AVR 8-bit Microcontrollers - MCU

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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
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Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V
Datasheet
249In Stock
Min.: 1
Mult.: 1

AVR 8 kB 1 kB TQFP-32 10 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88P Tray
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
970In Stock
Min.: 1
Mult.: 1

AVR 8 kB 1 kB TQFP-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 8KB FLSH 512B EE 1KB SRAM-16MHz 105C
Datasheet
1,014In Stock
Min.: 1
Mult.: 1

AVR 8 kB 1 kB QFN-32 16 MHz 10 bit 23 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega8A Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB, 512B EE 16MHz 1KB SRAM
Datasheet
857In Stock
Min.: 1
Mult.: 1

AVR 8 kB 1 kB VQFN-32 16 MHz 10 bit 23 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega8A Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART
Datasheet
507In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB QFN-20 12 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny1634 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G
Datasheet
1,412In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

AVR 16 kB 512 B TSSOP-20 16 MHz 10 bit 16 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny167 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND
Datasheet
660In Stock
Min.: 1
Mult.: 1

AVR 2 kB 128 B SOIC-14 12 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny20 Tube
Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
340In Stock
Min.: 1
Mult.: 1

AVR 2 kB 128 B MLF-20 20 MHz No ADC 18 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny2313 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P
Datasheet
4,105In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

AVR 2 kB 128 B MLF-20 20 MHz No ADC 18 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny2313 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
1,181In Stock
Min.: 1
Mult.: 1

AVR 2 kB 128 B PDIP-20 20 MHz No ADC 18 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATtiny2313 Tube
Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
1,164In Stock
1,850Expected 11/05/2026
Min.: 1
Mult.: 1

AVR 2 kB 128 B SOIC-20 20 MHz No ADC 18 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny2313 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P
Datasheet
1,256In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

AVR 2 kB 128 B SOIC-20 20 MHz No ADC 18 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny2313 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz
Datasheet
3,214In Stock
6,000Expected 16/04/2026
Min.: 1
Mult.: 1
Reel: 6,000

AVR 2 kB 128 B WQFN-20 20 MHz No ADC 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny2313 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART
Datasheet
5,460In Stock
Min.: 1
Mult.: 1

AVR 2 kB 128 B PDIP-20 20 MHz No ADC 18 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATtiny2313 Tube
Microchip Technology 8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART
Datasheet
2,398In Stock
3,780Expected 24/04/2026
Min.: 1
Mult.: 1

AVR 2 kB 128 B SOIC-20 20 MHz No ADC 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny2313 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz
Datasheet
2,578In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

AVR 2 kB 128 B SOIC-20 20 MHz No ADC 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny2313 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MHz
Datasheet
5,744In Stock
Min.: 1
Mult.: 1
Reel: 6,000

AVR WQFN-20 10 MHz 1.8 V 5.5 V SMD/SMT 8 bit ATtiny2313 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
1,105In Stock
Min.: 1
Mult.: 1

AVR 2 kB 128 B SOIC-20 10 MHz No ADC 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny2313 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MH
Datasheet
1,343In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

AVR 2 kB 128 B SOIC-20 10 MHz No ADC 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny2313 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 512B FLASH 32B SRAM TIMER
Datasheet
4,959In Stock
Min.: 1
Mult.: 1
Reel: 4,500

AVR 512 B 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 ATtiny4 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V
Datasheet
8,371In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-20 20 MHz No ADC 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny4313 Tube

Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins
Datasheet
513In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-Narrow-14 20 MHz 10 bit 12 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny44 Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 256B SRAM 20MHz 105C
Datasheet
8,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

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 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
Datasheet
4,478In Stock
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

Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND
Datasheet
3,315In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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