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Register Name
Refresh timer control/status register
Refresh timer counter
Refresh time constant register
Reset wait counter
—
DMA source address register_0
DMA destination address register_0
DMA transfer count register_0
DMA channel control register_0
DMA source address register_1
DMA destination address register_1
DMA transfer count register_1
DMA channel control register _1
DMA source address register_2
DMA destination address register_2
DMA transfer count register_2
DMA channel control register_2
DMA source address register_3
DMA destination address register_3
DMA transfer count register_3
DMA channel control register_3
DMA operation register
DMA extension resource selector 0
DMA extension resource selector 1
—
Instruction register
ID Register
ID Register
—
Abbreviation
Bit No.
RTCSR
16
RTCNT
16
RTCOR
16
RWTCNT
16
—
—
SAR_0
32
DAR_0
32
DMATCR_0
32
CHCR_0
32
SAR_1
32
DAR_1
32
DMATCR_1
32
CHCR_1
32
SAR_2
32
DAR_2
32
DMATCR_2
32
CHCR_2
32
SAR_3
32
DAR_3
32
DMATCR_3
32
CHCR_3
32
DMAOR
32
DMARS0
16
DMARS1
16
—
—
SDIR
16
SDIDH
16
SDIDL
16
—
—
Section 24 List of Registers
Address
Module
H'A4FD0048
BSC
H'A4FD004C
H'A4FD0050
H'A4FD0054
—
—
H'A401 0020
DMAC
H'A401 0024
H'A401 0028
H'A401 002C
H'A401 0030
H'A401 0034
H'A401 0038
H'A401 003C
H'A401 0040
H'A401 0044
H'A401 0048
H'A401 004C
H'A401 0050
H'A401 0054
H'A401 0058
H'A401 005C
H'A401 0060
H'A409 0000
H'A409 0004
—
—
H'A100 0200
H-UDI
H'A100 0214
H'A100 0216
—
—
Rev. 4.00 Sep. 14, 2005 Page 869 of 982
Access States
3
32*
3
32*
3
32*
3
32*
—
16/32
16/32
16/32
8/16/32
16/32
16/32
16/32
8/16/32
16/32
16/32
16/32
8/16/32
16/32
16/32
16/32
8/16/32
8/16/32
16
16
—
16
16/32
16
—
REJ09B0023-0400
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