega168PA
ATmega168PB
ATmega169P
ATmega169PA
ATmega16M1
ATmega324PB
ATmega328P
ATmega328PB
ATmega32M1
ATmega4808
ATmega4809
ATmega48PA