RX634 Datasheet, PDF (37/106 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) (12 / 34)
Address
0008 73BAh
0008 73BEh
0008 73C2h
0008 73C6h
0008 73C7h
0008 73C8h
0008 73C9h
0008 73CAh
0008 73CBh
0008 73CCh
0008 73CDh
0008 73CEh
0008 73D2h
0008 73D6h
0008 73DAh
0008 73DEh
0008 73E2h
0008 73E6h
0008 73EAh
0008 73EEh
0008 73F2h
0008 73F3h
0008 73F4h
0008 73F5h
0008 73F6h
0008 73F7h
0008 73F8h
0008 73F9h
0008 73FAh
0008 7400h
Module
Symbol
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
0008 7404h ICU
0008 7408h ICU
0008 740Ch ICU
0008 7500h
0008 7501h
0008 7502h
0008 7503h
0008 7504h
0008 7505h
0008 7506h
0008 7507h
0008 7508h
0008 7509h
0008 750Ah
0008 750Bh
0008 750Ch
0008 750Dh
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
ICU
CEC
Register Name
Register
Symbol
Interrupt Source Priority Register 186
IPR186
Interrupt Source Priority Register 190
IPR190
Interrupt Source Priority Register 194
IPR194
Interrupt Source Priority Register 198
IPR198
Interrupt Source Priority Register 199
IPR199
Interrupt Source Priority Register 200
IPR200
Interrupt Source Priority Register 201
IPR201
Interrupt Source Priority Register 202
IPR202
Interrupt Source Priority Register 203
IPR203
Interrupt Source Priority Register 204
IPR204
Interrupt Source Priority Register 205
IPR205
Interrupt Source Priority Register 206
IPR206
Interrupt Source Priority Register 210
IPR210
Interrupt Source Priority Register 214
IPR214
Interrupt Source Priority Register 218
IPR218
Interrupt Source Priority Register 222
IPR222
Interrupt Source Priority Register 226
IPR226
Interrupt Source Priority Register 230
IPR230
Interrupt Source Priority Register 234
IPR234
Interrupt Source Priority Register 238
IPR238
Interrupt Source Priority Register 242
IPR242
Interrupt Source Priority Register 243
IPR243
Interrupt Source Priority Register 244
IPR244
Interrupt Source Priority Register 245
IPR245
Interrupt Source Priority Register 246
IPR246
Interrupt Source Priority Register 247
IPR247
Interrupt Source Priority Register 248
IPR248
Interrupt Source Priority Register 249
IPR249
Interrupt Source Priority Register 250
IPR250
DMAC Activation Request Select Register DMRSR0
0
DMAC Activation Request Select Register DMRSR1
1
DMAC Activation Request Select Register DMRSR2
2
DMAC Activation Request Select Register DMRSR3
3
IRQ Control Register 0
IRQCR0
IRQ Control Register 1
IRQCR1
IRQ Control Register 2
IRQCR2
IRQ Control Register 3
IRQCR3
IRQ Control Register 4
IRQCR4
IRQ Control Register 5
IRQCR5
IRQ Control Register 6
IRQCR6
IRQ Control Register 7
IRQCR7
IRQ Control Register 8
IRQCR8
IRQ Control Register 9
IRQCR9
IRQ Control Register 10
IRQCR10
IRQ Control Register 11
IRQCR11
IRQ Control Register 12
IRQCR12
CEC Interrupt Control Register 1
CECINTCR1
Number
of Bits
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Access
Size
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Number of Access Cycles
ICLK ≥
PCLK
ICLK <
PCLK
Related
Function
2 ICLK
ICUb
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
8
8
2 ICLK
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
CEC
Remarks
Not available
in 5-V
packages.
R01DS0255EJ0100 Rev.1.00
Feb 25, 2015
Page 37 of 106