
APPENDIX B REGISTER INDEX
User’s Manual U16541EJ4V0UD
1053
(6/12)
Symbol
Name
Unit
Page
IICX0
IIC function extension register 0
I
2C
573
IICX1
IIC function extension register 1
I
2C
573
IICX2
IIC function extension register 2
I
2C
573
IMR0
Interrupt mask register 0
INTC
888
IMR0H
Interrupt mask register 0H
INTC
888
IMR0L
Interrupt mask register 0L
INTC
888
IMR1
Interrupt mask register 1
INTC
888
IMR1H
Interrupt mask register 1H
INTC
888
IMR1L
Interrupt mask register 1L
INTC
888
IMR2
Interrupt mask register 2
INTC
888
IMR2H
Interrupt mask register 2H
INTC
888
IMR2L
Interrupt mask register 2L
INTC
888
IMR3
Interrupt mask register 3
INTC
888
IMR3H
Interrupt mask register 3H
INTC
888
IMR3L
Interrupt mask register 3L
INTC
888
INTF0
External interrupt falling edge specification register 0
INTC
900
INTF3
External interrupt falling edge specification register 3
INTC
901
INTF9H
External interrupt falling edge specification register 9H
INTC
902
INTR0
External interrupt rising edge specification register 0
INTC
900
INTR3
External interrupt rising edge specification register 3
INTC
901
INTR9H
External interrupt rising edge specification register 9H
INTC
902
ISPR
In-service priority register
INTC
890
ISR
IEBus interrupt status register
IEBus
658
KRIC
Interrupt control register
INTC
887
KRM
Key return mode register
KR
907
LOCKR
Lock register
CG
224
LVIIC
Interrupt control register
INTC
886
LVIM
Low voltage detection register
LVI
945
LVIS
Low voltage detection level select register
LVI
946
NFC
Noise elimination control register
INTC
903
OCDM
On-chip debug mode register
Debug
988
OCKS0
IIC divided clock select register 0
I
2C
576
OCKS1
IIC divided clock select register 1
I
2C
576
OCKS2
IEBus clock select register
IEBus
677
OSTS
Oscillation stabilization time select register
Standby
912
P0
Port 0 register
Port
107
P1
Port 1 register
Port
110
P3
Port 3 register
Port
112
P3H
Port 3 register H
Port
112
P3L
Port 3 register L
Port
112
P4
Port 4 register
Port
119
P5
Port 5 register
Port
121
P7H
Port 7 register H
Port
126
P7L
Port 7 register L
Port
126