SH7720 Datasheet, PDF(1040/1524 Page) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

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SH7720 Datasheet, PDF (1040/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

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Section 29 PC Card Controller (PCC)

IC Memory Card Interface

Pin Signal Name I/O Function

26 A3

I Address

27 A2

I Address

28 A1

I Address

29 A0

I Address

30 D0

I/O Data

31 D1

I/O Data

32 D2

I/O Data

33 WP

O Write protect

34 GND

Ground

35 GND

36 CD1

Ground

O Card

detection

37 D11

I/O Data

38 D12

I/O Data

39 D13

I/O Data

40 D14

I/O Data

41 D15

42 CE2

I/O Data

I Card enable

43 VS1

O Voltage

sense

44 RFU

Reserved

45 RFU

Reserved

I/O Card Interface

Signal Name I/O Function

This LSI

Corresponding

Pin

A3

I Address

A3

A2

I Address

A2

A1

I Address

A1

A0

I Address

A0

D0

I/O Data

D0

D1

I/O Data

D1

D2

I/O Data

D2

IOIS16

O 16-bit I/O port PCC_IOIS16

GND

Ground

â

GND

CD1

Ground

O Card

detection

â

PCC_CD1

D11

I/O Data

D11

D12

I/O Data

D12

D13

I/O Data

D13

D14

I/O Data

D14

D15

I/O Data

D15

CE2

I Card enable CE2B

VS1

O Voltage

PCC_VS1

sense

IORD

IOWR

I I/O read

I I/O write

ICIORD

ICIOWR

46 A17

47 A18

48 A19

49 A20

50 A21

51 VCC

I Address

A17

I Address

A18

I Address

A19

I Address

A20

I Address

A21

Power supply VCC

I Address

A17

I Address

A18

I Address

A19

I Address

A20

I Address

A21

Power supply â

Rev. 3.00 Jan. 18, 2008 Page 978 of 1458

REJ09B0033-0300

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