AVR Core 8-bit Microcontrollers - MCU

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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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Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 125C, Green, Tube
Datasheet
929In Stock
2,100Expected 1/5/2027
Min.: 1
Mult.: 1

AVR 2 kB 128 B SOIC-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny202 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TSSOP14, Ind 125C, Green
Datasheet
385In Stock
Min.: 1
Mult.: 1

AVR 32 kB 3 kB TSSOP-14 20 MHz 12 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TSSOP14, Ind 85C, Green
Datasheet
1,506In Stock
Min.: 1
Mult.: 1

AVR 32 kB 3 kB TSSOP-14 20 MHz 12 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 85C, Green
Datasheet
1,530In Stock
Min.: 1
Mult.: 1

AVR 32 kB 3 kB VQFN-20 20 MHz 12 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, Tube
Datasheet
569In Stock
4,617Expected 10/26/2026
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 20MHz, 4KB, SOIC20, Ind 125C, Green, Tube
Datasheet
595In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny406 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube
Datasheet
917In Stock
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 + 125 C ATtiny412 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 125C, Green, Tray
Datasheet
130In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B VQFN-24 20 MHz 10 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny417 AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 105C, Green, Tray
Datasheet
213In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B VQFN-24 20 MHz 10 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny417 AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green
Datasheet
827In Stock
Min.: 1
Mult.: 1

AVR 8 kB 1 kB SOIC-20 20 MHz 12 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 128 KB, 28-pin, 125C, SPDIP, Tube
Datasheet
308In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB SPDIP-28 24 MHz 12 bit 23 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 125 C AVR128DA28/32/48/64 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
441In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB SSOP-28 24 MHz 12 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR128DA28/32/48/64 Tube


Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
190In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB SOIC-28 24 MHz 12 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR128DA28/32/48/64 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128 KB, 28-pin, 85C, SPDIP, Tube
Datasheet
236In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB SPDIP-28 24 MHz 12 bit 23 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C AVR128DA28/32/48/64 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
81In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB SSOP-28 24 MHz 12 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR128DA28/32/48/64 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
609In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB TQFP-32 24 MHz 12 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR128DA28/32/48/64 Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
126In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB VQFN-32 24 MHz 12 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR128DA28/32/48/64 Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI
Datasheet
213In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB VQFN-48 24 MHz 12 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR128DA28/32/48/64 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI
Datasheet
317In Stock
500Expected 8/31/2026
Min.: 1
Mult.: 1

AVR 128 kB 16 kB TQFP-48 24 MHz 12 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR128DA28/32/48/64 Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
430In Stock
Min.: 1
Mult.: 1
: 1,600

AVR 128 kB 16 kB TQFP-48 24 MHz 12 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR128DA28/32/48/64 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
684In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB TQFP-64 24 MHz 12 bit 55 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR128DA28/32/48/64 Tray

Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
164In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB SOIC-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR128DB28/32/48/64 Tube
Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
177In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB SPDIP-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 125 C AVR128DB28/32/48/64 Tube
Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
221In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB SSOP-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C AVR128DB28/32/48/64 Tube

Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
430In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB SOIC-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR128DB28/32/48/64 Tube