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.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
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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

Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins
Datasheet
1,196In Stock
Min.: 1
Mult.: 1

AVR 2 kB 128 B PDIP-8 10 MHz 10 bit 6 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATtiny25 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC
Datasheet
1,194In Stock
Min.: 1
Mult.: 1

AVR 2 kB 128 B SOIC-8 10 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny25 Tube

Microchip Technology 8-bit Microcontrollers - MCU 125C Green 20MHz QFN 20 T&R
Datasheet
16,681In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

AVR 4 kB 256 B VQFN-20 16 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny416 AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 105C Green 20MHz QFN 20 T&R
Datasheet
10,709In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

AVR 4 kB 256 B VQFN-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny416 AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 125C, Green, 20MHz, QFN24, T&R
Datasheet
1,939In Stock
Min.: 1
Mult.: 1
Reel: 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 + 125 C ATtiny417 AEC-Q100 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU AVR 8K FLASH EE
Datasheet
6,783In Stock
Min.: 1
Mult.: 1

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 Tube

Microchip Technology 8-bit Microcontrollers - MCU 20MHz Ind. Grade
Datasheet
6,166In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B QFN-20 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny84 Tray

Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins
Datasheet
8,099In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B PDIP-8 20 MHz 10 bit 6 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATtiny85 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V
Datasheet
8,830In Stock
4,000Expected 2026-03-17
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

AVR 8 kB 512 B SOIC-8 20 MHz 10 bit 6 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny85 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 8K FLSH 512B EE SRAM ADC 8PINS-10MHz 1.8
Datasheet
1,540In Stock
4,000Expected 2026-03-30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

AVR 8 kB 512 B SOIC-8 10 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny85 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins
Datasheet
1,180In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B PDIP-8 10 MHz 10 bit 6 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATtiny85 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins
Datasheet
1,826In Stock
3,240Expected 2026-03-23
Min.: 1
Mult.: 1

AVR 8 kB 512 B SOIC-8 10 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny85 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB In-system Flash 12MHz 1.8V-5.5V
Datasheet
4,091In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B TQFP-32 16 MHz 10 bit 28 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny88 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8-bit Microcontroller
Datasheet
7,627In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

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 + 125 C ATtiny816 AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 8-bit Microcontroller
Datasheet
3,144In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

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 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 14KB, 1KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C
Datasheet
2,879In Stock
Min.: 1
Mult.: 1
Reel: 3,300

PIC16 14 kB 1 kB VQFN-28 32 MHz 12 bit 26 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F18455 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 28KB, 2KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, 2 SPI/I2C
Datasheet
2,960In Stock
Min.: 1
Mult.: 1
Reel: 3,300

PIC16 28 kB 2 kB VQFN-28 32 MHz 12 bit 26 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F18456 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 32kB Flash, 2kB RAM, 1kB EE, nanoWatt XLP, GP
Datasheet
1,791In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB TQFP-64 64 MHz 12 bit 53 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F6xK22 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash, 4kB RAM, 1kB EE, nanoWatt XLP, GP
Datasheet
1,985In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 2 kB TQFP-64 64 MHz 12 bit 53 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F6xK22 Tray

Microchip Technology 8-bit Microcontrollers - MCU .375kBF 16RM 4I/O Ind Temp PDIP8
Datasheet
7,464In Stock
Min.: 1
Mult.: 1

PIC10 384 B 16 B PDIP-8 4 MHz No ADC 4 I/O 2 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC10F20x Tube

Microchip Technology 8-bit Microcontrollers - MCU .375kBF 16RM 4I/O Ext Temp SOT-23
Datasheet
4,710In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

PIC10 384 B 16 B SOT-23-6 4 MHz No ADC 4 I/O 2 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC10F20x Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU .375kBF 16RM 4I/O Ind Temp SOT-23
Datasheet
12,329In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

PIC10 384 B 16 B SOT-23-6 4 MHz No ADC 4 I/O 2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC10F20x Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 384 B FL 16 RAM
Datasheet
3,187In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

PIC10 384 B 16 B SOT-23-6 8 MHz 8 bit 4 I/O 2 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC10F22x Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 768 B FL 16 RAM
Datasheet
2,261In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

PIC10 768 B 23 B SOT-23-6 8 MHz 8 bit 4 I/O 2 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC10F22x Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 768 B FL 16 RAM
Datasheet
3,505In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

PIC10 768 B 23 B SOT-23-6 8 MHz 8 bit 4 I/O 2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC10F22x Reel, Cut Tape, MouseReel