3.3 Interrupts
201
Table 3.3.1 MB90660A Interrupt Assignment Table (1)
Software
interrupt
instruction
Vector
address L
Vector
address M
Vector
address H
Mode
register
Interrupt No.
Hardware interrupt
INT 0
FFFFFCH
FFFFFDH
FFFFFEH
Unused
#0
None
INT 7
FFFFE0H
FFFFE1H
FFFFE2H
Unused
#7
None
INT 8
FFFFDCH
FFFFDDH
FFFFDEH
FFFFDH
#8
(RESET vector)
INT 9
FFFFD8H
FFFFD9H
FFFFDAH
Unused
#9
None
INT 10
FFFFD4H
FFFFD5H
FFFFD6H
Unused
#10
<Exception>
INT 11
FFFFD0H
FFFFD1H
FFFFD2H
Unused
#11
None
INT 12
FFFFCCH
FFFFCDH
FFFFCEH
Unused
#12
Multi-function timer DTTI input
INT 13
FFFFC8H
FFFFC9H
FFFFCAH
Unused
#13
External interrupt #0
INT 14
FFFFC4H
FFFFC5H
FFFFC6H
Unused
#14
External interrupt #4
INT 15
FFFFC0H
FFFFC1H
FFFFC2H
Unused
#15
Multi-function timer trigger input
INT 16
FFFFBCH
FFFFBDH
FFFFBEH
Unused
#16
None
INT 17
FFFFB8H
FFFFB9H
FFFFBAH
Unused
#17
Multi-function timer zero-detect
INT 18
FFFFB4H
FFFFB5H
FFFFB6H
Unused
#18
None
INT 19
FFFFB0H
FFFFB1H
FFFFB2H
Unused
#19
Multi-function timer overflow
INT 20
FFFFACH
FFFFADH
FFFFAEH
Unused
#20
None
INT 21
FFFFA8H
FFFFA9H
FFFFAAH
Unused
#21
External interrupt #1
INT 22
FFFFA4H
FFFFA5H
FFFFA6H
Unused
#22
Multi-function compare-match #1
INT 23
FFFFA0H
FFFFA1H
FFFFA2H
Unused
#23
External interrupt #5
INT 24
FFFF9CH
FFFF9DH
FFFF9EH
Unused
#24
PWM underflow
INT 25
FFFF98H
FFFF99H
FFFF9AH
Unused
#25
External interrupt #2
INT 26
FFFF94H
FFFF95H
FFFF96H
Unused
#26
External interrupt #6
INT 27
FFFF90H
FFFF91H
FFFF92H
Unused
#27
16-bit reload timer #0
INT 28
FFFF8CH
FFFF8DH
FFFF8EH
Unused
#28
16-bit reload timer #1
INT 29
FFFF88H
FFFF89H
FFFF8AH
Unused
#29
16-bit reload timer #2
INT 30
FFFF84H
FFFF85H
FFFF86H
Unused
#30
16-bit reload timer #3
INT 31
FFFF80H
FFFF81H
FFFF82H
Unused
#31
A/D conversion end
INT 32
FFFF7CH
FFFF7DH
FFFF7EH
Unused
#32
None
INT 33
FFFF78H
FFFF79H
FFFF7AH
Unused
#33
None
INT 34
FFFF74H
FFFF75H
FFFF76H
Unused
#34
Timebase timer
INT 35
FFFF70H
FFFF71H
FFFF72H
Unused
#35
UART sending end
INT 36
FFFF6CH
FFFF6DH
FFFF6EH
Unused
#36
None
INT 37
FFFF68H
FFFF69H
FFFF6AH
Unused
#37
UART receiving end
INT 38
FFFF64H
FFFF65H
FFFF66H
Unused
#38
None
INT 39
FFFF60H
FFFF61H
FFFF62H
Unused
#39
External interrupt #3
INT 40
FFFF5CH
FFFF5DH
FFFF5EH
Unused
#40
External interrupt #7
INT 41
FFFF58H
FFFF59H
FFFF5AH
Unused
#41
(Reserved)
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