RX634 Datasheet, PDF (42/106 Pages) Renesas Technology Corp – 54 MHz 32-bit RX MCU with FPU, 90 DMIPS, up to 2-Mbyte flash memory

RX634 Group
4. I/O Registers
Table 4.1
List of I/O Registers (Address Order) (17 / 34)
Address
0008 836Fh
0008 8370h
0008 8371h
0008 8372h
0008 8373h
0008 8380h
0008 8381h
0008 8382h
0008 8383h
0008 8384h
0008 8388h
0008 8389h
0008 838Ah
0008 838Bh
0008 838Ch
0008 838Dh
Module
Symbol
RIIC3
RIIC3
RIIC3
RIIC3
RIIC3
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
0008 838Eh
0008 838Fh
0008 8390h
0008 8392h
0008 8394h
0008 8396h
0008 8398h
0008 839Ah
0008 839Ch
0008 839Eh
0008 83A0h
0008 83A1h
0008 83A2h
0008 83A3h
0008 83A4h
0008 83A8h
0008 83A9h
0008 83AAh
0008 83ABh
0008 83ACh
0008 83ADh
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI0
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
0008 83AEh
0008 83AFh
0008 83B0h
0008 83B2h
0008 83B4h
0008 83B6h
0008 83B8h
0008 83BAh
0008 83BCh
0008 83BEh
0008 8600h
0008 8601h
0008 8602h
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
RSPI1
MTU3
MTU4
MTU3
Register Name
Slave Address Register U2
I²C Bus Bit Rate Low-Level Register
I²C Bus Bit Rate High-Level Register
I²C Bus Transmit Data Register
I²C Bus Receive Data Register
RSPI Control Register
RSPI Slave Select Polarity Register
RSPI Pin Control Register
RSPI Status Register
RSPI Data Register
RSPI Sequence Control Register
RSPI Sequence Status Register
RSPI Bit Rate Register
RSPI Data Control Register
RSPI Clock Delay Register
RSPI Slave Select Negation Delay
Register
RSPI Next-Access Delay Register
RSPI Control Register 2
RSPI Command Register 0
RSPI Command Register 1
RSPI Command Register 2
RSPI Command Register 3
RSPI Command Register 4
RSPI Command Register 5
RSPI Command Register 6
RSPI Command Register 7
RSPI Control Register
RSPI Slave Select Polarity Register
RSPI Pin Control Register
RSPI Status Register
RSPI Data Register
RSPI Sequence Control Register
RSPI Sequence Status Register
RSPI Bit Rate Register
RSPI Data Control Register
RSPI Clock Delay Register
RSPI Slave Select Negation Delay
Register
RSPI Next-Access Delay Register
RSPI Control Register 2
RSPI Command Register 0
RSPI Command Register 1
RSPI Command Register 2
RSPI Command Register 3
RSPI Command Register 4
RSPI Command Register 5
RSPI Command Register 6
RSPI Command Register 7
Timer Control Register
Timer Control Register
Timer Mode Register
Register
Symbol
SARU2
ICBRL
ICBRH
ICDRT
ICDRR
SPCR
SSLP
SPPCR
SPSR
SPDR
SPSCR
SPSSR
SPBR
SPDCR
SPCKD
SSLND
SPND
SPCR2
SPCMD0
SPCMD1
SPCMD2
SPCMD3
SPCMD4
SPCMD5
SPCMD6
SPCMD7
SPCR
SSLP
SPPCR
SPSR
SPDR
SPSCR
SPSSR
SPBR
SPDCR
SPCKD
SSLND
SPND
SPCR2
SPCMD0
SPCMD1
SPCMD2
SPCMD3
SPCMD4
SPCMD5
SPCMD6
SPCMD7
TCR
TCR
TMDR
Number
of Bits
8
8
8
8
8
8
8
8
8
32
8
8
8
8
8
8
Access
Size
8
8
8
8
8
8
8
8
8
16, 32
8
8
8
8
8
8
Number of Access Cycles
ICLK ≥
PCLK
ICLK <
PCLK
Related
Function
2 to 3PCLKB 2 ICLK RIIC
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK RSPI
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
16
16
2 to 3PCLKB 2 ICLK
16
16
2 to 3PCLKB 2 ICLK
16
16
2 to 3PCLKB 2 ICLK
16
16
2 to 3PCLKB 2 ICLK
16
16
2 to 3PCLKB 2 ICLK
16
16
2 to 3PCLKB 2 ICLK
16
16
2 to 3PCLKB 2 ICLK
16
16
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
32
16, 32 2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
16
16 2 to 3PCLKB 2 ICLK
16
16 2 to 3PCLKB 2 ICLK
16
16 2 to 3PCLKB 2 ICLK
16
16 2 to 3PCLKB 2 ICLK
16
16 2 to 3PCLKB 2 ICLK
16
16 2 to 3PCLKB 2 ICLK
16
16 2 to 3PCLKB 2 ICLK
16
16 2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK MTU2a
8
8
2 to 3PCLKB 2 ICLK
8
8
2 to 3PCLKB 2 ICLK
Remarks
R01DS0255EJ0100 Rev.1.00
Feb 25, 2015
Page 42 of 106