Intel® Pentium® Silver and Intel® Celeron® Processors

Datasheet, Volume 1 of 2

ID 633935
Date 12/27/2022
Document Table of Contents

DRAM Reference Voltage Generation

The memory controller has the capability of generating the LPDDR4X and DDR4 Reference Voltage (VREF) internally for both read and write operations. The Vref is trained during cold boot by advanced training procedures in order to provide the best channel margins.