RX24U Datasheet, PDF (39/131 Pages) Renesas Technology Corp – 32-bit RXv2 CPU core

RX24U Group
4. I/O Registers
Table 4.1
List of I/O Registers (Address Order) (11/40)
Address
0008 73F9h
0008 73FAh
0008 7500h
0008 7501h
0008 7502h
0008 7503h
0008 7504h
0008 7505h
0008 7506h
0008 7507h
0008 7510h
0008 7514h
0008 7580h
0008 7581h
0008 7582h
0008 7583h
0008 7590h
0008 7594h
0008 8000h
0008 8002h
0008 8004h
0008 8006h
0008 8008h
0008 800Ah
0008 800Ch
0008 8010h
0008 8012h
0008 8014h
0008 8016h
0008 8018h
0008 801Ah
0008 801Ch
0008 8030h
0008 8032h
0008 8034h
0008 8036h
0008 8038h
0008 80C0h
0008 80C2h
0008 80C4h
0008 80C5h
0008 80C6h
0008 8200h
0008 8201h
0008 8202h
0008 8203h
0008 8204h
0008 8205h
0008 8206h
0008 8207h
0008 8208h
0008 8209h
Module
Symbol
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
CMT
CMT0
CMT0
CMT0
CMT1
CMT1
CMT1
CMT
CMT2
CMT2
CMT2
CMT3
CMT3
CMT3
IWDT
IWDT
IWDT
IWDT
IWDT
DA
DA
DA
DA
DA
TMR0
TMR1
TMR0
TMR1
TMR0
TMR1
TMR0
TMR1
TMR0
TMR1
Register Name
Interrupt Source Priority Register 249
Interrupt Source Priority Register 250
IRQ Control Register 0
IRQ Control Register 1
IRQ Control Register 2
IRQ Control Register 3
IRQ Control Register 4
IRQ Control Register 5
IRQ Control Register 6
IRQ Control Register 7
IRQ Pin Digital Filter Enable Register 0
IRQ Pin Digital Filter Setting Register 0
Non-Maskable Interrupt Status Register
Non-Maskable Interrupt Enable Register
Non-Maskable Interrupt Status Clear Register
NMI Pin Interrupt Control Register
NMI Pin Digital Filter Enable Register
NMI Pin Digital Filter Setting Register
Compare Match Timer Start Register 0
Compare Match Timer Control Register
Compare Match Counter
Compare Match Constant Register
Compare Match Timer Control Register
Compare Match Counter
Compare Match Constant Register
Compare Match Timer Start Register 1
Compare Match Timer Control Register
Compare Match Counter
Compare Match Constant Register
Compare Match Timer Control Register
Compare Match Counter
Compare Match Constant Register
IWDT Refresh Register
IWDT Control Register
IWDT Status Register
IWDT Reset Control Register
IWDT Count Stop Control Register
D/A Data Register 0
D/A Data Register 1
D/A Control Register
DADRm Format Select Register
D/A A/D Synchronous Start Control 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
Register
Symbol
IPR249
IPR250
IRQCR0
IRQCR1
IRQCR2
IRQCR3
IRQCR4
IRQCR5
IRQCR6
IRQCR7
IRQFLTE0
IRQFLTC0
NMISR
NMIER
NMICLR
NMICR
NMIFLTE
NMIFLTC
CMSTR0
CMCR
CMCNT
CMCOR
CMCR
CMCNT
CMCOR
CMSTR1
CMCR
CMCNT
CMCOR
CMCR
CMCNT
CMCOR
IWDTRR
IWDTCR
IWDTSR
IWDTRCR
IWDTCSTPR
DADR0
DADR1
DACR
DADPR
DAADSCR
TCR
TCR
TCSR
TCSR
TCORA
TCORA
TCORB
TCORB
TCNT
TCNT
Number of
Bits
8
8
8
8
8
8
8
8
8
8
8
16
8
8
8
8
8
8
16
16
16
16
16
16
16
16
16
16
16
16
16
16
8
16
16
8
8
16
16
8
8
8
8
8
8
8
8
8
8
8
8
8
Number of Access Cycles
Access Size ICLK ≥ PCLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
16
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
8
2 ICLK
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
8
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
8
2 or 3 PCLKB
8
2 or 3 PCLKB
16
2 or 3 PCLKB
16
2 or 3 PCLKB
8
2 or 3 PCLKB
8
2 or 3 PCLKB
8
2 or 3 PCLKB
8
2 or 3 PCLKB
8
2 or 3 PCLKB
8
2 or 3 PCLKB
8
2 or 3 PCLKB
8
2 or 3 PCLKB
8*¹
2 or 3 PCLKB
8
2 or 3 PCLKB
8*¹
2 or 3 PCLKB
8
2 or 3 PCLKB
8*¹
2 or 3 PCLKB
R01DS0278EJ0100 Rev.1.00
Mar 31, 2017
Page 39 of 131