NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 717

• 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

PCI Express* Configuration Registers
18.1.31
Intel
®
ICH8 Family Datasheet
SLCAP—Slot Capabilities Register
(PCI Express—D28:F0/F1/F2/F3/F4/F5)
Address Offset: 54h
Default Value:
31:19
18:17
16:15
14:7
Bit
6
5
4
3
2
1
0
Physical Slot Number (PSN) — R/WO. This is a value that is unique to the slot
number. BIOS sets this field and it remains set until a platform reset.
Reserved
Slot Power Limit Scale (SLS) — R/WO. This field specifies the scale used for the slot
power limit value. BIOS sets this field and it remains set until a platform reset.
Slot Power Limit Value (SLV) — R/WO. Specifies the upper limit (in conjunction with
SLS value), on the upper limit on power supplied by the slot. The two values together
indicate the amount of power in watts allowed for the slot. BIOS sets this field and it
remains set until a platform reset.
Hot Plug Capable (HPC) — RO.
1 = Hot-Plug is supported.
Hot Plug Surprise (HPS) — RO.
1 = Device may be removed from the slot without prior notification.
Power Indicator Present (PIP) — RO.
0 = Power indicator LED is Not present for this slot.
Attention Indicator Present (AIP) — RO.
0 = Attention indicator LED is Not present for this slot.
MRL Sensor Present (MSP) — RO.
0 = MRL sensor is Not present.
Power Controller Present (PCP) — RO.
0 = Power controller is Not implemented for this slot.
Attention Button Present (ABP) — RO.
0 = Attention button is Not implemented for this slot.
00000060h
–
57h
Description
Attribute:
Size:
R/WO, RO
32 bits
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