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Renesas SH7781 User Manual

Page 617

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13. PCI Controller (PCIC)

Rev.1.00 Jan. 10, 2008 Page 587 of 1658

REJ09B0261-0100

Bit Bit

Name

Initial
Value R/W

Description

1, 0

PS

00

SH: R/W

PCI: R/W

Power State

These bits specify the power state.

If an unsupported state is specified, a state transition
is not made. However, the register is written normally
and no error is indicated.

00: D0 state

01: D1 state

10: D2 state

11: D3 hot state