Datasheet > A000002

A000002

更新时间： 2022-09-27 10:27:29

品牌	Logo	应用领域
爱特美尔 - ATMEL		闪存微控制器
页数	文件大小	规格书
35页	489K
描述
8-bit Atmel Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash

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A000002 数据手册

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

The various special features of Port D are elaborated in ”Alternate Functions of Port D” on page

90.

1.1.7

AV_CC

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

connected to V_CC, even if the ADC is not used. If the ADC is used, it should be connected to V_CC

through a low-pass filter. Note that PC6...4 use digital supply voltage, V_CC

1.1.8

1.1.9

AREF

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

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.

8271DS–AVR–05/11

1 2 345 6 7...35

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型号	品牌	描述	获取价格	数据表
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A000004	ATMEL	8-bit Atmel Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash	获取价格
A000010	ETC	ARDUINO KIT WORKSHOP BASE WITH ARDUINO BOARD	获取价格
A000046	ATMEL	8-bit Atmel Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash	获取价格
A000063	ATMEL	8-bit Atmel Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash	获取价格
A000066	ATMEL	8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash	获取价格