參數(shù)資料
型號: MB90F485
廠商: Fujitsu Limited
英文描述: 16-bit Proprietary Microcontroller CMOS
中文描述: 16位微控制器專有的CMOS
文件頁數(shù): 27/113頁
文件大?。?/td> 522K
代理商: MB90F485
MB90480/485 Series
27
(Continued)
×
: Interrupt request flag not cleared by the interrupt clear signal.
If there are two interrupt sources for the same interrupt number, the resource will clear both interrupt request
flags at the DMAC interrupt clear signal. Therefore if either of the two sources uses the DMAC function, the other
interrupt function cannot be used. The interrupt request enable bit for the corresponding resource should be set
to “0” and interrupt requests from that resource should be handled by software polling.
* : Caution : The FLASH write/erase, timebase timer, and watch timer cannot be used at the same time.
Interrupt source
μ
DMA channel
number
Interrupt vector
Interrupt control register
Number
Address
Number
Address
I
2
C interface (MB90485 series only)
×
15
#39
FFFF60
H
ICR14
0000BE
H
A/D conversion
#40
FFFF5C
H
FLASH write/erase,
timebase timer,watch timer *
×
#41
FFFF58
H
ICR15
0000BF
H
Delay interrupt generator module
×
#42
FFFF54
H
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