7. Ordering Information
7.1 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
(-40°C to 85°C)
20
2.7 - 5.5V
ATmega329P-20AU
ATmega329P-20MU
64A
64M1
Industrial
(-40°C to 85°C)
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. VCC see Figure 26-1 on page 330 and Figure 26-2 on page 330.
64A
64M1
Package Type
64-lead, 14 x 14 x 1.0 mm, Thin Profile Plastic Quad Flat Package (TQFP)
64-pad, 9 x 9 x 1.0 mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)
18 ATmega329P/3290P
8021AS–AVR–12/06