ATMEGA644PA-AUR

ATMEL  ATMEGA644PA-AUR  微控制器, 8位, 低功率高性能, ATmega, 20 MHz, 64 KB, 4 KB, 44 引脚, TQFP

The ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

得捷:
IC MCU 8BIT 64KB FLASH 44TQFP

艾睿:
MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R

TME:
AVR microcontroller; EEPROM:2048B; SRAM:4kB; Flash:64kB; TQFP44

DeviceMart:
IC MCU AVR 64K FLASH 44TQFP

Win Source:
AVR AVR ATmega Microcontroller IC 8-Bit 20MHz 64KB 32K x 16 FLASH 44-TQFP 10x10