21

2549NS–AVR–05/11

ATmega640/1280/1281/2560/2561

Notes:

1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information

and minimum quantities.

2. See “Speed Grades” on page 369.

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

9.2

ATmega1280

Speed (MHz)(2)

Power Supply

Ordering Code

Package(1)(3)

Operation Range

8

1.8V - 5.5V

ATmega1280V-8AU

ATmega1280V-8AUR(4)

ATmega1280V-8CU

ATmega1280V-8CUR(4)

100A

100A

100C1

100C1

Industrial (-40

°C to 85°C)

16

2.7V - 5.5V

ATmega1280-16AU

ATmega1280-16AUR(4)

ATmega1280-16CU

ATmega1280-16CUR(4)

100A

100A

100C1

100C1

Package Type

100A

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

100C1

100-ball, Chip Ball Grid Array (CBGA)