NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 651

• 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

Intel
17.1.17
17.1.18
17.1.19
Intel
®
®
ICH8 Family Datasheet
High Definition Audio Controller Registers (D27:F0)
INTLN—Interrupt Line Register
(Intel
Address Offset: 3Ch
Default Value:
INTPN—Interrupt Pin Register
(Intel
Address Offset: 3Dh
Default Value:
HDCTL—Intel
(Intel
Address Offset: 40h
Default Value:
7:4
3:0
7:1
7:0
Bit
Bit
Bit
0
Reserved.
Interrupt Pin — RO. This reflects the value of D27IP.ZIP (Chipset Configuration
Registers, Offset 3110h, bits 3:0).
Reserved.
Intel
Audio mode)
®
Interrupt Line (INT_LN) — R/W. This data is not used by the Intel
to communicate to software the interrupt line that the interrupt pin is connected to.
®
®
High Definition Audio Controller—D27:F0)
High Definition Audio Controller—D27:F0)
High Definition Audio Controller—D27:F0)
®
High Definition Signal Mode — RO. This bit is hardwired to 1 (High Definition
00h
See Description
00h
®
High Definition Audio Control Register
Description
Description
Description
Attribute:
Size:
Attribute:
Size:
Attribute:
Size:
R/W
8 bits
RO
8 bits
R/W, RO
8 bits
®
ICH8. It is used
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