AVR Core 8-bit Microcontrollers - MCU

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Description Datasheet Availability Pricing (SEK) 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
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Minimum Operating Temperature
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN
Datasheet
453In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB WQFN-20 12 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny1634 Tray
Microchip Technology 8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN
Datasheet
2 065In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6 000

AVR 16 kB 1 kB WQFN-20 12 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny1634 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART
Datasheet
6 107In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6 000

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 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G
Datasheet
645In 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 AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND
Datasheet
287In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

AVR 2 kB 128 B TSSOP-14 12 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny20 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
903In Stock
2 997Expected 2026-08-24
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
796In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
6 235In Stock
6 000Expected 2026-10-15
Min.: 1
Mult.: 1
: 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
3 576In 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 AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz
Datasheet
1 903In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
155In Stock
Min.: 1
Mult.: 1

AVR 2 kB 128 B MLF-20 10 MHz No ADC 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny2313 Tray

Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
1 152In Stock
Min.: 1
Mult.: 1

AVR 2 kB 128 B PDIP-20 10 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 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
1 752In 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
740In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 4KB FL 256B SRAM 256B EE 20MHz Ind
Datasheet
2 733In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6 000

AVR 4 kB 256 B VQFN-20 20 MHz No ADC 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny4313 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V
Datasheet
1 047In Stock
Min.: 1
Mult.: 1

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

Microchip Technology 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V
Datasheet
623In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B QFN-20 20 MHz 10 bit 12 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny44 Tray
Microchip Technology 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
Datasheet
571In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B QFN-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
319In 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 + 125 C ATtiny44 Tube

Microchip Technology 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
Datasheet
2 860In 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
11 257In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM 5V 20 MHZ
Datasheet
980In Stock
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

Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins
Datasheet
2 769In Stock
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

Microchip Technology 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V
Datasheet
507In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins
Datasheet
1 001In Stock
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