ATMEL AVR - 64 Pin Part (TQFP64)with 256KB memory

ATmega2561 64-pin TQFP CMOS RISC, 8-BIT Microcontroller, In-system Programmable with 256KB Flash code storage, re-programmble up to 1000 times. Features 32 working registers, single clock cycle execution giving up to 1MIPs/MHz.

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