ATMEGA640 Datasheet 8-BIT Microcontroller

Manufacturer: Atmel (now Microchip Technology)

Download the ATMEGA640 datasheet PDF. This datasheet also includes the ATMEGA1280 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

ATMEGA640 8-bit microcontroller by Atmel (now Microchip Technology) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (ATMEGA1280_ATMELCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	ATMEGA640
Manufacturer	Atmel (now Microchip Technology)
File Size	4.13 MB
Description	8-BIT Microcontroller
Datasheet	ATMEGA640 Datasheet

Overview

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

Key Features

High Performance, Low Power Atmel® 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.

📁 Similar Datasheet

Part Number	Description	Manufacturer
ATmega640	8-bit Microcontroller	Microchip
ATMEGA640V	8-bit Microcontroller	ATMEL
ATmega640V	8-bit Microcontroller	Microchip

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