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HD6433846XXXH 参数 Datasheet PDF下载

HD6433846XXXH图片预览
型号: HD6433846XXXH
PDF下载: 下载PDF文件 查看货源
内容描述: 微控制器\n [Microcontroller ]
分类和应用: 微控制器外围集成电路时钟
文件页数/大小: 524 页 / 1465 K
品牌: ETC [ ETC ]
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IWPR—Wakeup interrupt request register  
H'F9  
System control  
Bit  
7
6
5
4
3
2
1
0
IWPF7 IWPF6 IWPF5 IWPF4 IWPF3 IWPF2 IWPF1 IWPF0  
Initial value  
Read/Write  
0
0
0
0
0
0
0
0
R/(W)* R/(W)* R/(W)* R/(W)* R/(W)* R/(W)* R/(W)* R/(W)*  
Wakeup interrupt request register  
0
Clearing conditions:  
When IWPFn = 1, it is cleared by writing 0  
1
Setting conditions:  
When pin WKPn is designated for wakeup input and a  
falling edge is input at that pin  
(n = 7 to 0)  
Note: * All bits can only be written with 0, for flag clearing.  
470  
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