Register
Address
X' 3FE0'
Disables to use
NMICR
X' 3FE1'
X' 3FE2'
IRQ0ICR
IRQ1ICR
X' 3FE3'
Disables to use
X' 3FE4'
Disables to use
X' 3FE5'
TM2ICR
X' 3FE6'
TBICR
X' 3FE7'
SC0ICR
X' 3FE8'
Disables to use
X' 3FE9'
X' 3FEA'
ADICR
IRQ2ICR
X' 3FEB'
X' 3FEC'
IRQ3ICR
Disables to use
X' 3FED'
X' 3FEE'
TM3ICR
TM4ICR
X' 3FEF'
TM5ICR
X' 3FF0'
Disables to use
X' 3FF1'
Disables to use
X' 3FF2'
Bit 7
Bit 6
Bit 5
IRQ0LV1 IRQ0LV0
REDG0
Interrup level flag for
External interrupt
external interrupt
valid edge flag
IRQ1LV1 IRQ1LV0
REDG1
Interrupt level flag
External interrupt
for external interrupt
valud edge flag
TM2LV1
TM2LV0
Interrupt level flag for
timer 2 interrupt
TBLV1
TBLV0
Interrupt level flag for
time base interrupt
SC0LV1
SC0LV0
Interrupt level flag for
serial 0 interrupt
ADLV1
ADLV0
Interrup level flag for
A/D interrupt
REDG2
IRQ2LV1 IRQ2LV0
Interrupt level flag
External interrupt
for external interrupt
valid edge flag
゙
Interrupt level flag
for timer 3 interrupt
Interrupt level flag
for timer 4 interrupt
Interrupt level flag
for timer 5 interrupt
Bit Symbol
Bit 4
Bit 3
Bit 2
Chapter 10 Appendices
Reference
Bit 1
Bit 0
Page
WDIR
34
Watchdog interrupt
request flag
IRQ0IE
IRQ0IR
34
Interrupt
Interrupt
enable flag
request flag
IRQ1IE
IRQ1IR
34
Interrupt
Interrupt
enable flag
request flag
TM2IE
TM2IR
35
Interrupt
Interrupt
enable flag
request flag
TBIE
TBIR
35
Interrupt
Interrupt
enable flag
request flag
SC0IE
SC0IR
35
Interrup
Interrupt
enable flag
request flag
ADIE
ADIR
35
Interrupt
Interrupt
enable flag
request flag
゙
IRQ2IE
IRQ2IR
34
Interrup
Interrupt
enable flag
request flag
゙
TM3IE
35
Interrupt
Interrupt
enable flag
request flag
TM4IE
35
Interrupt
Interrupt
enable flag
request flag
TM5IE
35
Interrupt
Interrupt
enable flag
request flag
Summary of Special Function Registers
153