ATMEGA328P-AN datasheet(5/50 Pages) ATMEL

Part #	ATMEGA328P-AN

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

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Manufacturer	ATMEL [ATMEL Corporation]

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

Atmel-8271JS-AVR- ATmega-Datasheet_11/2015

1.1.7

AV

CC

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.

Similar Part No. - ATMEGA328P-AN

Manufacturer	Part #	Datasheet	Description
Microchip Technology	ATMEGA328P-AN	33Mb / 662P	High Performance, Low Power AVR® 8-Bit Microcontroller Family 2018
ATMEL Corporation	ATMEGA328P-AN	406Kb / 24P	8-bit AVR Microcontrollers 06/2016
Microchip Technology	ATMEGA328P-ANR	33Mb / 662P	High Performance, Low Power AVR® 8-Bit Microcontroller Family 2018
ATMEL Corporation	ATMEGA328P-ANR	406Kb / 24P	8-bit AVR Microcontrollers 06/2016

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