AVR 8-bit Microcontrollers - MCU

Results: 1,148
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP
Datasheet
9,356Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

AVR 48 kB 6 kB TQFP-48 20 MHz 10 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega4809 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz
Datasheet
4,000Expected 26/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

AVR 16 kB 1 kB QFN-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega164 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
Datasheet
1,012Expected 25/09/2026
Min.: 1
Mult.: 1

AVR 128 kB 4 kB TQFP-64 8 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega128 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR,128KB FLASH,8MHZ 4KB EE 4KB SRAM
Datasheet
1,147On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

AVR 128 kB 4 kB TQFP-64 8 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega128 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 256kB Flash 4kB EEPROM 54 I/O Pins
Datasheet
1,463On Order
Min.: 1
Mult.: 1

AVR 256 kB 8 kB TQFP-64 16 MHz 10 bit 54 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega256x Tray
Microchip Technology 8-bit Microcontrollers - MCU 256kB Flash 4kB EEPROM 54 I/O Pins
Datasheet
1,256Expected 19/11/2026
Min.: 1
Mult.: 1

AVR 256 kB 8 kB TQFP-64 8 MHz 10 bit 54 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega256x Tray

Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R
Datasheet
10,299Expected 05/04/2027
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

AVR 32 kB 2 kB QFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATmega328PB AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF
Datasheet
18,751On Order
Min.: 1
Mult.: 1

AVR 32 kB 2 kB QFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega328PB AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHZ 5V
Datasheet
2,000Expected 15/03/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

AVR 64 kB 4 kB TQFP-64 16 MHz 10 bit 53 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega64 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, T&R
Datasheet
110,884On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

AVR 4 kB 256 B SOIC-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny402 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU USB 32K Flash 16 MHz
Datasheet
2,856Expected 28/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

AVR 32 kB 2.5 kB TQFP-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U4 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 48KB, QFN
Datasheet
5,495Expected 22/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

AVR 48 kB 6 kB VQFN-48 20 MHz 10 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega4809 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHZ
Datasheet
4,000Expected 14/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

AVR 8 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88PA Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, Ind Temp 1.8-5.5V, Green
Datasheet
1,147Expected 25/09/2026
Min.: 1
Mult.: 1

AVR 2 kB 128 B QFN-20 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny24 Tray

Microchip Technology 8-bit Microcontrollers - MCU 512B FLASH 32B SRAM TIMER 12MHz
Datasheet
8,999Expected 19/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

AVR 512 B 32 B SOT-23-6 12 MHz No ADC 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny4 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, Tube
Datasheet
3,599Expected 08/10/2026
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny402 Tube

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, Tube
Datasheet
4,600Expected 26/10/2026
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 ATtinyx04 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-16MHz
Datasheet
1,995Expected 16/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

AVR 8 kB 1 kB TQFP-32 16 MHz 10 bit 23 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega8A Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz Ind. Grade
Datasheet
1,470Expected 22/10/2026
Min.: 1
Mult.: 1

AVR 8 kB 512 B UFBGA-15 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 20MHz Ind Grade
Datasheet
5,000Expected 03/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

AVR 8 kB 512 B VQFN-20 20 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

Microchip Technology 8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins
Datasheet
520Expected 02/09/2026
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 ATmega128A Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHZ 5V
Datasheet
5,987Expected 15/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

AVR 16 kB 1 kB QFN-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168PA Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 256K FLSH 4K EE 8K SRAM ADC 5V-16MHz
Datasheet
1,000Expected 06/04/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

AVR 256 kB 8 kB TQFP-64 16 MHz 10 bit 54 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega256x Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN
Datasheet
7,992Expected 03/12/2026
Min.: 1
Mult.: 1
: 4,000

AVR 32 kB 4 kB VQFN-48 20 MHz 10 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega3209 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN
Datasheet
6,025Expected 23/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

AVR 32 kB 4 kB VQFN-48 20 MHz 10 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega3209 Reel, Cut Tape, MouseReel