Datasheet
R01DS0098EJ0180 Rev.1.80 Page 97 of 208
May 13, 2014
RX63N Group, RX631 Group 4. I/O Registers
0008 8200h TMR0 Timer control register TCR 8 8 2, 3 PCLKB 2 ICLK TMR
0008 8201h TMR1 Timer control register TCR 8 8 2, 3 PCLKB 2 ICLK
0008 8202h TMR0 Timer control/status register TCSR 8 8 2, 3 PCLKB 2 ICLK
0008 8203h TMR1 Timer control/status register TCSR 8 8 2, 3 PCLKB 2 ICLK
0008 8204h TMR0 Time constant register A TCORA 8 8 2, 3 PCLKB 2 ICLK
0008 8205h TMR1 Time constant register A TCORA 8 8
*5
2, 3 PCLKB 2 ICLK
0008 8206h TMR0 Time constant register B TCORB 8 8 2, 3 PCLKB 2 ICLK
0008 8207h TMR1 Time constant register B TCORB 8 8
*5
2, 3 PCLKB 2 ICLK
0008 8208h TMR0 Timer counter TCNT 8 8 2, 3 PCLKB 2 ICLK
0008 8209h TMR1 Timer counter TCNT 8 8
*5
2, 3 PCLKB 2 ICLK
0008 820Ah TMR0 Timer counter control register TCCR 8 8 2, 3 PCLKB 2 ICLK
0008 820Bh TMR1 Timer counter control register TCCR 8 8
*5
2, 3 PCLKB 2 ICLK
0008 8210h TMR2 Timer control register TCR 8 8 2, 3 PCLKB 2 ICLK
0008 8211h TMR3 Timer control register TCR 8 8 2, 3 PCLKB 2 ICLK
0008 8212h TMR2 Timer control/status register TCSR 8 8 2, 3 PCLKB 2 ICLK
0008 8213h TMR3 Timer control/status register TCSR 8 8 2, 3 PCLKB 2 ICLK
0008 8214h TMR2 Time constant register A TCORA 8 8 2, 3 PCLKB 2 ICLK
0008 8215h TMR3 Time constant register A TCORA 8 8
*5
2, 3 PCLKB 2 ICLK
0008 8216h TMR2 Time constant register B TCORB 8 8 2, 3 PCLKB 2 ICLK
0008 8217h TMR3 Time constant register B TCORB 8 8 2, 3 PCLKB 2 ICLK
0008 8218h TMR2 Timer counter TCNT 8 8 2, 3 PCLKB 2 ICLK
0008 8219h TMR3 Timer counter TCNT 8 8
*5
2, 3 PCLKB 2 ICLK
0008 821Ah TMR2 Timer counter control register TCCR 8 8 2, 3 PCLKB 2 ICLK
0008 821Bh TMR3 Timer counter control register TCCR 8 8
*5
2, 3 PCLKB 2 ICLK
0008 8280h CRC CRC control register CRCCR 8 8 2, 3 PCLKB 2 ICLK CRC
0008 8281h CRC CRC data input register CRCDIR 8 8 2, 3 PCLKB 2 ICLK
0008 8282h CRC CRC data output register CRCDOR 16 16 2, 3 PCLKB 2 ICLK
0008 8300h RIIC0 I
2
C bus control register 1 ICCR1 8 8 2, 3 PCLKB 2 ICLK RIIC
0008 8301h RIIC0 I
2
C bus control register 2 ICCR2 8 8 2, 3 PCLKB 2 ICLK
0008 8302h RIIC0 I
2
C bus mode register 1 ICMR1 8 8 2, 3 PCLKB 2 ICLK
0008 8303h RIIC0 I
2
C bus mode register 2 ICMR2 8 8 2, 3 PCLKB 2 ICLK
0008 8304h RIIC0 I
2
C bus mode register 3 ICMR3 8 8 2, 3 PCLKB 2 ICLK
0008 8305h RIIC0 I
2
C bus function enable register ICFER 8 8 2, 3 PCLKB 2 ICLK
0008 8306h RIIC0 I
2
C bus status enable register ICSER 8 8 2, 3 PCLKB 2 ICLK
0008 8307h RIIC0 I
2
C bus interrupt enable register ICIER 8 8 2, 3 PCLKB 2 ICLK
0008 8308h RIIC0 I
2
C bus status register 1 ICSR1 8 8 2, 3 PCLKB 2 ICLK
0008 8309h RIIC0 I
2
C bus status register 2 ICSR2 8 8 2, 3 PCLKB 2 ICLK
0008 830Ah RIIC0
Slave address register L0 SARL0
8 8 2, 3 PCLKB 2 ICLK
0008 830Ah RIIC0
Timeout Internal Counter L TMOCNTL
8 8 2, 3 PCLKB 2 ICLK
0008 830Bh RIIC0
Slave address register U0 SARU0
8 8 2, 3 PCLKB 2 ICLK
0008 830Bh RIIC0
Timeout Internal Counter U TMOCNTU
8 8 2, 3 PCLKB 2 ICLK
0008 830Ch RIIC0
Slave address register L1 SARL1
8 8 2, 3 PCLKB 2 ICLK
0008 830Dh RIIC0
Slave address register U1 SARU1
8 8 2, 3 PCLKB 2 ICLK
0008 830Eh RIIC0
Slave address register L2 SARL2
8 8 2, 3 PCLKB 2 ICLK
0008 830Fh RIIC0
Slave address register U2 SARU2
8 8 2, 3 PCLKB 2 ICLK
0008 8310h RIIC0 I
2
C bus bit rate low-level register ICBRL 8 8 2, 3 PCLKB 2 ICLK
0008 8311h RIIC0 I
2
C bus bit rate high-level register ICBRH 8 8 2, 3 PCLKB 2 ICLK
0008 8312h RIIC0 I
2
C bus transmit data register ICDRT 8 8 2, 3 PCLKB 2 ICLK
Table 4.1 List of I/O Registers (Address Order) (18/50)
Address
Module
Symbol Register Name
Register
Symbol
Number
of Bits
Access
Size
Number of Access States
Related
Function
ICLKPCLK ICLK<PCLK