RX634 Datasheet, PDF (38/106 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) (13 / 34)
Address
0008 750Eh
Module
Symbol
CEC
Register Name
CEC Interrupt Control Register 2
Register
Symbol
CECINTCR2
Number
of Bits
8
Access
Size
8
Number of Access Cycles
ICLK ≥
PCLK
ICLK <
PCLK
Related
Function
2 ICLK
CEC
0008 750Fh CEC
CEC Interrupt Control Register 3
CECINTCR3
8
8
2 ICLK
0008 7510h ICU
IRQ Pin Digital Filter Enable Register 0 IRQFLTE0
8
8
2 ICLK
ICUb
0008 7511h ICU
IRQ Pin Digital Filter Enable Register 1 IRQFLTE1
8
8
2 ICLK
0008 7514h ICU
IRQ Pin Digital Filter Setting Register 0 IRQFLTC0
16
16
2 ICLK
0008 7516h ICU
IRQ Pin Digital Filter Setting Register 1 IRQFLTC1
16
16
2 ICLK
0008 7580h ICU
Non-Maskable Interrupt Status Register NMISR
8
8
2 ICLK
0008 7581h ICU
Non-Maskable Interrupt Enable Register NMIER
8
8
2 ICLK
0008 7582h ICU
Non-Maskable Interrupt Status Clear
Register
NMICLR
8
8
2 ICLK
0008 7583h ICU
NMI Pin Interrupt Control Register
NMICR
8
8
2 ICLK
0008 7590h ICU
NMI Pin Digital Filter Enable Register
NMIFLTE
8
8
2 ICLK
0008 7594h ICU
NMI Pin Digital Filter Setting Register
NMIFLTC
8
8
2 ICLK
0008 8000h CMT
Compare Match Timer Start Register 0 CMSTR0
16
16 2 to 3PCLKB 2 ICLK CMT
0008 8002h CMT0
Compare Match Timer Control Register CMCR
16
16
2 to 3PCLKB 2 ICLK
0008 8004h CMT0
Compare Match Counter
CMCNT
16
16
2 to 3PCLKB 2 ICLK
0008 8006h CMT0
Compare Match Constant Register
CMCOR
16
16 2 to 3PCLKB 2 ICLK
0008 8008h CMT1
Compare Match Timer Control Register CMCR
16
16
2 to 3PCLKB 2 ICLK
0008 800Ah CMT1
Compare Match Counter
CMCNT
16
16
2 to 3PCLKB 2 ICLK
0008 800Ch CMT1
Compare Match Constant Register
CMCOR
16
16 2 to 3PCLKB 2 ICLK
0008 8010h CMT
Compare Match Timer Start Register 1 CMSTR1
16
16 2 to 3PCLKB 2 ICLK
0008 8012h CMT2
Compare Match Timer Control Register CMCR
16
16
2 to 3PCLKB 2 ICLK
0008 8014h CMT2
Compare Match Counter
CMCNT
16
16
2 to 3PCLKB 2 ICLK
0008 8016h CMT2
Compare Match Constant Register
CMCOR
16
16 2 to 3PCLKB 2 ICLK
0008 8018h CMT3
Compare Match Timer Control Register CMCR
16
16
2 to 3PCLKB 2 ICLK
0008 801Ah CMT3
Compare Match Counter
CMCNT
16
16
2 to 3PCLKB 2 ICLK
0008 801Ch CMT3
Compare Match Constant Register
CMCOR
16
16 2 to 3PCLKB 2 ICLK
0008 8020h WDT
WDT Refresh Register
WDTRR
8
8
2 to 3PCLKB 2 ICLK WDTA
0008 8022h WDT
WDT Control Register
WDTCR
16
16
2 to 3PCLKB 2 ICLK
0008 8024h WDT
WDT Status Register
WDTSR
16
16 2 to 3PCLKB 2 ICLK
0008 8026h WDT
WDT Reset Control Register
WDTRCR
8
8
2 to 3PCLKB 2 ICLK
0008 8030h IWDT
IWDT Refresh Register
IWDTRR
8
8
2 to 3PCLKB 2 ICLK IWDTa
0008 8032h IWDT
IWDT Control Register
IWDTCR
16
16 2 to 3PCLKB 2 ICLK
0008 8034h IWDT
IWDT Status Register
IWDTSR
16
16 2 to 3PCLKB 2 ICLK
0008 8036h IWDT
IWDT Reset Control Register
IWDTRCR
8
8
2 to 3PCLKB 2 ICLK
0008 8038h IWDT
IWDT Count Stop Control Register
IWDTCSTPR
8
8
2 to 3PCLKB 2 ICLK
0008 80C0h DA
D/A Data Register 0
DADR0
16
16 2 to 3PCLKB 2 ICLK DAa
0008 80C2h DA
D/A Data Register 1
DADR1
16
16 2 to 3PCLKB 2 ICLK
0008 80C4h DA
D/A Control Register
DACR
8
8
2 to 3PCLKB 2 ICLK
0008 80C5h DA
DADRm Format Select Register
DADPR
8
8
2 to 3PCLKB 2 ICLK
0008 8100h TPU
Timer Start Register
TSTR
8
8
2 to 3PCLKB 2 ICLK TPUa
0008 8101h TPU
Timer Synchronous Register
TSYR
8
8
2 to 3PCLKB 2 ICLK
0008 8108h TPU0
Noise Filter Control Register
NFCR
8
8
2 to 3PCLKB 2 ICLK
0008 8109h TPU1
Noise Filter Control Register
NFCR
8
8
2 to 3PCLKB 2 ICLK
0008 810Ah TPU2
Noise Filter Control Register
NFCR
8
8
2 to 3PCLKB 2 ICLK
0008 810Bh TPU3
Noise Filter Control Register
NFCR
8
8
2 to 3PCLKB 2 ICLK
0008 810Ch TPU4
Noise Filter Control Register
NFCR
8
8
2 to 3PCLKB 2 ICLK
0008 810Dh TPU5
Noise Filter Control Register
NFCR
8
8
2 to 3PCLKB 2 ICLK
0008 8110h TPU0
Timer Control Register
TCR
8
8
2 to 3PCLKB 2 ICLK
Remarks
Not available
in 5-V
packages.
Not available
in 5-V
packages.
R01DS0255EJ0100 Rev.1.00
Feb 25, 2015
Page 38 of 106