Datasheet

15
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P [SUMMARY]
8285ES–AVR–02/2013
3.7 ATmega645A
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 28-1 on page 295.
4. Tape & Reel
Speed (MHz)
(3)
Power Supply Ordering Code
(2)
Package
(1)
Operation Range
20 1.8 - 5.5V
ATmega645A-AU
ATmega645A-AUR
(4)
ATmega645A-MU
ATmega645A-MUR
(4)
64A
64A
64M1
64M1
Industrial
(-4
0C to 85C)
Package Type
64A 64-Lead, Thin (1.0mm) Plastic Gull Wing Quad Flat Package (TQFP)
64M1 64-pad, 9 x 9 x 1.0mm body, lead pitch 0.50mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)