Microchip AVR Microcontrollers - MCU

Types of Microcontrollers - MCU
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Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
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Supply Voltage - Max
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins
Datasheet
126In Stock
Min.: 1
Mult.: 1

SMD/SMT MLF-44 AVR 16 kB 8 bit No ADC 16 MHz 35 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM ADC
Datasheet
6In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 16 kB 8 bit 10 bit 16 MHz 54 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN T&R
Datasheet
512In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-32 AVR 16 kB 8 bit 10 bit 20 MHz 27 I/O 1 kB 1.8 V 5.5 V - 40 C + 105 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datasheet
1In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 16 kB 8 bit 10 bit 16 MHz 54 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V
Datasheet
112In Stock
Min.: 1
Mult.: 1

SMD/SMT MLF-64 AVR 32 kB 8 bit 10 bit 20 MHz 54 I/O 2 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
Datasheet
6In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT TQFP-64 AVR 32 kB 8 bit 10 bit 20 MHz 54 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 105C
Datasheet
80In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 AVR 32 kB 8 bit 10 bit 10 MHz 54 I/O 2 kB 1.8 V 5.5 V - 40 C + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Datasheet
52In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 AVR 64 kB 8 bit 20 MHz 32 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz, IND
Datasheet
19In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 64 kB 8 bit 10 bit 16 MHz 54 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
Datasheet
226In Stock
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT TQFP-100 AVR 8 bit 20 MHz 1.8 V 5.5 V Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-16MHz, IND
Datasheet
69In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT PLCC-44 AVR 8 kB 8 bit No ADC 16 MHz 35 I/O 512 B 4.5 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 12MHz, SOIC, High Grade (+125C), Green
Datasheet
421In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SOIC-14 AVR 1 kB 8 bit 10 bit 12 MHz 6 I/O 32 B 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C
Datasheet
18In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 AVR 2 kB 8 bit 10 bit 10 MHz 6 I/O 128 B 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C
Datasheet
264In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT SOIC-8 AVR 2 kB 8 bit 10 bit 10 MHz 6 I/O 128 B 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP
Datasheet
321In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 AVR 16 kB 8 bit 10 bit 20 MHz 41 I/O 2 kB 1.8 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, Tube
Datasheet
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 + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 125C, Green, Tray
Datasheet
130In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-24 AVR 4 kB 8 bit 10 bit 20 MHz 22 I/O 256 B 1.8 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM ADC 5V
Datasheet
34In Stock
Min.: 1
Mult.: 1

SMD/SMT MLF-32 AVR 16 kB 8 bit 10 bit 20 MHz 23 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V
Datasheet
1In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 AVR 32 kB 8 bit 10 bit 20 MHz 32 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 512B SRAM ADC
Datasheet
7In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 AVR 8 kB 8 bit 10 bit 10 MHz 16 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM
Datasheet
357Expected 24/04/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 AVR 512 kB 32 bit 12 bit 66 MHz 81 I/O 64 kB 3 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
Datasheet
520Expected 20/04/2026
Min.: 1
Mult.: 1

SMD/SMT MLF-64 AVR 128 kB 8 bit 10 bit 16 MHz 53 I/O 4 kB 4.5 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green
Datasheet
358Expected 30/03/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 128 kB 8 bit 10 bit 16 MHz 53 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
Datasheet
1,120Expected 18/05/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 AVR 64 kB 8 bit 10 bit 20 MHz 32 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
Datasheet
1,000Expected 06/04/2026
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 1.8 V 5.5 V Reel, Cut Tape