ATMEGA1284 Ver la hoja de datos (PDF) - Atmel Corporation

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componentes Descripción

Fabricante

ATMEGA1284

8-bit AVR Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash

Atmel Corporation 

164A/164PA/324A/324PA/644A/644PA/1284/1284P

8.5 ATmega644A

Speed (MHz)(3)

20

Power Supply

1.8 - 5.5V

Ordering Code(2)

ATmega644A-AU

ATmega644A-AUR(4)

ATmega644A-PU

ATmega644A-MU

ATmega644A-MUR(4)

Package(1)

44A

44A

40P6

44M1

44M1

Operational Range

Industrial

(-40oC to 85oC)

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 ”Speed Grades” on page 333.

4. Taper & Reel.

44A

40P6

44M1

Package Type

44-lead, Thin (1.0 mm) Plastic Gull Wing Quad Flat Package (TQFP)

40-pin, 0.600” Wide, Plastic Dual Inline Package (PDIP)

44-pad, 7 x 7 x 1.0 mm body, lead pitch 0.50 mm, Thermally Enhanced Plastic Very Thin Quad Flat No-Lead (VQFN)

21

8272AS–AVR–01/10

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