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C8051F502-IM 参数 Datasheet PDF下载

C8051F502-IM图片预览
型号: C8051F502-IM
PDF下载: 下载PDF文件 查看货源
内容描述: 混合信号ISP功能的Flash MCU系列 [Mixed Signal ISP Flash MCU Family]
分类和应用: 微控制器和处理器外围集成电路PC时钟
文件页数/大小: 312 页 / 2813 K
品牌: SILICON [ SILICON ]
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C8051F50x-F51x  
SFR Definition 14.5. EIE2: Extended Interrupt Enable 2  
Bit  
7
6
5
4
3
2
1
0
EMAT  
ECAN0  
EREG0  
Name  
Type  
Reset  
R
0
R
0
R
0
R
0
R
0
R/W  
0
R/W  
0
R/W  
0
SFR Address = 0xE7; SFR Page = All Pages  
Bit  
7:3  
2
Name  
Unused Read = 00000b; Write = Don’t Care.  
EMAT Enable Port Match Interrupt.  
Function  
This bit sets the masking of the Port Match interrupt.  
0: Disable all Port Match interrupts.  
1: Enable interrupt requests generated by a Port Match  
ECAN0 Enable CAN0 Interrupts.  
This bit sets the masking of the CAN0 interrupt.  
1
0
0: Disable all CAN0 interrupts.  
1: Enable interrupt requests generated by CAN0.  
EREG0 Enable Voltage Regulator Dropout Interrupt.  
This bit sets the masking of the Voltage Regulator Dropout interrupt.  
0: Disable the Voltage Regulator Dropout interrupt.  
1: Enable the Voltage Regulator Dropout interrupt.  
Rev. 1.1  
125  
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