Intel® Core™ Ultra 200S and 200HX Series Processors

Datasheet, Volume 1 of 2

ID Date Version Classification
832586 03/11/2025 Public

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Document Table of Contents
LAM

Data Swapping

By default, the processor supports on-board data swapping in two manners (for all segments and DRAM technologies):

  • Bit swapping is allowed within each Byte for all DDR technologies.
  • DDR5 x32 sub-channels can be swizzle within their x64 MC.
  • DDR5: Byte swapping is allowed within each x32 Channel.
  • ECC bits swap is allowed within ECC byte/nibble: DDR5 ECC[3..0].

Note:All DRAM devices sharing ZQ resistor must be connected to the same MC channel.