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ATmega640 Datasheet 8-bit Microcontroller

Manufacturer: Microchip Technology

Overview

ATmega640/V-1280/V-1281/V-2560/V-2561/V 8-bit Microcontroller with 16/32/64KB In-System Programmable.

Key Features

  • High Performance, Low Power AVR® 8-Bit Microcontroller.
  • Advanced RISC Architecture.
  • 135 Powerful Instructions.
  • Most Single Clock Cycle Execution.
  • 32 × 8 General Purpose Working Registers.
  • Fully Static Operation.
  • Up to 16 MIPS Throughput at 16MHz.
  • On-Chip 2-cycle Multiplier.
  • High Endurance Non-volatile Memory Segments.
  • 64K/128K/256KBytes of In-System Self-Programmable Flash.
  • 4Kbytes EEPROM.