Datasheet

RX610 Group 4. I/O Registers
R01DS0097EJ0120 Rev.1.20 Page 35 of 84
Feb 20, 2013
4. I/O Registers
Table 4.1 List of I/O Registers (Address Order)
Address
Module
Abbreviation
Register Name
Register
Abbreviation
Number
of Bits
Access
Size
Number of
Access
Cycles
0008 0000h
SYSTEM
Mode monitor register
MDMONR
16
16
3 ICLK
0008 0002h SYSTEM Mode status register MDSR 16 16 3 ICLK
0008 0006h
SYSTEM
System control register 0
SYSCR0
16
16
3 ICLK
0008 0008h SYSTEM System control register 1 SYSCR1 16 16 3 ICLK
0008 000Ch
SYSTEM
Standby control register
SBYCR
16
16
3 ICLK
0008 0010h SYSTEM Module stop control register A MSTPCRA 32 32 3 ICLK
0008 0014h
SYSTEM
Module stop control register B
MSTPCRB
32
32
3 ICLK
0008 0018h SYSTEM
Module stop control register C
MSTPCRC 32 32 3 ICLK
0008 0020h SYSTEM
System clock control register
SCKCR 32 32 3 ICLK
0008 1300h BSC
Bus error source clear register
BERCLR 8 8 2 ICLK
0008 1304h
BSC
Bus error monitor enable register
BEREN
8
8
2 ICLK
0008 1306h BSC Bus error interrupt enable register BERIE 8 8 2 ICLK
0008 2000h
DMAC0
DMA current transfer source address register
DMCSA
32
32
4 to 5 ICLK
0008 2004h DMAC0 DMA current transfer destination address register DMCDA 32 32 4 to 5 ICLK
0008 2008h
DMAC0
DMA current transfer byte count register
DMCBC
32
32
4 to 5 ICLK
0008 200Ch DMAC0 DMA mode register DMMOD 32 32 4 to 5 ICLK
0008 2010h
DMAC1
DMA current transfer source address register
DMCSA
32
32
4 to 5 ICLK
0008 2014h DMAC1 DMA current transfer destination address register DMCDA 32 32 4 to 5 ICLK
0008 2018h DMAC1
DMA current transfer byte count register
DMCBC 32 32 4 to 5 ICLK
0008 201Ch DMAC1
DMA mode register
DMMOD 32 32 4 to 5 ICLK
0008 2020h
DMAC2
DMA current transfer source address register
DMCSA
32
32
4 to 5 ICLK
0008 2024h DMAC2 DMA current transfer destination address register DMCDA 32 32 4 to 5 ICLK
0008 2028h DMAC2
DMA current transfer byte count register
DMCBC 32 32 4 to 5 ICLK
0008 202Ch DMAC2
DMA mode register
DMMOD 32 32 4 to 5 ICLK
0008 2030h
DMAC3
DMA current transfer source address register
DMCSA
32
32
4 to 5 ICLK
0008 2034h DMAC3 DMA current transfer destination address register DMCDA 32 32 4 to 5 ICLK
0008 2038h
DMAC3
DMA current transfer byte count register
DMCBC
32
32
4 to 5 ICLK
0008 203Ch DMAC3 DMA mode register DMMOD 32 32 4 to 5 ICLK
0008 2200h
DMAC0
DMA reload transfer source address register
DMRSA
32
32
4 to 5 ICLK
*
8
0008 2204h DMAC0 DMA reload transfer destination address register DMRDA 32 32 4 to 5 ICLK
*
8
0008 2208h
DMAC0
DMA reload transfer byte count register
DMRBC
32
32
4 to 5 ICLK
*
8
0008 2210h DMAC1 DMA reload transfer source address register DMRSA 32 32 4 to 5 ICLK
*
8
0008 2214h
DMAC1
DMA reload transfer destination address register
DMRDA
32
32
4 to 5 ICLK
*
8
0008 2218h DMAC1
DMA reload transfer byte count register
DMRBC 32 32 4 to 5 ICLK
*
8
0008 2220h
DMAC2
DMA reload transfer source address register
DMRSA
32
32
4 to 5 ICLK
*
8
0008 2224h DMAC2 DMA reload transfer destination address register DMRDA 32 32 4 to 5 ICLK
*
8
0008 2228h DMAC2
DMA reload transfer byte count register
DMRBC 32 32 4 to 5 ICLK
*
8
0008 2230h DMAC3 DMA reload transfer source address register DMRSA 32 32 4 to 5 ICLK
*
8
0008 2234h
DMAC3
DMA reload transfer destination address register
DMRDA
32
32
4 to 5 ICLK
*
8
0008 2238h DMAC3
DMA reload transfer byte count register
DMRBC 32 32 4 to 5 ICLK
*
8