NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 295
NH82801HBM S LB9A
Manufacturer Part Number
NH82801HBM S LB9A
Description
CONTROLLER HUB, ICH8M, I/O, 82801HBM
Manufacturer
Intel
Datasheet
1.NH82801HBM_S_LB9A.pdf
(890 pages)
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
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Chipset Configuration Registers
7.1.62
Intel
®
ICH8 Family Datasheet
D28IR—Device 28 Interrupt Route Register
Offset Address: 3146–3147h
Default Value:
14:12
10:8
6:4
2:0
Bit
15
11
7
3
Reserved
Interrupt D Pin Route (IDR) — R/W. This field indicates which physical pin on the
Intel
0h = PIRQA#
1h = PIRQB#
2h = PIRQC#
3h = PIRQD# (Default)
4h = PIRQE#
5h = PIRQF#
6h = PIRQG#
7h = PIRQH#
Reserved
Interrupt C Pin Route (ICR) — R/W. This field indicates which physical pin on the
ICH8 is connected to the INTC# pin reported for device 28 functions.
0h = PIRQA#
1h = PIRQB#
2h = PIRQC# (Default)
3h = PIRQD#
4h = PIRQE#
5h = PIRQF#
6h = PIRQG#
7h = PIRQH#
Reserved
Interrupt B Pin Route (IBR) — R/W. This field indicates which physical pin on the
ICH8 is connected to the INTB# pin reported for device 28 functions.
0h = PIRQA#
1h = PIRQB# (Default)
2h = PIRQC#
3h = PIRQD#
4h = PIRQE#
5h = PIRQF#
6h = PIRQG#
7h = PIRQH#
Reserved
Interrupt A Pin Route (IAR) — R/W. This field indicates which physical pin on the
ICH8 is connected to the INTA# pin reported for device 28 functions.
0h = PIRQA# (Default)
1h = PIRQB#
2h = PIRQC#
3h = PIRQD#
4h = PIRQE#
5h = PIRQF#
6h = PIRQG#
7h = PIRQH#
®
ICH8 is connected to the INTD# pin reported for device 28 functions.
3210h
Description
Attribute:
Size:
R/W
16-bit
295
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