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M30245

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Renesas Electronics 

M30245 Group

Description

Table 1.2. Pin cross reference

Pin

No.

Control

1

2

3

UVcc

4

5

6

BYTE

7

CNVss

8

XCIN

9

XCOUT

10 RESET

11

XOUT

12 Vss

13 XIN

14 Vcc

15

16

17

18

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

49

50

51

Port

P90

P87

P86

P85

P84

P83

P82

P81

P80

P77

P76

P75

P74

P73

P72

P71

P70

P67

P66

P65

P64

P63

P62

P61

P60

P57

P56

P55

P54

P53

P52

P51

P50

P47

P46

P45

P44

P43

P42

P41

Interrupt Timer

NMI

INT2

INT1

INT0

TA4IN

TA4OUT

TA3IN

TA3OUT

TA2IN

TA2OUT

TA1IN

TA1OUT

TA0IN

TA0OUT

UART/

USB

Vbus DTCT

ATTACH

USB D+

USB D-

CTS3/RTS3

CLK3

RxD3

TxD3

CTS2/RTS2

CLK2

RxD2

TxD2

TxD1

RxD1

CLK1

CTS1/RTS1

TxD0

RxD0

CLK0

CTS0/RTS0

SPI

I2C

SS3

SCK3

STxD3

SRxD3

SS2

SCK2

STxD2

SRxD2

SRxD1

STxD1

SCK1

SS1

SRxD0

STxD0

SCK0

SS0

CLK3

SCL3

SDA3

CLK2

SCL2

SDA2

SDA1

SCL1

CLK1

SDA0

SCL0

CLK0

Serial Sound

Interface

Analog/

Other

Bus Control

XMT1

RX1

SCK1

WS1

XMT0

RX0

SCK0

WS0

LED7

LED6

LED5

LED4

LED3

LED2

LED1

LED0

RDY

ALE

HOLD

HLDA

BCLK

RD

WRH/BHE

WRL/WR

CS3

CS2

CS1

CS0

A19

A18

A17

Rev.2.00 Oct 16, 2006 page 6 of 264

REJ03B0005-0200

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