SH7708 Datasheet, PDF (610/625 Pages) Renesas Technology Corp – SuperH™ RISC engine

Table B.1 Memory-Mapped Control Register Address Map (cont)
Register
Abbreviation Module
Wait state control register 1 WCR1
BSC
Wait state control register 2 WCR2
BSC
Individual memory control MCR
register
BSC
DRAM control register
DCR
BSC
PCMCIA control register PCR
BSC
Refresh timer control/status RTCSR
register
BSC
Refresh timer counter
RTCNT
BSC
Refresh timer constant
counter
RTCOR
BSC
Refresh count register
RFCR
BSC
Port control register
PCTR
BSC
Port data register
PDTR
BSC
Serial port register
SCSPTR
SCI
SDRAM mode register
SDMR
BSC
64 Hz counter
R64CNT
RTC
Second counter
RSECCNT
RTC
Minute counter
RMINCNT
RTC
Hour counter
RHRCNT
RTC
Day-of-week counter
RWKCNT
RTC
Day counter
RDAYCNT
RTC
Month counter
RMONCNT
RTC
Year counter
RYRCNT
RTC
Second alarm register
RSECAR
RTC
Minute alarm register
RMINAR
RTC
Hour alarm register
RHRAR
RTC
Day-of-week alarm register RWKAR
RTC
Day alarm register
RDAYAR
RTC
Month alarm register
RMONAR
RTC
RTC control register 1
RCR1
RTC
RTC control register 2
RCR2
RTC
Bus Address
C H'FFFFFF64
C H'FFFFFF66
C H'FFFFFF68
C H'FFFFFF6A
C H'FFFFFF6C
C H'FFFFFF6E
C H'FFFFFF70
C H'FFFFFF72
C H'FFFFFF74
C H'FFFFFF76
C H'FFFFFF78
P H'FFFFFF7C
C H'FFFFD000
P H'FFFFFEC0
P H'FFFFFEC2
P H'FFFFFEC4
P H'FFFFFEC6
P H'FFFFFEC8
P H'FFFFFECA
P H'FFFFFECC
P H'FFFFFECE
P H'FFFFFED0
P
H'FFFFFED2
P H'FFFFFED4
P H'FFFFFED6
P H'FFFFFED8
P H'FFFFFEDA
P H'FFFFFEDC
P H'FFFFFEDE
Acces
S i z e s Size
16 16
16 16
16 16
16 16
16 16
16 16
16 16
16 16
16 16
16 16
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
596