![](http://datasheet.mmic.net.cn/330000/MB90F553A_datasheet_16437927/MB90F553A_29.png)
MB90550A/550B Series
29
I
INTERRUPT FACTORS
INTERRUPT VECTORS, INTERRUPT CONTROL REGISTERS
:The interrupt request flag is cleared by the EI
2
OS interrupt clear signal. The stop request is available.
:The interrupt request flag is cleared by the EI
2
OS interrupt clear signal.
::The interrupt request flag is not cleared by the EI
2
OS interrupt clear signal.
Interrupt source
EI
2
OS
support
Interrupt vectors
Number
# 08
# 09
# 10
# 11
# 12
# 13
# 14
# 15
# 16
# 17
# 18
# 19
# 20
# 21
# 22
# 23
# 24
# 25
# 26
# 27
# 28
# 29
# 30
# 31
# 32
#33
# 34
# 35
# 36
# 37
# 38
# 39
# 40
# 41
# 42
Interrupt control registers
ICR
—
—
—
Address
FFFFDC
H
FFFFD8
H
FFFFD4
H
FFFFD0
H
FFFFCC
H
FFFFC8
H
FFFFC4
H
FFFFC0
H
FFFFBC
H
FFFFB8
H
FFFFB4
H
FFFFB0
H
FFFFAC
H
FFFFA8
H
FFFFA4
H
FFFFA0
H
FFFF9C
H
FFFF98
H
FFFF94
H
FFFF90
H
FFFF8C
H
FFFF88
H
FFFF84
H
FFFF80
H
FFFF7C
H
FFFF78
H
FFFF74
H
FFFF70
H
FFFF6C
H
FFFF68
H
FFFF64
H
FFFF60
H
FFFF5C
H
FFFF58
H
FFFF54
H
Address
—
—
—
Reset
INT9 instruction
Exception
A/D converter
Timebase timer
DTP0 (external interrupt 0)
DTP4/5 (external interrupt 4/5)
DTP1 (external interrupt 1)
8/16-bit PPG timer0 counter borrow
DTP2 (external interrupt 2)
8/16-bit PPG timer 1 counter borrow
DTP3 (external interrupt 3)
8/16-bit PPG timer 2 counter borrow
Extended I/O serial interface 0
8/16-bit PPG timer 3 counter borrow
Extended I/O serial interface 1
16-bit free-run timer (I/O timer) overflow
16-bit re-load timer 0
DTP6/7 (external interrupt 6/7)
16-bit re-load timer 1
8/16-bit PPG timer 4/5 counter borrow
Input capture (ch.0) include (I/O timer)
Input capture (ch.1) include (I/O timer)
Input capture (ch.2) include (I/O timer)
Input capture (ch.3) include (I/O timer)
Output compare (ch.0) match (Output timer)
Output compare (ch.1) match (Output timer)
Output compare (ch.2) match (Output timer)
Output compare (ch.3) match (Output timer)
UART transmission complete
I
2
C interface 0
UART0 reception complete
I
2
C interface 1
Flash memory status
Delayed interrupt generation module
×
×
×
ICR00
0000B0
H
×
ICR01
0000B1
H
ICR02
0000B2
H
×
ICR03
0000B3
H
×
ICR04
0000B4
H
×
ICR05
0000B5
H
×
ICR06
0000B6
H
ICR07
0000B7
H
ICR08
0000B8
H
×
ICR09
0000B9
H
ICR10
0000BA
H
ICR11
0000BB
H
ICR12
0000BC
H
ICR13
0000BD
H
×
ICR14
0000BE
H
×
×
×
ICR15
0000BF
H
×