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VT82C686B 参数 Datasheet PDF下载

VT82C686B图片预览
型号: VT82C686B
PDF下载: 下载PDF文件 查看货源
内容描述: PCI SUPER -I / O集成外设控制器 [PCI Super-I/O Integrated Peripheral Controller]
分类和应用: 控制器PC
文件页数/大小: 128 页 / 1074 K
品牌: ETC [ ETC ]
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VT82C686B  
PCI Function 2 Registers USB Controller Ports 0-1  
PCI Function 3 Registers USB Controller Ports 2-3  
Configuration Space USB Header Registers  
Configuration Space USB Header Registers  
Offset PCI Configuration Space Header  
1-0 Vendor ID  
3-2 Device ID  
5-4 Command  
7-6 Status  
Default Acc  
Offset PCI Configuration Space Header  
1-0 Vendor ID  
3-2 Device ID  
5-4 Command  
7-6 Status  
Default Acc  
RO  
RO  
RW  
WC  
RO  
RO  
RO  
RO  
RO  
RW  
RO  
RO  
RO  
RO  
RW  
WC  
RO  
RO  
RO  
RO  
RO  
RW  
RO  
RO  
1106  
3038  
0000  
0200  
nn  
00  
03  
0C  
00  
16  
1106  
3038  
0000  
0200  
nn  
00  
03  
0C  
00  
16  
8
9
Revision ID  
8
9
Revision ID  
Programming Interface  
Sub Class Code  
Base Class Code  
Cache Line Size  
Latency Timer  
Header Type  
Programming Interface  
Sub Class Code  
Base Class Code  
Cache Line Size  
Latency Timer  
Header Type  
A
B
C
D
E
F
A
B
C
D
E
F
00  
00  
00  
00  
00  
00  
BIST  
BIST  
10-1F -reserved-  
10-1F -reserved-  
23-20 USB I/O Register Base Address  
24-3B -reserved-  
3C Interrupt Line  
3D Interrupt Pin  
3E-3F -reserved-  
23-20 USB I/O Register Base Address  
24-3B -reserved-  
3C Interrupt Line  
3D Interrupt Pin  
3E-3F -reserved-  
00000301 RW  
00000301 RW  
00  
00  
04  
00  
RW  
RO  
00  
00  
04  
00  
RW  
RO  
Configuration Space USB-Specific Registers  
Configuration Space USB-Specific Registers  
Offset USB Control  
Default Acc  
Offset USB Control  
Default Acc  
40 USB Miscellaneous Control 1  
41 USB Miscellaneous Control 2  
42 USB FIFO Control  
43 -reserved-  
00  
10  
00  
00  
40 USB Miscellaneous Control 1  
41 USB Miscellaneous Control 2  
42 USB FIFO Control  
43 -reserved-  
00  
10  
00  
00  
RW  
RW  
RW  
RW  
RW  
RW  
44-45 -reserved- (test, do not program)  
46-47 -reserved- (test)  
48-5F -reserved-  
60 USB Serial Bus Release Number  
61-7F -reserved-  
44-45 -reserved- (test only, do not program)  
46-47 -reserved- (test)  
48-5F -reserved-  
60 USB Serial Bus Release Number  
61-7F -reserved-  
RW  
RO  
RO  
RW  
RO  
RO  
00  
10  
00  
00  
10  
00  
83-80 PM Capability  
84 PM Capability Status  
85-BF -reserved-  
RO  
RW  
83-80 PM Capability  
84 PM Capability Status  
85-BF -reserved-  
RO  
RW  
0002 0001  
00  
0002 0001  
00  
00  
00  
C1-C0 USB Legacy Support  
C2-FF -reserved-  
C1-C0 USB Legacy Support  
C2-FF -reserved-  
2000  
00  
RW  
2000  
00  
RW  
I/O Registers USB Controller  
I/O Registers - USB Controller  
Offset USB I/O Registers  
1-0 USB Command  
3-2 USB Status  
5-4 USB Interrupt Enable  
7-6 Frame Number  
Default Acc  
Offset USB I/O Registers  
1-0 USB Command  
3-2 USB Status  
5-4 USB Interrupt Enable  
7-6 Frame Number  
Default Acc  
0000  
0000  
0000  
0000  
RW  
WC  
RW  
RW  
0000  
0000  
0000  
0000  
RW  
WC  
RW  
RW  
B-8 Frame List Base Address  
00000000 RW  
B-8 Frame List Base Address  
00000000 RW  
C
Start Of Frame Modify  
RW  
WC  
WC  
C
Start Of Frame Modify  
RW  
WC  
WC  
40  
0080  
0080  
00  
40  
0080  
0080  
00  
11-10 Port 0 Status / Control  
13-12 Port 1 Status / Control  
14-1F -reserved-  
11-10 Port 2 Status / Control  
13-12 Port 3 Status / Control  
14-1F -reserved-  
Revision 1.71 June 9, 2000  
-32-  
Register Overview  
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