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Renesas SH7781 User Manual

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11. Local Bus State Controller (LBSC)

Rev.1.00 Jan. 10, 2008 Page 426 of 1658
REJ09B0261-0100

Tpci

Tpci0

Tpci1w

Tpci2

Tpci2w

Tpci0

Tpci

Tpci2

Tpci1w

Tpci2w

CLKOUT

A25 to A1

A0

R/

W

IORD (WE2)

(In reading)

IOWR (WE3)

(In writing)

D15 to D0

(In writing)

D15 to D0

(In reading)

BS

IOIS16

DACKn

CExx

REG

RDY

In this example, DACKn is active-high.

Figure 11.21 Dynamic Bus Sizing Timing for PCMCIA I/O Card Interface