7.4 ATmega328P
Speed (MHz)(3)
20
Power Supply
1.8 - 5.5
Ordering Code(2)
ATmega328P- AU
ATmega328P- MU
ATmega328P- PU
Package(1)
32A
32M1-A
28P3
Operational Range
Industrial
(-40°C to 85°C)
Note:
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. See Figure 28-3 on page 318.
32A
28P3
32M1-A
Package Type
32-lead, Thin (1.0 mm) Plastic Quad Flat Package (TQFP)
28-lead, 0.300” Wide, Plastic Dual Inline Package (PDIP)
32-pad, 5 x 5 x 1.0 body, Lead Pitch 0.50 mm Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)
18 ATmega48P/88P/168P/328P
8025FS–AVR–08/08