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APPENDIX
■ Interrupt Causes, Interrupt Vectors, and Interrupt Control Registers
Table D-2 summarizes the relationships among the interrupt causes, interrupt vectors, and interrupt control
registers of the MB90390 series.
Table D-2 Interrupt Causes, Interrupt Vectors, and Interrupt Control Registers (1/2)
Interrupt cause
Reset
INT9 instruction
Exception
Time-base timer
External interrupt (INT0 to INT7)
CAN0 RX
CAN0 TX/NS
CAN1 RX
CAN1 TX/NS
PPG0/PPG1/ (CAN2 RX)
PPG2/PPG3/ (CAN2 TX/NS)
PPG4/PPG5/ (CAN3 RX)
PPG6/PPG7/ (CAN3 TX/NS)
PPG8/PPG9/ (CAN4 RX)
PPGA/PPGB/ (CAN4 TX/NS)
16-bit reload timer 0
16-bit reload timer 1
Input capture 0/1
Output compare 0/1
Input capture 2/3 / Output compare 6
Output compare 2/3
Input capture 4/5 / Output compare 7
2
Output compare 4/5 / (I
A/D converter
I/O timer 0/1 / watch timer
692
C)
Interrupt vector
2
EI
OS
clear
Number
N
#08
N
#09
N
#10
N
#11
Y1
#12
N
#13
N
#14
N
#15
N
#16
N
#17
N
#18
N
#19
N
#20
N
#21
N
#22
Y1
#23
Y1
#24
Y1
#25
Y1
#26
Y1
#27
Y1
#28
Y1
#29
Y1
#30
Y1
#31
N
#32
Interrupt control register
Address
Number
FFFFDC
--
H
FFFFD8
--
H
FFFFD4
--
H
FFFFD0
H
ICR00
FFFFCC
H
FFFFC8
H
ICR01
FFFFC4
H
FFFFC0
H
ICR02
FFFFBC
H
FFFFB8
H
ICR03
FFFFB4
H
FFFFB0
H
ICR04
FFFFAC
H
FFFFA8
H
ICR05
FFFFA4
H
FFFFA0
H
ICR06
FFFF9C
H
FFFF98
H
ICR07
FFFF94
H
FFFF90
H
ICR08
FFFF8C
H
FFFF88
H
ICR09
FFFF84
H
FFFF80
H
ICR10
FFFF7C
H
Address
--
--
--
0000B0
H
0000B1
H
0000B2
H
0000B3
H
0000B4
H
0000B5
H
0000B6
H
0000B7
H
0000B8
H
0000B9
H
0000BA
H
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