ATmega324P datasheet(79/377 Pages) ATMEL

Nome de Peças	ATmega324P

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

PDF	377 Pages

Scroll/Zoom	100%

Fabricante Electrônico	ATMEL [ATMEL Corporation]

Página de início	http://www.atmel.com

Logo

79 / 377 page

7674F–AVR–09/09

ATmega164P/324P/644P

12.3.1

Alternate Functions of Port A

The Port A has an alternate function as the address low byte and data lines for the External

Memory Interface.

• ADC7:0/PCINT7:0 – Port A, Bit 7:0

ADC7:0, Analog to Digital Converter, Channels 7:0.

PCINT7:0, Pin Change Interrupt source 7:0: The PA7:0 pins can serve as external interrupt

sources.

Table 12-3.

Port A Pins Alternate Functions

Port Pin

Alternate Function

PA7

ADC7 (ADC input channel 7)

PCINT7 (Pin Change Interrupt 7)

PA6

ADC6 (ADC input channel 6)

PCINT6 (Pin Change Interrupt 6)

PA5

ADC5 (ADC input channel 5)

PCINT5 (Pin Change Interrupt 5)

PA4

ADC4 (ADC input channel 4)

PCINT4 (Pin Change Interrupt 4)

PA3

ADC3 (ADC input channel 3)

PCINT3 (Pin Change Interrupt 3)

PA2

ADC2 (ADC input channel 2)

PCINT2 (Pin Change Interrupt 2)

PA1

ADC1 (ADC input channel 1)

PCINT1 (Pin Change Interrupt 1)

PA0

ADC0 (ADC input channel 0)

PCINT0 (Pin Change Interrupt 0)

ATmega324P Folha de dados(PDF) 79 Page - ATMEL Corporation