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Memory/Storage  

DDR3 termination data strobe

Posted: 09 Oct 2008  Print Version  Bookmark and Share Subscribe

Keywords: termination DDR3  signal integrity  DIMM  application note 

[Summary of tips] To simplify memory controller design for systems that simultaneously use both x4-based and x8-based registered DIMMs, Micron DDR3 provides the termination data strobe (TDQS) function. DIMMs that are x8-based only require one DQ strobe pair (DQS/DQS#) for each 8bit byte; x4-based DIMMs require a DQS pair for each 4bit nibble (a ......
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