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FDC37B78X_07 参数 Datasheet PDF下载

FDC37B78X_07图片预览
型号: FDC37B78X_07
PDF下载: 下载PDF文件 查看货源
内容描述: 超级I / O控制器,支持ACPI ,实时时钟和消费性红外端口 [Super I/O Controller with ACPI Support, Real Time Clock and Consumer IR]
分类和应用: 控制器时钟
文件页数/大小: 249 页 / 865 K
品牌: SMSC [ SMSC CORPORATION ]
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NAME  
REG INDEX  
DEFINITION  
STATE  
1=Open Drain  
0=Push Pull  
GP61  
0xD1  
General Purpose I/0 bit 6.1  
Bit[0] In/Out : =1 Input, =0 Output  
Bit[1] Polarity : =1 Invert, =0 No Invert  
Bit[2] Reserved  
Default = 0x01  
on Vbat POR  
Bit[4:3] Function Select  
=00 RD1  
=01 IRQ3  
=10 GPI/O  
=11 LED  
Bit[5] Group Interrupt Enable  
=1 Enable Combined IRQ 2  
=0 Disable Combined IRQ 2  
Bit[6] Reserved  
Bit[7] Output Type Select  
1=Open Drain  
0=Push Pull  
GP62  
0xD2  
General Purpose I/0 bit 6.2  
Bit[0] In/Out : =1 Input, =0 Output  
Bit[1] Polarity : =1 Invert, =0 No Invert  
Bit[2] Reserved  
Default = 0x01  
on Vbat POR  
Bit[4:3] Function Select  
=00 RD2  
=01 IRQ4  
=10 GPI/O  
=11 nRING  
Bit[5] Group Interrupt Enable  
=1 Enable Combined IRQ 2  
=0 Disable Combined IRQ 2  
Bit[6] Reserved  
Bit[7] Output Type Select  
1=Open Drain  
0=Push Pull  
GP63  
0xD3  
General Purpose I/0 bit 6.3  
Bit[0] In/Out : =1 Input, =0 Output  
Bit[1] Polarity : =1 Invert, =0 No Invert  
Bit[2] Reserved  
Default = 0x01  
on Vbat POR  
Bit[4:3] Function Select  
=00 RD3  
=01 IRQ5  
=10 GPI/O  
=11 WDT  
Bit[5] Group Interrupt Enable  
=1 Enable Combined IRQ 2  
=0 Disable Combined IRQ 2  
Bit[6] Reserved  
206  
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