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.

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Microchip Technology 8-bit Mikrodenetleyiciler - MCU 64kB Flash 4kB EEPROM 86 I/O Pins 1.071Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 8 kB TQFP-100 16 MHz 10 bit 86 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega640 Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 20 MHz Ind Temp 696Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB TQFP-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V 845Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB TQFP-44 20 MHz 10 bit 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644P Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V 1.116Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB VQFN-44 20 MHz 10 bit 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644P Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 16 MHz, 105C, Green, TQFP 780Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB TQFP-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND 1.337Stokta Var
Min.: 1
Çoklu.: 1
Makara: 2.000

AVR 64 kB 4 kB TQFP-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins 684Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB QFN-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins 925Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB PDIP-40 20 MHz 10 bit 32 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega644 Tube
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ 458Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB TQFP-44 10 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644P Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND 1.925Stokta Var
Min.: 1
Çoklu.: 1
Makara: 1.000

AVR TQFP-64 16 MHz 1.8 V 5.5 V SMD/SMT 8 bit ATmega649A Reel, Cut Tape
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND 299Stokta Var
Min.: 1
Çoklu.: 1
Makara: 1.000

AVR 64 kB 4 kB TQFP-64 16 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega64A Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Mikrodenetleyiciler - MCU 16 MHz, 85DEG 841Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB QFN-32 16 MHz 10 bit 27 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega64M1 Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V 516Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB PDIP-40 20 MHz 10 bit 32 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega644P Tube
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHZ 5V 148Stokta Var
1.000Beklenen 20.04.2026
Min.: 1
Çoklu.: 1
Makara: 1.000

AVR 64 kB 4 kB TQFP-64 16 MHz 10 bit 53 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega64 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64K FLASH 2K EE 4K SRAM ADC 25Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB QFN-64 16 MHz 10 bit 53 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega64 Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64K FLSH 8K SRAM 4KB EE-8MHZ 1.8V IND 1.174Stokta Var
Min.: 1
Çoklu.: 1
Makara: 1.500

AVR TQFP-100 8 MHz 1.8 V 5.5 V SMD/SMT 8 bit ATmega640 Reel, Cut Tape
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND 13Stokta Var
4.000Beklenen 19.02.2026
Min.: 1
Çoklu.: 1
Makara: 2.000

AVR TQFP-44 20 MHz 2.7 V 5.5 V SMD/SMT 8 bit ATmega644 Reel, Cut Tape
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 64kB Flash 2kB EEPROM 32 I/O Pins 57Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB PDIP-40 20 MHz 10 bit 32 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega644 Tube
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 20 MHz Ind Temp 93Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB VQFN-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 20 MHz Ind Temp 235Stokta Var
280Beklenen 19.03.2026
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB PDIP-40 20 MHz 10 bit 32 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega644 Tube
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64K FLASH 2K EE 4K SRAM 200Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB VQFN-44 10 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644P Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND 94Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB TQFP-64 16 MHz 10 bit 54 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega645A Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND 26Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB TQFP-64 16 MHz 10 bit 54 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega649A Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 64kB Flash 2kB EEPROM 54 I/O Pins 22Stokta Var
360Beklenen 16.04.2026
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB TQFP-64 8 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega64 Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-8MHz, IND 11Stokta Var
Min.: 1
Çoklu.: 1
Makara: 1.000

AVR 64 kB 4 kB TQFP-64 8 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega64 Reel, Cut Tape, MouseReel