ATMEGA640 datasheet(408/436 Pages) MICROCHIP

Part #	ATMEGA640

Description	8-bit Microcontroller with 16/32/64KB In-System Programmable Flash

PDF	436 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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408 / 436 page

408

ATmega640/V-1280/V-1281/V-2560/V-2561/V [DATASHEET]

DS40002211A

Notes: 1. This device can also be supplied in wafer form. Contact your local Microchip sales office for detailed ordering information

and minimum quantities.

2. See “Speed Grades” on page 357.

3. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also

Halide free and fully Green.

4. Tape & Reel.

35.2 ATmega1280

Speed [MHz](2)

Power Supply

Ordering Code

Package(1)(3)

Operation Range

1.8V - 5.5V

ATmega1280V-8AU

ATmega1280V-8AUR(4)

ATmega1280V-8CU

ATmega1280V-8CUR(4)

100A

100C1

Industrial (-40

C to 85C)

2.7V - 5.5V

ATmega1280-16AU

ATmega1280-16AUR(4)

ATmega1280-16CU

ATmega1280-16CUR(4)

100A

100C1

Package Type

100A

100-lead, Thin (1.0mm) Plastic Gull Wing Quad Flat Package (TQFP)

100C1

100-ball, Chip Ball Grid Array (CBGA)

ATMEGA640 Datasheet(PDF) 408 Page - Microchip Technology