Part ATmega645A
Description 8-bit Microcontroller
Category Microcontroller
Manufacturer Atmel
Size 21.19 MB
ATmega645A Datasheet (PDF) Download
Atmel

ATmega645A Overview

Key Features

  • High performance, low power Atmel® AVR® 8-Bit Microcontroller
  • High endurance non-volatile memory segments – In-system self-programmable flash program memory
  • 16KBytes (ATmega165A/ATmega165PA)
  • 32KBytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
  • 64KBytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P) – EEPROM
  • 512Bytes (ATmega165A/ATmega165PA)
  • 1Kbytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
  • 2Kbytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P) – Internal SRAM
  • 1KBytes (ATmega165A/ATmega165PA)
  • 2KBytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
ATmega645A datasheet preview

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