ATMEGA168A View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATMEGA168A

8-bit Atmel Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash

Atmel Corporation 

ATmega48A/PA/88A/PA/168A/PA/328/P

9.8 ATmega328P

Speed (MHz)(3)

Power Supply (V)

20

1.8 - 5.5

Ordering Code(2)

ATmega328P-AU

ATmega328P-AUR(5)

ATmega328P-MMH(4)

ATmega328P-MMHR(4)(5)

ATmega328P-MU

ATmega328P-MUR(5)

ATmega328P-PU

ATmega328P-AN

ATmega328P-ANR(5)

ATmega328P-MN

ATmega328P-MNR(5)

ATmega328P-PN

Package(1)

32A

32A

28M1

28M1

32M1-A

32M1-A

28P3

32A

32A

32M1-A

32M1-A

28P3

Operational Range

Industrial

(-40°C to 85°C)

Industrial

(-40°C to 105°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 29-1 on page 322.

4. NiPdAu Lead Finish.

5. Tape & Reel.

32A

28M1

28P3

32M1-A

Package Type

32-lead, Thin (1.0mm) Plastic Quad Flat Package (TQFP)

28-pad, 4 x 4 x 1.0 body, Lead Pitch 0.45mm Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)

28-lead, 0.300” Wide, Plastic Dual Inline Package (PDIP)

32-pad, 5 x 5 x 1.0 body, Lead Pitch 0.50mm Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)

23

8271DS–AVR–05/11

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