NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 159

• 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

Functional Description
5.13
5.13.1
Intel
®
ICH8 Family Datasheet
Power Management (D31:F0)
Features
• Support for Advanced Configuration and Power Interface, Version 2.0 (ACPI)
• PCI PME# signal for Wake Up from Low-Power states
• System Clock Control
• System Sleep State Control
• Manageability Engine Power Management Support
• Streamlined Legacy Power Management for APM-Based Systems
providing power and thermal management
— ACPI 24-Bit Timer
— Software initiated throttling of processor performance for Thermal and Power
— Hardware Override to throttle processor performance if system too hot
— SCI and SMI# Generation
— (Mobile Only) ACPI C2 state: Stop Grant (using STPCLK# signal) halts
— (Mobile Only) ACPI C3 State: Ability to halt processor clock (but not memory
— (Mobile Only) ACPI C4 State: Ability to lower processor voltage.
— (Mobile Only) CLKRUN# Protocol for PCI Clock Starting/Stopping
— ACPI S1 state: Stop Grant (using STPCLK# signal) halts processor’s instruction
— ACPI S3 state — Suspend to RAM (STR)
— ACPI S4 state — Suspend-to-Disk (STD)
— ACPI G2/S5 state — Soft Off (SOFF)
— Power Failure Detection and Recovery
— New Wake events from the ME (enabled from all S-States including
Reduction
processor’s instruction stream
clock)
stream (only STPCLK# active, and CPUSLP# optional)
Catastrophic S5 conditions)
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