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

Processor Clocking Signals

Signal Name

Description

Dir.

Buffer Type

Link

Type

Availability

BCLK_​P

BCLK_​N

100 MHz Differential bus clock input to the processor.

I

Diff

S/S Refresh/E-Processor Line

P Processor Line

H Processor Line

U/U Refresh Processor Line

CLK_​NSSC_​P

CLK_​NSSC_​N

38.4 MHz Differential bus clock input to the processor.

I

Diff

PCI_​BCLKP

PCI_​BCLKN

100 MHz Clock for PCI Express* logic

I

Diff