ATMEGA16M1-15MZ 参数 Datasheet PDF下载

Table 1-1.

Pin Out Description (Continued)

Mnemonic

Type

Name, Function and Alternate Function

ADC1 (Analog Input Channel 1)

RXD (UART Rx data)

RXLIN (LIN Receive Input)

ICP1A (Timer 1 input capture alternate A input)

SCK_A (Programming and alternate SPI Clock)

PCINT20 (Pin Change Interrupt 20)

ADC2 (Analog Input Channel 2)

QFN32 Pin

Number

12

PD4

I/O

13

PD5

I/O

ACMP2 (analog comparator 2 Positive Input)

PCINT21 (Pin Change Interrupt 21)

ADC3 (Analog Input Channel 3)

ACMPN2 (analog comparator 2 Negative Input)

INT0 (External Interrupt 0 Input)

PCINT22 (Pin Change Interrupt 22)

ACMP0 (analog comparator 0 Positive Input)

PCINT23 (Pin Change Interrupt 23)

RESET (Reset Input)

OCD (On Chip Debug I/O)

PCINT24 (Pin Change Interrupt 24)

XTAL1 (XTAL Input)

14

PD6

I/O

15

PD7

I/O

31

PE0

I/O or I

10

PE1

I/O

OC0B (Timer 0 Output Compare B)

PCINT25 (Pin Change Interrupt 25)

XTAL2 (XTAL Output)

11

Note:

1.

PE2

I/O

ADC0 (Analog Input Channel 0)

PCINT26 (Pin Change Interrupt 26)

On the first engineering samples (Parts marked AT90PWM324), the ACMPN3 alternate function is not located

on PC4. It is located on PE2.

ATmega16/32/64/M1/C1 [DATASHEET]

7647O–AVR–01/15

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