Intel® 500 Series Chipset Family On-Package PCH Datasheet Volume 1

Datasheet

ID 631119
Date 13/07/2021 00:00:00
Public Content
Document Table of Contents

Features

  • Support for Advanced Configuration and Power Interface (ACPI) providing power and thermal management
    • ACPI 24-Bit Timer SCI and SMI# Generation
  • PCI PME# signal for Wake Up from Low-Power states
  • System Sleep State Control
    • ACPI S4 state – Suspend-to-Disk (STD)
    • ACPI G2/S5 state – Soft Off (SOFF)
    • Power Failure Detection and Recovery
    • Deep Sx
  • Intel® CSME Power Management Support
    • Wake events from the Intel® SME (enabled from all S-States including Catastrophic S5 conditions)
  • SLP_​S0# signal for external platform VR power gating or EC power management handling during lower power conditions.