RX230 Datasheet, PDF (44/177 Pages) Renesas Technology Corp – 54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory

RX230 Group, RX231 Group
4. I/O Registers
Table 4.1
List of I/O Registers (Address Order) (2 / 42)
Address
Module
Symbol
0008 1308h BSC
0008 130Ah BSC
0008 1310h BSC
0008 2000h DMAC0
0008 2004h DMAC0
0008 2008h DMAC0
0008 200Ch DMAC0
0008 2010h DMAC0
0008 2013h DMAC0
0008 2014h DMAC0
0008 2018h DMAC0
0008 201Ch DMAC0
0008 201Dh DMAC0
0008 201Eh DMAC0
0008 201Fh DMAC0
0008 2040h DMAC1
0008 2044h DMAC1
0008 2048h DMAC1
0008 204Ch DMAC1
0008 2050h DMAC1
0008 2053h DMAC1
0008 2054h DMAC1
0008 205Ch DMAC1
0008 205Dh DMAC1
0008 205Eh DMAC1
0008 205Fh DMAC1
0008 2080h DMAC2
0008 2084h DMAC2
0008 2088h DMAC2
0008 208Ch DMAC2
0008 2090h DMAC2
0008 2093h DMAC2
0008 2094h DMAC2
0008 209Ch DMAC2
0008 209Dh DMAC2
0008 209Eh DMAC2
0008 209Fh DMAC2
0008 20C0h DMAC3
0008 20C4h DMAC3
0008 20C8h DMAC3
0008 20CCh DMAC3
0008 20D0h DMAC3
0008 20D3h DMAC3
0008 20D4h DMAC3
0008 20DCh DMAC3
0008 20DDh DMAC3
0008 20DEh DMAC3
0008 20DFh DMAC3
0008 2200h DMAC
0008 2400h DTC
0008 2404h DTC
0008 2408h DTC
Register Name
Bus Error Status Register 1
Bus Error Status Register 2
Bus Priority 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 Offset 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 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
Register
Symbol
BERSR1
BERSR2
BUSPRI
DMSAR
DMDAR
DMCRA
DMCRB
DMTMD
DMINT
DMAMD
DMOFR
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
DMSAR
DMDAR
DMCRA
DMCRB
DMTMD
DMINT
DMAMD
DMCNT
DMREQ
DMSTS
DMCSL
DMAST
DTCCR
DTCVBR
DTCADMOD
Number of Access Cycles
Number Access
of Bits Size
ICLK  PCLK
ICLK <PCLK
8
8
2 ICLK
16
16
2 ICLK
16
16
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
32
32
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
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
R01DS0261EJ0110 Rev.1.10
Oct 30, 2015
Page 44 of 177