370

8021ES–AVR–07/09

ATmega329P/3290P

31. Ordering Information

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

31.1

ATmega329P

Speed (MHz)(3)

Power Supply

Ordering Code(2)

Package Type(1)

Operational Range

10

1.8 - 5.5V

ATmega329PV-10AU

ATmega329PV-10MU

64A

64M1

Industrial

(-4

0

⋅C to 85⋅C)

20

2.7 - 5.5V

ATmega329P-20AU

ATmega329P-20MU

64A

64M1

Industrial

(-4

0

⋅C to 85⋅C)

Package Type

64A

64-lead, 14 x 14 x 1.0 mm, Thin Profile Plastic Quad Flat Package (TQFP)

64M1

64-pad, 9 x 9 x 1.0 mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)