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F81867D 参数 Datasheet PDF下载

F81867D图片预览
型号: F81867D
PDF下载: 下载PDF文件 查看货源
内容描述: 6个UART μSuper IO 128字节FIFO和省电功能 [6 UARTs μSuper IO With 128 Bytes FIFO and Power Saving Functions]
分类和应用: 先进先出芯片
文件页数/大小: 315 页 / 2394 K
品牌: FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
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F81867  
GPIO8 Data Port Offset 02h  
Bit  
Name  
R/W Reset Default  
Description  
GPIO8 Data Control  
Write data to this byte will change the value of GPIO80_VAL ~ GPIO87_VAL  
in configuration register as writing data to index 0x89.  
7-0  
GPIO8_DATA  
R/W LRESET#  
-
Read data from this byte will read the pin status of GPIO80_IN ~ GPIO87_IN  
as the value in index 0x8A  
GPIO7 Data Port Offset 03h  
Bit  
Name  
R/W Reset Default  
Description  
GPIO7 Data Control  
Write data to this byte will change the value of GPIO70_VAL ~ GPIO77_VAL  
in configuration register as writing data to index 0x81.  
7-0  
GPIO7_DATA  
R/W LRESET#  
-
Read data from this byte will read the pin status of GPIO70_IN ~ GPIO77_IN  
as the value in index 0x82  
GPIO6 Data Port Offset 04h  
Bit  
Name  
R/W Reset Default  
Description  
GPIO6 Data Control  
Write data to this byte will change the value of GPIO60_VAL ~ GPIO67_VAL  
in configuration register as writing data to index 0x91.  
7-0  
GPIO6_DATA  
R/W LRESET#  
-
Read data from this byte will read the pin status of GPIO60_IN ~ GPIO67_IN  
as the value in index 0x92  
GPIO5 Data Port Offset 05h  
Bit  
Name  
R/W Reset Default  
Description  
GPIO5 Data Control  
Write data to this byte will change the value of GPIO50_VAL ~ GPIO57_VAL  
in configuration register as writing data to index 0xA1.  
7-0  
GPIO5_DATA  
R/W LRESET#  
-
Read data from this byte will read the pin status of GPIO50_IN ~ GPIO57_IN  
as the value in index 0xA2  
GPIO0 Data Port Offset 06h  
Bit  
Name  
R/W Reset Default  
Description  
GPIO0 Data Control  
Write data to this byte will change the value of GPIO00_VAL ~ GPIO07_VAL  
in configuration register as writing data to index 0xF1.  
7-0  
GPIO0_DATA  
R/W 5VSB  
-
Read data from this byte will read the pin status of GPIO00_IN ~ GPIO07_IN  
as the value in index 0xF2  
GPIO1 Data Port Offset 07h  
Bit  
Name  
R/W Reset Default  
Description  
GPIO1 Data Control  
Write data to this byte will change the value of GPIO10_VAL ~ GPIO17_VAL  
in configuration register as writing data to index 0xE1.  
7-0  
GPIO1_DATA  
R/W 5VSB  
-
Read data from this byte will read the pin status of GPIO10_IN ~ GPIO17_IN  
as the value in index 0xE2  
90  
Dec, 2011  
V0.12P  
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