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Section 10 Direct Memory Access Controller
Page 376 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
Channel Register Name Abbreviation R/W Initial Value Address
Access
Size
2 DMA source address
register_2
SAR_2 R/W H'00000000 H'FFFE1020 16, 32
DMA destination
address register_2
DAR_2 R/W H'00000000 H'FFFE1024 16, 32
DMA transfer count
register_2
DMATCR_2 R/W H'00000000 H'FFFE1028 16, 32
DMA channel control
register_2
CHCR_2 R/W*
1
H'00000000 H'FFFE102C 8, 16, 32
DMA reload source
address register_2
RSAR_2 R/W H'00000000 H'FFFE1120 16, 32
DMA reload destination
address register_2
RDAR_2 R/W H'00000000 H'FFFE1124 16, 32
DMA reload transfer
count register_2
RDMATCR_2 R/W H'00000000 H'FFFE1128 16, 32
3 DMA source address
register_3
SAR_3 R/W H'00000000 H'FFFE1030 16, 32
DMA destination
address register_3
DAR_3 R/W H'00000000 H'FFFE1034 16, 32
DMA transfer count
register_3
DMATCR_3 R/W H'00000000 H'FFFE1038 16, 32
DMA channel control
register_3
CHCR_3 R/W*
1
H'00000000 H'FFFE103C 8, 16, 32
DMA reload source
address register_3
RSAR_3 R/W H'00000000 H'FFFE1130 16, 32
DMA reload destination
address register_3
RDAR_3 R/W H'00000000 H'FFFE1134 16, 32
DMA reload transfer
count register_3
RDMATCR_3 R/W H'00000000 H'FFFE1138 16, 32