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F81866A 参数 Datasheet PDF下载

F81866A图片预览
型号: F81866A
PDF下载: 下载PDF文件 查看货源
内容描述: 6个UART超级IO 128字节FIFO和电源 [6 UARTs Super IO With 128 Bytes FIFO and Power]
分类和应用: 先进先出芯片
文件页数/大小: 210 页 / 1806 K
品牌: FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
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F81866A  
7.7.4.9GPIO0 SMI Enable Register Index F8h  
Bit  
Name  
R/W Reset Default  
Description  
0: Disable SMI event.  
7
GPIO07_SMI_EN  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
0
0
0
0
0
0
0
0
1: Enable SMI event via PME# or SIRQ if GPIO07_SMI_ST is set.  
0: Disable SMI event.  
6
5
4
3
2
1
0
GPIO06_SMI_EN  
GPIO05_SMI_EN  
GPIO04_SMI_EN  
GPIO03_SMI_EN  
GPIO02_SMI_EN  
GPIO01_SMI_EN  
GPIO00_SMI_EN  
1: Enable SMI event via PME# or SIRQ if GPIO06_SMI_ST is set.  
0: Disable SMI event.  
1: Enable SMI event via PME# or SIRQ if GPIO05_SMI_ST is set.  
0: Disable SMI event.  
1: Enable SMI event via PME# or SIRQ if GPIO04_SMI_ST is set.  
0: Disable SMI event.  
1: Enable SMI event via PME# or SIRQ if GPIO03_SMI_ST is set.  
0: Disable SMI event.  
1: Enable SMI event via PME# or SIRQ if GPIO02_SMI_ST is set.  
0: Disable SMI event.  
1: Enable SMI event via PME# or SIRQ if GPIO01_SMI_ST is set.  
0: Disable SMI event.  
1: Enable SMI event via PME# or SIRQ if GPIO00_SMI_ST is set.  
7.7.4.10GPIO0 SMI Status Register Index F9h  
Bit  
Name  
R/W Reset Default  
Description  
0: No SMI event.  
7
GPIO07_SMI_ST  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
R/W 5VSB  
0
0
0
0
0
0
0
0
1: A SMI event will set if GPIO07 input is changed.  
This bit is available in input mode. Write “1” to this bit will clear the status.  
0: No SMI event.  
6
5
4
3
2
1
0
GPIO06_SMI_ST  
GPIO05_SMI_ST  
GPIO04_SMI_ST  
GPIO03_SMI_ST  
GPIO02_SMI_ST  
GPIO01_SMI_ST  
GPIO00_SMI_ST  
1: A SMI event will set if GPIO06 input is changed.  
This bit is available in input mode. Write “1” to this bit will clear the status.  
0: No SMI event.  
1: A SMI event will set if GPIO05 input is changed.  
This bit is available in input mode. Write “1” to this bit will clear the status.  
0: No SMI event.  
1: A SMI event will set if GPIO04 input is changed.  
This bit is available in input mode. Write “1” to this bit will clear the status.  
0: No SMI event.  
1: A SMI event will set if GPIO03 input is changed.  
This bit is available in input mode. Write “1” to this bit will clear the status.  
0: No SMI event.  
1: A SMI event will set if GPIO02 input is changed.  
This bit is available in input mode. Write “1” to this bit will clear the status.  
0: No SMI event.  
1: A SMI event will set if GPIO01 input is changed.  
This bit is available in input mode. Write “1” to this bit will clear the status.  
0: No SMI event.  
1: A SMI event will set if GPIO00 input is changed.  
This bit is available in input mode. Write “1” to this bit will clear the status.  
147  
Jan, 2012  
V0. 12P  
 复制成功!