參數(shù)資料
型號： MB90F334A
廠商： Fujitsu Limited
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16位微控制器專有
文件頁數(shù)： 75/116頁
文件大?。?/td> 632K
代理商： MB90F334A
MB90330 Series
75
14. Interrupt controller
The interrupt control register is located inside the interrupt controller; it exists for every I/O having an interrupt
function. This register has the following functions.
Setting of the interrupt levels of relevant resources
Register list
Note : Do not access interrupt control registers using any read modify write instruction because it causes a
malfunction.
Block Diagram
Interrupt control register (ICR01, ICR03, ICR05, ICR07, ICR09, ICR11, ICR13, ICR15)
Interrupt control register (ICR00, ICR02, ICR04, ICR06, ICR08, ICR10, ICR12, ICR14)
Initial Value
00000111
B
Address : ICR01 : 0000B1
H
ICR03 : 0000B3
H
ICR05 : 0000B5
H
ICR07 : 0000B7
H
ICR09 : 0000B9
H
ICR11 : 0000BB
H
ICR13 : 0000BD
H
ICR15 : 0000BF
H
Initial Value
00000111
B
Address : ICR00 : 0000B0
H
ICR02 : 0000B2
H
ICR04 : 0000B4
H
ICR06 : 0000B6
H
ICR08 : 0000B8
H
ICR10 : 0000BA
H
ICR12 : 0000BC
H
ICR14 : 0000BE
H
( W )
( W )
( W )
( R/W )
( R/W )
( R/W )
( R/W )
15
14
13
12
11
10
9
8
ICS2
( W )
ICS3
ICS1
ICS0
IL2
IL1
IL0
ISE
( W )
( W )
( W )
( R/W )
( R/W )
( R/W )
( R/W )
7
6
5
4
3
2
1
0
ICS2
( W )
ICS3
ICS1
ICS0
IL2
IL1
IL0
ISE
IL2
IL1
IL0
32
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Determine
priority
of
interrupt
Interrupt request
(peripheral resource)
(CPU)
Interrupt level
F
2
M
-
1
相關PDF資料
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相關代理商/技術參數(shù)
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