328P Ver la hoja de datos (PDF) - Atmel Corporation

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328P

ATMEL 8-BIT MICROCONTROLLER WITH 4/8/16/32KBYTES IN-SYSTEM PROGRAMMABLE FLASH

Atmel Corporation 

1.1.7

AVCC

AVCC is the supply voltage pin for the A/D Converter, PC3:0, and ADC7:6. It should be externally connected to

VCC, even if the ADC is not used. If the ADC is used, it should be connected to VCC through a low-pass filter.

Note that PC6...4 use digital supply voltage, VCC.

1.1.8 AREF

AREF is the analog reference pin for the A/D Converter.

1.1.9

ADC7:6 (TQFP and QFN/MLF Package Only)

In the TQFP and QFN/MLF package, ADC7:6 serve as analog inputs to the A/D converter. These pins are

powered from the analog supply and serve as 10-bit ADC channels.

ATmega48A/PA/88A/PA/168A/PA/328/P [DATASHEET]

5

Atmel-8271IS-AVR- ATmega-Datasheet_10/2014

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