Datasheet

20
8152GS–AVR–11/09
ATmega164PA/324PA/644PA/1284P
8.4 ATmega1284P
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 ”Speed Grades” on page 332.
Speed (MHz)
(3)
Power Supply Ordering Code Package
(1)
Operational Range
20 1.8 - 5.5V
ATmega1284P-AU
(2)
ATmega1284P-PU
(2)
ATmega1284P-MU
(2)
44A
40P6
44M1
Industrial
(-40
o
C to 85
o
C)
Package Type
44A 44-lead, Thin (1.0 mm) Plastic Gull Wing Quad Flat Package (TQFP)
40P6 40-pin, 0.600” Wide, Plastic Dual Inline Package (PDIP)
44M1 44-pad, 7 x 7 x 1.0 mm body, lead pitch 0.50 mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)