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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Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
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ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
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Microchip Technology 8-bit Microcontrollers - MCU Full Spd USB 64KB 4KBRAM nanoWatt
Datasheet
3,436In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

PIC18 64 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)F4xJ50 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B
Datasheet
4,664In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.84 kB QFN-44 64 MHz 10 bit 36 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18F4xK20 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP
Datasheet
4,068In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.8 kB TQFP-44 64 MHz 10 bit 25 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F2xK22 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 4kB RAM
Datasheet
6,922In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

PIC18 64 kB 3 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 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
4,899In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.6 kB TQFP-64 64 MHz 12 bit 54 I/O 4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F6xK80 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
3,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

PIC18 64 kB 3.6 kB TQFP-64 64 MHz 12 bit 54 I/O 4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F6xK80 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB RAM
Datasheet
3,171In Stock
Min.: 1
Mult.: 1

PIC18 128 kB 3 kB TQFP-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 Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 3936 bytes RAM
Datasheet
4,569In Stock
Min.: 1
Mult.: 1

PIC18 128 kB 3.81 kB TQFP-80 48 MHz 10 bit 66 I/O 2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18F8xJ50 Tray
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB RAM
Datasheet
3,716In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

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 PIC18F8xK22 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB 512B EE 20MHz 1KB SRAM 125c
Datasheet
2,714In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB TQFP-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega164 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLASH,ADC IND TEMP,5V
Datasheet
3,024In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

AVR 16 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datasheet
2,239In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB PDIP-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega168A Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Datasheet
9,693In Stock
Min.: 1
Mult.: 1

AVR 32 kB 2 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega328P Tray

Microchip Technology 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Datasheet
Product Comments
5,554In Stock
5,124Expected 20/04/2026
Min.: 1
Mult.: 1

AVR 32 kB 2 kB PDIP-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega328P Tube
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
480In Stock
Min.: 1
Mult.: 1

AVR 8 kB 1 kB MLF-32 10 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G
Datasheet
795In Stock
Min.: 1
Mult.: 1

AVR 16 kB 512 B VQFN-32 16 MHz 10 bit 16 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny167 Tray

Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 256B EESRAM 20MHz, IND TEMP
Datasheet
1,925In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

AVR SOIC-Narrow-14 20 MHz 2.7 V 5.5 V 8 bit ATtiny44 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 16MHz0.150" 14SOIC
Datasheet
2,360In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

AVR 4 kB 256 B SOIC-14 16 MHz 10 bit 12 I/O 1.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny441 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
Datasheet
1,835In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B VQFN-20 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny44 Tray

Microchip Technology 8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C
Datasheet
2,957In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

AVR 4 kB 256 B SOIC-14 20 MHz 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny44 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V
Datasheet
1,749In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

AVR 4 kB 256 B SOIC-8 20 MHz 10 bit 6 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 4KFL 256B EESRAM ADC 8 PINS-10MHz 1.8V
Datasheet
6,931In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

AVR 4 kB 256 B TSSOP-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins
Datasheet
3,022In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B PDIP-8 10 MHz 10 bit 6 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATtiny45 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC-20MHz
Datasheet
3,555In Stock
Min.: 1
Mult.: 1
Reel: 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
Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 16 I/O Pins
Datasheet
2,576In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-20 10 MHz 10 bit 16 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtinyx61 Tube