RX21A_15 Datasheet, PDF (33/132 Pages) Renesas Technology Corp – Renesas MCUs

RX21A Group
4. I/O Registers
Table 4.1
List of I/O Registers (Address Order) (2 / 24)
Address
0008 201Fh
0008 2040h
0008 2044h
0008 2048h
0008 204Ch
0008 2050h
0008 2053h
0008 2054h
0008 205Ch
0008 205Dh
0008 205Eh
0008 205Fh
0008 2080h
0008 2084h
0008 2088h
0008 208Ch
0008 2090h
0008 2093h
0008 2094h
0008 209Ch
0008 209Dh
0008 209Eh
0008 209Fh
0008 20C0h
0008 20C4h
0008 20C8h
0008 20CCh
0008 20D0h
0008 20D3h
0008 20D4h
0008 20DCh
0008 20DDh
0008 20DEh
0008 20DFh
0008 2200h
0008 2400h
0008 2404h
0008 2408h
0008 240Ch
0008 240Eh
0008 6400h
0008 6404h
0008 6408h
0008 640Ch
0008 6410h
0008 6414h
0008 6418h
0008 641Ch
0008 6420h
0008 6424h
0008 6428h
Module
Symbol
DMAC0
DMAC1
DMAC1
DMAC1
DMAC1
DMAC1
DMAC1
DMAC1
DMAC1
DMAC1
DMAC1
DMAC1
DMAC2
DMAC2
DMAC2
DMAC2
DMAC2
DMAC2
DMAC2
DMAC2
DMAC2
DMAC2
DMAC2
DMAC3
DMAC3
DMAC3
DMAC3
DMAC3
DMAC3
DMAC3
DMAC3
DMAC3
DMAC3
DMAC3
DMAC
DTC
DTC
DTC
DTC
DTC
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
Register Name
DMA activation source flag control register
DMA source address register
DMA destination address register
DMA transfer count register
DMA block transfer count register
DMA transfer mode register
DMA interrupt setting register
DMA address mode register
DMA transfer enable register
DMA software start register
DMA status register
DMA activation source flag control register
DMA source address register
DMA destination address register
DMA transfer count register
DMA block transfer count register
DMA transfer mode register
DMA interrupt setting register
DMA address mode register
DMA transfer enable register
DMA software start register
DMA status register
DMA activation source flag control register
DMA source address register
DMA destination address register
DMA transfer count register
DMA block transfer count register
DMA transfer mode register
DMA interrupt setting register
DMA address mode register
DMA transfer enable register
DMA software start register
DMA status register
DMA activation source flag control register
DMA module activation register
DTC control register
DTC vector base register
DTC address mode register
DTC module start register
DTC status register
Region-0 start page number register
Region-0 end page number register
Region-1 start page number register
Region-1 end page number register
Region-2 start page number register
Region-2 end page number register
Region-3 start page number register
Region-3 end page number register
Region-4 start page number register
Region-4 end page number register
Region-5 start page number register
Register
Symbol
DMCSL
DMSAR
DMDAR
DMCRA
DMCRB
DMTMD
DMINT
DMAMD
DMCNT
DMREQ
DMSTS
DMCSL
DMSAR
DMDAR
DMCRA
DMCRB
DMTMD
DMINT
DMAMD
DMCNT
DMREQ
DMSTS
DMCSL
DMSAR
DMDAR
DMCRA
DMCRB
DMTMD
DMINT
DMAMD
DMCNT
DMREQ
DMSTS
DMCSL
DMAST
DTCCR
DTCVBR
DTCADMOD
DTCST
DTCSTS
RSPAGE0
REPAGE0
RSPAGE1
REPAGE1
RSPAGE2
REPAGE2
RSPAGE3
REPAGE3
RSPAGE4
REPAGE4
RSPAGE5
Number of Access Cycles
Number Access ICLK 
of Bits Size
PCLK
ICLK <
PCLK
8
8
2 ICLK
32
32
2 ICLK
32
32
2 ICLK
32
32
2 ICLK
16
16
2 ICLK
16
16
2 ICLK
8
8
2 ICLK
16
16
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
32
32
2 ICLK
32
32
2 ICLK
32
32
2 ICLK
16
16
2 ICLK
16
16
2 ICLK
8
8
2 ICLK
16
16
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
32
32
2 ICLK
32
32
2 ICLK
32
32
2 ICLK
16
16
2 ICLK
16
16
2 ICLK
8
8
2 ICLK
16
16
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
32
32
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
16
16
2 ICLK
32
32
1 ICLK
32
32
1 ICLK
32
32
1 ICLK
32
32
1 ICLK
32
32
1 ICLK
32
32
1 ICLK
32
32
1 ICLK
32
32
1 ICLK
32
32
1 ICLK
32
32
1 ICLK
32
32
1 ICLK
R01DS0129EJ0110 Rev.1.10
Aug 28, 2014
Page 33 of 132