参数资料
型号: MB90487PF
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100
封装: PLASTIC, QFP-100
文件页数: 34/113页
文件大小: 1195K
代理商: MB90487PF
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
DMA channel
number
Interrupt vector
Interrupt control register
Number
Address
Number
Address
I2C interface (MB90485 series only)
×
#39
FFFF60H
ICR14
0000BEH
A/D conversion
15
#40
FFFF5CH
FLASH write/erase,
timebase timer,watch timer *
×
#41
FFFF58H
ICR15
0000BFH
Delay interrupt generator module
×
#42
FFFF54H
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