Renesas SH7781 User Manual

Page 1581

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31. Register List

Rev.1.00 Jan. 10, 2008 Page 1551 of 1658

REJ09B0261-0100

Module

Name Name

Abbrev.

Power-on

Reset by
PRESET Pin/
WDT/H-UDI

Manual Reset

by

WDT/Multiple

Exception

Sleep/

Deep Sleep by

SLEEP

Instruction

Module

Standby

GDTA

MC future frame U pointer register

MCFUPR

H'0000 0000

H'0000 0000

Retained

Retained

MC future frame V pointer register

MCFVPR

H'0000 0000

H'0000 0000

Retained

Retained

SCIF

Serial mode register 0

SCSMR0

H'0000

H'0000

Retained

Retained

Bit rate register 0

SCBRR0

H'FF

H'FF

Retained

Retained

Serial control register 0

SCSCR0

H'0000

H'0000

Retained

Retained

Transmit FIFO data register 0

SCFTDR0 Undefined

Undefined

Retained

Retained

Serial status register 0

SCFSR0

H'0060

H'0060

Retained

Retained

Receive FIFO data register 0

SCFRDR0

Undefined

Undefined

Retained

Retained

FIFO control register 0

SCFCR0

H'0000

H'0000

Retained

Retained

Transmit FIFO data count register 0 SCTFDR0 H'0000

H'0000

Retained

Retained

Receive FIFO data count register 0 SCRFDR0

H'0000

H'0000

Retained

Retained

Serial port register 0

SCSPTR0

H'000x*

1

H'000x*

1

Retained Retained

Line status register 0

SCLSR0

H'0000

H'0000

Retained

Retained

Serial error register 0

SCRER0

H'0000

H'0000

Retained

Retained

Serial mode register 1

SCSMR1

H'0000

H'0000

Retained

Retained

Bit rate register 1

SCBRR1

H'FF

H'FF

Retained

Retained

Serial control register 1

SCSCR1

H'0000

H'0000

Retained

Retained

Transmit FIFO data register 1

SCFTDR1 Undefined

Undefined

Retained

Retained

Serial status register 1

SCFSR1

H'0060

H'0060

Retained

Retained

Receive FIFO data register 1

SCFRDR1

Undefined

Undefined

Retained

Retained

FIFO control register 1

SCFCR1

H'0000

H'0000

Retained

Retained

Transmit FIFO data count register 1 SCTFDR1 H'0000

H'0000

Retained

Retained

Receive FIFO data count register 1 SCRFDR1

H'0000

H'0000

Retained

Retained

Serial port register 1

SCSPTR1

H'000x*

2

H'000x*

2

Retained Retained

Line status register 1

SCLSR1

H'0000

H'0000

Retained

Retained

Serial error register 1

SCRER1

H'0000

H'0000

Retained

Retained

Serial mode register 2

SCSMR2

H'0000

H'0000

Retained

Retained

Bit rate register 2

SCBRR2

H'FF

H'FF

Retained

Retained

Serial control register 2

SCSCR2

H'0000

H'0000

Retained

Retained

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