ATmega644PA datasheet(449/468 Pages) ATMEL

449 / 468 page

449

8152G–AVR–11/09

ATmega164PA/324PA/644PA/1284P

31. Ordering Information

31.1

ATmega164PA

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

Halide free and fully Green.

3. For Speed vs. V

CC see ”Speed Grades” on page 332.

4. NiPdAu Lead Finish.

Speed (MHz)(3)

Power Supply

Ordering Code(2)

Package(1)

Operational Range

1.8 - 5.5V

ATmega164PA-AU

ATmega164PA-PU

ATmega164PA-MU

ATmega164PA-MCH(4)

ATmega164PA-CU

44A

40P6

44M1

44MC

49C2

Industrial

(-40oC to 85oC)

Package Type

44A

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

40P6

40-pin, 0.600” Wide, Plastic Dual Inline Package (PDIP)

44M1

44-pad, 7 x 7 x 1.0 mm body, lead pitch 0.50 mm, Thermally Enhanced Plastic Very Thin Quad Flat No-Lead (VQFN)

44MC

44-lead (2-row Staggered), 5 x 5 x 1.0 mm body, 2.60 x 2.60 mm Exposed Pad, Quad Flat No-Lead Package (QFN)

49C2

49-ball, (7 x 7 Array) 0.65 mm Pitch, 5 x 5 x 1 mm, Very Thin, Fine-Pitch Ball Grid Array Package (VFBGA)

ATmega644PA Datasheet(PDF) 449 Page - ATMEL Corporation

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