RX230 Datasheet, PDF (56/177 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) (14 / 42)
Address
0008 8200h
0008 8201h
0008 8202h
0008 8203h
0008 8204h
0008 8205h
0008 8206h
0008 8207h
0008 8208h
0008 8209h
0008 820Ah
0008 820Bh
0008 820Ch
0008 8210h
0008 8211h
0008 8212h
0008 8213h
0008 8214h
0008 8215h
0008 8216h
0008 8217h
0008 8218h
0008 8219h
0008 821Ah
0008 821Bh
0008 821Ch
0008 8280h
0008 8281h
0008 8282h
0008 8300h
0008 8301h
0008 8302h
0008 8303h
0008 8304h
0008 8305h
0008 8306h
0008 8307h
0008 8308h
0008 8309h
0008 830Ah
0008 830Bh
0008 830Ch
0008 830Dh
0008 830Eh
0008 830Fh
0008 8310h
0008 8311h
0008 8312h
0008 8313h
0008 8380h
0008 8381h
0008 8382h
Module
Symbol
TMR0
TMR1
TMR0
TMR1
TMR0
TMR1
TMR0
TMR1
TMR0
TMR1
TMR0
TMR1
TMR0
TMR2
TMR3
TMR2
TMR3
TMR2
TMR3
TMR2
TMR3
TMR2
TMR3
TMR2
TMR3
TMR2
CRC
CRC
CRC
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RIIC0
RSPI0
RSPI0
RSPI0
Register Name
Timer Control Register
Timer Control Register
Timer Control/Status Register
Timer Control/Status Register
Time Constant Register A
Time Constant Register A
Time Constant Register B
Time Constant Register B
Timer Counter
Timer Counter
Timer Counter Control Register
Timer Counter Control Register
Timer Count Start Register
Timer Control Register
Timer Control Register
Timer Control/Status Register
Timer Control/Status Register
Time Constant Register A
Time Constant Register A
Time Constant Register B
Time Constant Register B
Timer Counter
Timer Counter
Timer Counter Control Register
Timer Counter Control Register
Timer Count Start Register
CRC Control Register
CRC Data Input Register
CRC Data Output Register
I²C Bus Control Register 1
I²C Bus Control Register 2
I²C Bus Mode Register 1
I²C Bus Mode Register 2
I²C Bus Mode Register 3
I²C Bus Function Enable Register
I²C Bus Status Enable Register
I²C Bus Interrupt Enable Register
I²C Bus Status Register 1
I²C Bus Status Register 2
Slave Address Register L0
Slave Address Register U0
Slave Address Register L1
Slave Address Register U1
Slave Address Register L2
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
Register
Symbol
TCR
TCR
TCSR
TCSR
TCORA
TCORA
TCORB
TCORB
TCNT
TCNT
TCCR
TCCR
TCSTR
TCR
TCR
TCSR
TCSR
TCORA
TCORA
TCORB
TCORB
TCNT
TCNT
TCCR
TCCR
TCSTR
CRCCR
CRCDIR
CRCDOR
ICCR1
ICCR2
ICMR1
ICMR2
ICMR3
ICFER
ICSER
ICIER
ICSR1
ICSR2
SARL0
SARU0
SARL1
SARU1
SARL2
SARU2
ICBRL
ICBRH
ICDRT
ICDRR
SPCR
SSLP
SPPCR
Number of Access Cycles
Number Access
of Bits Size
ICLK  PCLK
ICLK <PCLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8*¹
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8*¹
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8*¹
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8*¹
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8*¹
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8*¹
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8*¹
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8*¹
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
16
16
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
R01DS0261EJ0110 Rev.1.10
Oct 30, 2015
Page 56 of 177