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R01DS0060EJ0100 Rev.1.00
Page 88 of 168
Sep 13, 2011
RX630 Group
4. I/O Registers
0008 73DCh
ICU
Interrupt source priority register 220
IPR220
8
2 ICLK
0008 73DFh
ICU
Interrupt source priority register 223
IPR223
8
2 ICLK
0008 73E2h
ICU
Interrupt source priority register 226
IPR226
8
2 ICLK
0008 73E5h
ICU
Interrupt source priority register 229
IPR229
8
2 ICLK
0008 73E8h
ICU
Interrupt source priority register 232
IPR232
8
2 ICLK
0008 73EBh
ICU
Interrupt source priority register 235
IPR235
8
2 ICLK
0008 73EEh
ICU
Interrupt source priority register 238
IPR238
8
2 ICLK
0008 73F1h
ICU
Interrupt source priority register 241
IPR241
8
2 ICLK
0008 73F4h
ICU
Interrupt source priority register 244
IPR244
8
2 ICLK
0008 73F7h
ICU
Interrupt source priority register 247
IPR247
8
2 ICLK
0008 73FAh
ICU
Interrupt source priority register 250
IPR250
8
2 ICLK
0008 73FDh
ICU
Interrupt source priority register 253
IPR253
8
2 ICLK
0008 7400h
ICU
DMAC activation source select register 0
DMRSR0
8
2 ICLK
0008 7404h
ICU
DMAC activation source select register 1
DMRSR1
8
2 ICLK
0008 7408h
ICU
DMAC activation source select register 2
DMRSR2
8
2 ICLK
0008 740Ch
ICU
DMAC activation source select register 3
DMRSR3
8
2 ICLK
0008 7500h
ICU
IRQ control register 0
IRQCR0
8
2 ICLK
0008 7501h
ICU
IRQ control register 1
IRQCR1
8
2 ICLK
0008 7502h
ICU
IRQ control register 2
IRQCR2
8
2 ICLK
0008 7503h
ICU
IRQ control register 3
IRQCR3
8
2 ICLK
0008 7504h
ICU
IRQ control register 4
IRQCR4
8
2 ICLK
0008 7505h
ICU
IRQ control register 5
IRQCR5
8
2 ICLK
0008 7506h
ICU
IRQ control register 6
IRQCR6
8
2 ICLK
0008 7507h
ICU
IRQ control register 7
IRQCR7
8
2 ICLK
0008 7508h
ICU
IRQ control register 8
IRQCR8
8
2 ICLK
0008 7509h
ICU
IRQ control register 9
IRQCR9
8
2 ICLK
0008 750Ah
ICU
IRQ control register 10
IRQCR10
8
2 ICLK
0008 750Bh
ICU
IRQ control register 11
IRQCR11
8
2 ICLK
0008 750Ch
ICU
IRQ control register 12
IRQCR12
8
2 ICLK
0008 750Dh
ICU
IRQ control register 13
IRQCR13
8
2 ICLK
0008 750Eh
ICU
IRQ control register 14
IRQCR14
8
2 ICLK
0008 750Fh
ICU
IRQ control register 15
IRQCR15
8
2 ICLK
0008 7510h
ICU
IRQ pin digital filter enable register 0
IRQFLTE0
8
2 ICLK
0008 7511h
ICU
IRQ pin digital filter enable register 1
IRQFLTE1
8
2 ICLK
0008 7514h
ICU
IRQ pin digital filter enable register 0
IRQFLTC0
16
2 ICLK
0008 7516h
ICU
IRQ pin digital filter enable register 1
IRQFLTC1
16
2 ICLK
0008 7580h
ICU
Non-maskable interrupt status register
NMISR
8
2 ICLK
0008 7581h
ICU
Non-maskable interrupt enable register
NMIER
8
2 ICLK
0008 7582h
ICU
Non-maskable interrupt clear register
NMICLR
8
2 ICLK
0008 7583h
ICU
NMI pin interrupt control register
NMICR
8
2 ICLK
0008 7590h
ICU
NMI pin digital filter enable register
NMIFLTE
8
2 ICLK
0008 7594h
ICU
NMI pin digital filter setting register
NMIFLTC
16
2 ICLK
0008 8000h
CMT
Compare match timer start register 0
CMSTR0
16
2, 3 PCLKB
2 ICLK
0008 8002h
CMT0
Compare match timer control register
CMCR
16
2, 3 PCLKB
2 ICLK
0008 8004h
CMT0
Compare match timer counter
CMCNT
16
2, 3 PCLKB
2 ICLK
0008 8006h
CMT0
Compare match timer constant register
CMCOR
16
2, 3 PCLKB
2 ICLK
0008 8008h
CMT1
Compare match timer control register
CMCR
16
2, 3 PCLKB
2 ICLK
0008 800Ah
CMT1
Compare match timer counter
CMCNT
16
2, 3 PCLKB
2 ICLK
0008 800Ch
CMT1
Compare match timer constant register
CMCOR
16
2, 3 PCLKB
2 ICLK
0008 8010h
CMT
Compare match timer start register 1
CMSTR1
16
2, 3 PCLKB
2 ICLK
Table 4.1
List of I/O Registers (Address Order) (12/39)
Address
Module
Symbol
Register Name
Register Symbol
Number
of Bits
Access
Size
Number of Access States
ICLK
PCLK
ICLK
PCLK