ATA6602(2009) 데이터 시트보기 (PDF) - Atmel Corporation

부품명

상세내역

제조사

ATA6602
(Rev.:2009)

Microcontroller with LIN Transceiver, 5V Regulator and Watchdog

Atmel Corporation 

Table 2-1.

Pin

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

Pin Description (Continued)

Symbol Function

RXD

LIN bus receiver output

TXD

LIN bus transmitter input

NRES Watchdog and undervoltage reset output

WD_OSC Watchdog oscillator timing-resistor connection

TM

Tie to ground – for factory use only

MODE Tie to Ground – for factory use only

TEMP System-basis-chip temperature monitor output

PVDD 5V Voltage regulator sense input

VDD

5V Voltage regulator output

VS

Battery connection

EN

LIN-transceiver enable input

PTRIG Watchdog trigger input (positive edge)

NTRIG Watchdog trigger input (negative edge)

WAKE System-basis-chip external wake-up input

PD5

Port D 5 I/O line (T1/OC0B/PCINT21)

PD6

Port D 6 I/O line (AIN0/OC0A/PCINT22)

PD7

Port D 7 I/O line (AIN1/PCINT23)

PB0

Port B 0 I/O line (ICP1/CLKO/PCINT0)

PB1

Port B 1 I/O line (OC1A/PCINT1)

PB2

Port B 2 I/O line (OC1B/SS/PCINT2)

PB3

Port B 3 I/O line (MOSI/OC2A/PCINT3)

PB4

Port B 4 I/O line (MISO/PCINT4)

PB5

Port B 5 I/O line (SCK/PCINT5)

AVCC Microcontroller ADC-unit supply voltage

ADC6 ADC input channel 6

AREF Analog reference voltage input

GND

Ground

ADC7 ADC input channel 7

PC0

Port C 0 I/O line (ADC0/PCINT8)

PC1

Port C 1 I/O line (ADC1/PCINT9)

Backside Heat slug is connected to GND

ATA6602/ATA6603

3

4921E–AUTO–09/09

Share Link: