Datasheet

14
ATmega169A/PA/329A/PA/649A/P/3290A/PA/6490A/P [SUMMARY]
8284ES–AVR–02/2013
7.3 Atmel ATmega329A
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 Figure 29-2 on page 332.
4. Tape & Reel.
5. See characterization specifications at 105°C.
Speed [MHz]
(3)
Power supply Ordering code
(2)
Package type
(1)
Operational range
20 1.8 - 5.5V
ATmega329A-AU
ATmega329A-AUR
(4)
ATmega329A-MU
ATmega329A-MUR
(4)
64A
64A
64M1
64M1
Industrial
(-4
0C to 85C)
ATmega329A-AN
ATmega329A-ANR
(4)
ATmega329A-MN
ATmega329A-MNR
(4)
64A
64A
64M1
64M1
Extended
(-4
0C to 105C)
(5)
Package type
64A 64-lead, 14 × 14 × 1.0mm, thin profile plastic Quad Flat Package (TQFP)
64M1 64-pad, 9 × 9 × 1.0mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)