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 2kB EEPROM 32 I/O Pins 1.944Stokta 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 ATmega644 Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 20 MHz Ind Temp 316Stokta Var
1.120Beklenen 10.06.2026
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 345Stokta Var
480Beklenen 10.08.2026
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 864Stokta 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 AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V 378Stokta 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 16 MHz, 105C, Green, TQFP 262Stokta Var
480Beklenen 24.08.2026
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 64K Flash 2K EEPROM 4K SRAM 32 IO Pins 779Stokta 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 2.132Stokta Var
Min.: 1
Çoklu.: 1
: 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 470Stokta 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 AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ 443Stokta 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 64kB Flash 2kB EEPROM 32 I/O Pins 582Stokta 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 ATmega644 Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 16MHz 105C 410Stokta Var
Min.: 1
Çoklu.: 1

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 + 105 C ATmega64A Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND 1.156Stokta Var
Min.: 1
Çoklu.: 1
: 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 64kB Flash 2kB EEPROM 54 I/O Pins 378Stokta Var
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 682Stokta Var
Min.: 1
Çoklu.: 1
: 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

Microchip Technology 8-bit Mikrodenetleyiciler - MCU 16 MHz, 85DEG 105Stokta Var
1.248Beklenen 23.07.2026
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 20 MHz Ind Temp 558Stokta Var
Min.: 1
Çoklu.: 1
: 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 689Stokta 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 64kB Flash 4kB EEPROM 86 I/O Pins 17Stokta Var
630Beklenen 10.06.2026
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 64kB Flash 2kB EEPROM 32 I/O Pins 119Stokta 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 71Stokta Var
360Beklenen 18.08.2026
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 252Stokta Var
300Beklenen 20.07.2026
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 FLSH 4K SRAM 2KB EE 20MHZ 5V 47Stokta Var
Min.: 1
Çoklu.: 1

AVR 64 kB 4 kB TQFP-44 20 MHz 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 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND 49Stokta Var
540Siparişte
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 23Stokta 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