ATMEGA32C1-15AZ Ver la hoja de datos (PDF) - Atmel Corporation

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ATMEGA32C1-15AZ

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

Atmel Corporation 

Atmel ATmega16/32/64/M1/C1

2.3.7 AVCC

2.3.8 AREF

AVCC is the supply voltage pin for the A/D Converter, D/A Converter, Current source. It should

be externally connected to VCC, even if the ADC, DAC are not used. If the ADC is used, it should

be connected to VCC through a low-pass filter.

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

2.4 About Code Examples

This documentation contains simple code examples that briefly show how to use various parts of

the device. These code examples assume that the part specific header file is included before

compilation. Be aware that not all C compiler vendors include bit definitions in the header files

and interrupt handling in C is compiler dependent. Please confirm with the C compiler documen-

tation for more details.

11

7647ES–AVR–07/12

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