AVR Core 8-bit Microcontrollers - MCU

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Description Datasheet Availability Pricing (IDR) 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 8K Flash;512B EEPROM 512B SRAM;16 IO Pins
Datasheet
2.186In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 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 Tube
Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp
Datasheet
4.637In Stock
3.250Expected 09/04/2026
Min.: 1
Mult.: 1

AVR 32 kB 2 kB TQFP-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 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Datasheet
514In Stock
Min.: 1
Mult.: 1

AVR 64 kB 4 kB PDIP-40 20 MHz 10 bit 32 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega644P Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE SPI/UART/TWI 5V
Datasheet
650In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B PLCC-44 16 MHz No ADC 35 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega8515 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 85C, Green
Datasheet
2.022In Stock
Min.: 1
Mult.: 1

AVR 16 kB 2 kB VQFN-24 20 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM
Datasheet
1.474In Stock
Min.: 1
Mult.: 1

AVR 2 kB 128 B PDIP-20 8 MHz 10 bit 16 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATtiny26 Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR XMEGA 256KB FLSH 4KB EE 16K-64QFN
Datasheet
914In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000
No
AVR 256 kB 16 kB VQFN-64 32 MHz 12 bit 47 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A3BU Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
Datasheet
779In Stock
Min.: 1
Mult.: 1

AVR 16 kB 2 kB VQFN-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR16/32DD28/32 Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
Datasheet
513In Stock
Min.: 1
Mult.: 1

AVR 16 kB 2 kB SOIC-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR16/32DD28/32 Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
Datasheet
611In Stock
Min.: 1
Mult.: 1

AVR 16 kB 2 kB SSOP-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR16/32DD28/32 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
Datasheet
486In Stock
Min.: 1
Mult.: 1

AVR 32 kB 4 kB SOIC-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR16/32DD28/32 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
Datasheet
564In Stock
Min.: 1
Mult.: 1

AVR 32 kB 4 kB SSOP-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR16/32DD28/32 Tube

Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins
Datasheet
981In Stock
Min.: 1
Mult.: 1

AVR 4 kB 512 B PDIP-28 20 MHz 10 bit 23 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega48 Tube

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 AVR 8K FLASH 3PSC BALLAST 16 MHz
Datasheet
156In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B SOIC-24 16 MHz 10 bit 19 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C AT90PWM2B Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 8K FLASH 3PSC BALLAST 16 MHz
Datasheet
8In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B QFN-32 16 MHz 10 bit 27 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C AT90PWM3B Tray
Microchip Technology 8-bit Microcontrollers - MCU CAN AVR 32K Flash
Datasheet
69In Stock
2.000Expected 06/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

AVR 32 kB 2 kB TQFP-64 16 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AT90CAN32 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR 16KFLASH 2PSC BALLAST 16MHz
Datasheet
284In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB SOIC-24 16 MHz 10 bit 19 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C AT90PWM261 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KFLASH 3PSC BALLAST 16MHz
Datasheet
376In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB QFN-32 16 MHz 10 bit 27 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C AT90PWM316 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 64K FLSH-OTG 16MHz Ind Temp
Datasheet
61In Stock
Min.: 1
Mult.: 1

AVR 64 kB 4 kB TQFP-64 16 MHz 10 bit 48 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AT90USB647 Tray
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 86 I/O Pins
Datasheet
11In Stock
360Expected 23/02/2026
Min.: 1
Mult.: 1

AVR 128 kB 8 kB TQFP-100 16 MHz 10 bit 86 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega128x Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM
Datasheet
890In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

AVR 128 kB 8 kB TQFP-100 8 MHz 1.8 V 5.5 V SMD/SMT 8 bit ATmega128x Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 8MHZ IND 1.8V
Datasheet
3In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

AVR 128 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 ATmega128x Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz
Datasheet
134In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB MLF-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega1284 Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP
Datasheet
414In Stock
Min.: 1
Mult.: 1

AVR 16 kB 2 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega1608 Tray