NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 569

• Manufacturer Part Number: NH82801HBM S LB9A
• Description: CONTROLLER HUB, ICH8M, I/O, 82801HBM
• Manufacturer: Intel

Specifications of NH82801HBM S LB9A

• Power Dissipation Pd: 2.4W
• Digital Ic Case Style: BGA
• No. Of Pins: 676
• Pci Bus Type: I/O Controller Hub
• Pci Express Base Spec: PCIe 1.1
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

UHCI Controllers Registers
14.1.6
14.1.7
14.1.8
14.1.9
Intel
®
ICH8 Family Datasheet
PI—Programming Interface Register
(USB—D29:F0/F1/F2, D26:F0/F1)
Address Offset:
Default Value:
SCC—Sub Class Code Register
(USB—D29:F0/F1/F2, D26:F0/F1)
Address Offset:
Default Value:
BCC—Base Class Code Register
(USB—D29:F0/F1/F2, D26:F0/F1)
Address Offset:
Default Value:
MLT—Master Latency Timer Register
(USB—D29:F0/F1/F2, D26:F0/F1)
Address Offset: 0Dh
Default Value:
7:0
7:0
7:0
7:0
Bit
Bit
Bit
Bit
Programming Interface — RO.
00h = No specific register level programming interface defined.
Sub Class Code (SCC) — RO.
03h = USB host controller.
Base Class Code (BCC) — RO.
0Ch = Serial Bus controller.
Master Latency Timer (MLT) — RO. The USB controller is implemented internal to the
ICH8 and not arbitrated as a PCI device. Therefore the device does not require a
Master Latency Timer.
00h
09h
00h
0Ah
03h
0Bh
0Ch
Description
Description
Description
Description
Attribute:
Size:
Attribute:
Size:
Attribute:
Size:
Attribute:
Size:
RO
8 bits
RO
8 bits
RO
8 bits
RO
8 bits
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