Microchip AVR 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.
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Program Memory Size
Data Bus Width
ADC Resolution
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Supply Voltage - Max
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Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
Datasheet
2,886In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 AVR 32 kB 8 bit 10 bit 20 MHz 23 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins
Datasheet
1,874In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 4 kB 8 bit 10 bit 20 MHz 23 I/O 512 B 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B EE-20MHZ 5V
Datasheet
1,669In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT MLF-32 AVR 4 kB 8 bit 10 bit 20 MHz 23 I/O 512 B 2.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
Datasheet
1,998In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 AVR 4 kB 8 bit 10 bit 20 MHz 23 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
Datasheet
1,236In Stock
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-28 AVR 4 kB 8 bit 10 bit 20 MHz 23 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
Datasheet
1,112In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 AVR 4 kB 8 bit 10 bit 20 MHz 23 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B RAM-10MHZ 1.8V
Datasheet
860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 AVR 4 kB 8 bit 10 bit 10 MHz 23 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins
Datasheet
214In Stock
Min.: 1
Mult.: 1

SMD/SMT MLF-32 AVR 4 kB 8 bit 10 bit 10 MHz 23 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
2,321In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 kB 8 bit 10 bit 16 MHz 23 I/O 1 kB 4.5 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-16MHz, IND
Datasheet
1,707In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 AVR 8 kB 8 bit 10 bit 16 MHz 23 I/O 1 kB 4.5 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
Datasheet
1,338In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 kB 8 bit 10 bit 20 MHz 23 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
Datasheet
1,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 AVR 8 kB 8 bit 10 bit 20 MHz 23 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C
Datasheet
507In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 8 kB 8 bit 10 bit 20 MHz 23 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM 16 MHZ GRN
Datasheet
1,515In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 kB 8 bit 10 bit 16 MHz 23 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB, 512B EE 16MHz 1KB SRAM
Datasheet
4,798In Stock
3,500Expected 8/12/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 kB 8 bit 10 bit 16 MHz 23 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB, 512B EE 16MHz 1KB SRAM
Datasheet
737In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 8 kB 8 bit 10 bit 16 MHz 23 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
1,303In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 kB 8 bit 10 bit 8 MHz 23 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-8MHz
Datasheet
2,597In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 AVR 8 kB 8 bit 10 bit 8 MHz 23 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN
Datasheet
453In Stock
Min.: 1
Mult.: 1

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

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

SMD/SMT VQFN-32 AVR 16 kB 8 bit 10 bit 16 MHz 16 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C 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

SMD/SMT TSSOP-14 AVR 2 kB 8 bit 10 bit 12 MHz 12 I/O 128 B 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
1,203In Stock
2,997Expected 8/14/2026
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 AVR 2 kB 8 bit No ADC 20 MHz 18 I/O 128 B 2.7 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P
Datasheet
876In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOIC-20 AVR 2 kB 8 bit No ADC 20 MHz 18 I/O 128 B 2.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz
Datasheet
6,235In Stock
6,000Expected 10/15/2026
Min.: 1
Mult.: 1
: 6,000

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