13th Generation Intel® Core™ and Intel® Core™ 14th Generation Processors

Datasheet, Volume 1 of 2
Supporting 13th Generation Intel® Core™ Processor for S, H, P, HX, and U Processor Line Platforms, formerly known as Raptor Lake, Intel® Core™ 14th Generation Processor for S, HX, and U Processor Line Platform, formerly known as Raptor Lake Refresh and Intel® Xeon™ E 2400 Processor, formerly known As Raptor Lake–E

ID 743844
Date 03/25/2024
Document Table of Contents

Power Delivery

Power Rail

Description

S/S Refresh/E-Processor Line Controls

HX/HX Refresh-Processor Line Controls

P/PX/H/U/U Refresh Processor Lines Controls

VccCORE

Processor IA Cores Power Rail

SVID

SVID

SVID

VccGT

Graphic Power Rail

SVID

SVID

SVID

VccIN_​AUX3

Support internal FIVR’s 1, SA, PCIe, Display IO and other internal Blocks.

PCH VID

PCH VID

PCH VID

Vcc1P05_​PROC4

Sustain and Sustain Gated Power Rail

Fixed

Fixed

Fixed

Vcc1p8_​PROC

PCIE PHY Power 1.8V Rail

Fixed

Fixed

Fixed

VccMIPILP DDI PHY power rail for MIPI DSI interface ------ ------ Fixed

VDD2

Integrated Memory

Controller Power Rail

Fixed (Memory technology dependent)

Fixed (Memory technology dependent)

Fixed (Memory technology dependent)

Notes:
  1. FIVR = Fully Integrated Voltage Regulator. For details, refer to Digital Linear Voltage Regulator (DLVR).
  2. VccIN_​AUX has a few discrete voltages defined by PCH VID.
  3. VCC1P05_​PROC, for S processor the power rail is connected to a platform voltage regulator to supply power to the sustaining power rails.

  4. VccMIPILP: When MIPI DSI interface is been used, this power rail should be connected to 1.24V rail.
  5. VCC1P05_​PROC for P-Processor line power rail is connected to VCC1P05_​OUT_​FET rail through a power gate at platform, to supply power to the sustain gated power rails.