AVR Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, T&R
Datasheet
11,552In Stock
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-24 AVR 32 kB 8 bit 10 bit 20 MHz 22 I/O 2 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R
Datasheet
8,534In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-24 AVR 32 kB 8 bit 10 bit 20 MHz 22 I/O 2 kB 1.8 V 5.5 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, Tube
Datasheet
3,806In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 AVR 4 kB 8 bit 10 bit 20 MHz 18 I/O 256 B 1.8 V 5.5 V - 40 C + 105 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 8-bit Microcontroller
Datasheet
4,158In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-20 AVR 8 kB 8 bit 10 bit 20 MHz 18 I/O 512 B 1.8 V 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 8-bit Microcontroller
Datasheet
3,536In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-24 AVR 8 kB 8 bit 10 bit 20 MHz 22 I/O 512 B 1.8 V 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
8,336In Stock
Min.: 1
Mult.: 1
: 2,100

SMD/SMT SSOP-28 AVR 128 kB 8 bit 12 bit 24 MHz 23 I/O 16 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
2,104In Stock
Min.: 1
Mult.: 1
: 2,100

SMD/SMT SSOP-28 AVR 128 kB 8 bit 12 bit 24 MHz 23 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI
Datasheet
2,544In Stock
Min.: 1
Mult.: 1
: 1,600

SMD/SMT TQFP-32 AVR 128 kB 8 bit 12 bit 24 MHz 27 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI
Datasheet
825In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 AVR 128 kB 8 bit 12 bit 24 MHz 41 I/O 16 kB 1.8 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI
Datasheet
889In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 AVR 128 kB 8 bit 12 bit 24 MHz 41 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
1,351In Stock
3,200Expected 8/27/2026
Min.: 1
Mult.: 1
: 1,600

SMD/SMT TQFP-48 AVR 128 kB 8 bit 12 bit 24 MHz 41 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI
Datasheet
7,605In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT VQFN-32 AVR 128 kB 8 bit 12 bit 24 MHz 27 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
5,219In Stock
Min.: 1
Mult.: 1
: 3,300

SMD/SMT QFN-64 AVR 128 kB 8 bit 12 bit 24 MHz 55 I/O 16 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
771In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 AVR 128 kB 8 bit 12 bit 24 MHz 55 I/O 16 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
1,525In Stock
Min.: 1
Mult.: 1
: 1,600

SMD/SMT SOIC-28 AVR 128 kB 8 bit 12 bit 24 MHz 16 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
1,557In Stock
Min.: 1
Mult.: 1
: 1,600

SMD/SMT SOIC-28 AVR 128 kB 8 bit 12 bit 24 MHz 16 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
1,567In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 128 kB 8 bit 12 bit 24 MHz 26 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
2,442In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT TQFP-48 AVR 128 kB 8 bit 12 bit 24 MHz 41 I/O 16 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
3,040In Stock
Min.: 1
Mult.: 1
: 3,300

SMD/SMT QFN-64 AVR 128 kB 8 bit 12 bit 24 MHz 16 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
1,671In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 AVR 128 kB 8 bit 12 bit 24 MHz 16 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI
Datasheet
1,990In Stock
Min.: 1
Mult.: 1
: 2,100

SMD/SMT SSOP-28 AVR 32 kB 8 bit 12 bit 24 MHz 23 I/O 4 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI
Datasheet
2,989In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 32 kB 8 bit 12 bit 24 MHz 27 I/O 4 kB 1.8 V 5.5 V - 40 C + 125 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI
Datasheet
1,083In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 AVR 32 kB 8 bit 12 bit 24 MHz 22 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI
Datasheet
1,470In Stock
Min.: 1
Mult.: 1
: 1,600

SMD/SMT TQFP-32 AVR 32 kB 8 bit 12 bit 24 MHz 26 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI
Datasheet
1,001In Stock
Min.: 1
Mult.: 1
: 3,300
SMD/SMT VQFN-48 AVR 32 kB 8 bit 12 bit 24 MHz 41 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape