ATMEGA640 datasheet(407/436 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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407 / 436 page

407

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

DS40002211A

35. Ordering Information

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.

35.1 ATmega640

Speed [MHz](2)

Power Supply

Ordering Code

Package(1)(3)

Operation Range

1.8 - 5.5V

ATmega640V-8AU

ATmega640V-8AUR(4)

ATmega640V-8CU

ATmega640V-8CUR(4)

100A

100C1

Industrial (-40

C to 85C)

2.7 - 5.5V

ATmega640-16AU

ATmega640-16AUR(4)

ATmega640-16CU

ATmega640-16CUR(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) 407 Page - Microchip Technology