ATmega644PA 8-bit AVR® Microcontrollers

Microchip ATmega644PA 8-bit AVR® CMOS Microcontrollers are low-power and based on the AVR® enhanced RISC architecture. The Atmel ATmega644PA is a powerful 8-bit microcontroller, that offers excellent flexibility and a cost-effective solution to a wide range of embedded control applications.

Mga Resulta: 90
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 4kB EEPROM 86 I/O Pins 1,071May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU 20 MHz Ind Temp 696May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V 845May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V 1,116May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP 780May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND 1,337May Stock
Min.: 1
Mult.: 1
Reel: 2,000

Microchip Technology 8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins 684May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins 925May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ 458May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND 1,925May Stock
Min.: 1
Mult.: 1
Reel: 1,000

Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND 299May Stock
Min.: 1
Mult.: 1
Reel: 1,000


Microchip Technology 8-bit Microcontrollers - MCU 16 MHz, 85DEG 841May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V 516May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHZ 5V 148May Stock
1,000Inaasahan 4/20/2026
Min.: 1
Mult.: 1
Reel: 1,000


Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC 25May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 8K SRAM 4KB EE-8MHZ 1.8V IND 1,174May Stock
Min.: 1
Mult.: 1
Reel: 1,500

Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND 13May Stock
4,000Inaasahan 2/19/2026
Min.: 1
Mult.: 1
Reel: 2,000

Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins 57May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU 20 MHz Ind Temp 93May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU 20 MHz Ind Temp 235May Stock
280Inaasahan 3/19/2026
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM 200May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND 94May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND 26May Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 54 I/O Pins 22May Stock
360Inaasahan 4/16/2026
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-8MHz, IND 11May Stock
Min.: 1
Mult.: 1
Reel: 1,000