ATMEGA16M1 データシートの表示（PDF） - Atmel Corporation

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ATMEGA16M1

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

Atmel Corporation 

Table 1-1. Pin out description (Continued)

QFN32 Pin

Number Mnemonic

Type Name, Function and Alternate Function

PSCOUT1A (PSC Module 1 Output A)

30

PC0

I/O

INT3 (External Interrupt 3 Input)

PCINT8 (Pin Change Interrupt 8)

PSCIN1 (PSC Digital Input 1)

OC1B (Timer 1 Output Compare B)

3

PC1

I/O

SS_A (Alternate SPI Slave Select)

PCINT9 (Pin Change Interrupt 9)

T0 (Timer 0 clock input)

6

PC2

I/O

TXCAN (CAN Transmit Output)

PCINT10 (Pin Change Interrupt 10)

T1 (Timer 1 clock input)

RXCAN (CAN Receive Input)

7

PC3

I/O

ICP1B (Timer 1 input capture alternate B input)

PCINT11 (Pin Change Interrupt 11)

ADC8 (Analog Input Channel 8)

AMP1- (Analog Differential Amplifier 1 Negative Input)

17

PC4

I/O

ACMPN3 (Analog Comparator 3 Negative Input)

PCINT12 (Pin Change Interrupt 12)

ADC9 (Analog Input Channel 9)

AMP1+ (Analog Differential Amplifier 1 Positive Input)

18

PC5

I/O

ACMP3 (Analog Comparator 3 Positive Input)

PCINT13 (Pin Change Interrupt 13)

ADC10 (Analog Input Channel 10)

22

PC6

I/O

ACMP1 (Analog Comparator 1 Positive Input)

PCINT14 (Pin Change Interrupt 14)

D2A (DAC output)

25

PC7

I/O

AMP2+ (Analog Differential Amplifier 2 Positive Input)

PCINT15 (Pin Change Interrupt 15)

PSCOUT0A (PSC Module 0 Output A)

29

PD0

I/O

PCINT16 (Pin Change Interrupt 16)

PSCIN0 (PSC Digital Input 0)

32

PD1

I/O

CLKO (System Clock Output)

PCINT17 (Pin Change Interrupt 17)

OC1A (Timer 1 Output Compare A)

PSCIN2 (PSC Digital Input 2)

1

PD2

I/O

MISO_A (Programming & alternate SPI Master In Slave Out)

PCINT18 (Pin Change Interrupt 18)

Note: 1. On the first engineering samples (Parts marked AT90PWM324), the ACMPN3 alternate func-

tion is not located on PC4. It is located on PE2.

6 Atmel ATmega16/32/64/M1/C1

7647ES–AVR–07/12

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