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Programmable Yn clock phase shift with SN74SSQEA32882 DDR3 register

Posted: 27 Apr 2010 ?? ?Print Version ?Bookmark and Share

Keywords:clock phase shift? SN74SSQEA32882 DDR3 register? CMR commands?

This application report describes how to shift the Yn clock position on TI's DDR3 register SN74SSQEA32882 (V4.2) by using extended CMR commands. This Yn clock position shift can be used for the analysis of post register margin at the DRAMs. Note that this application report does not apply to SN74SSQE32882 (V3.1).

SSTE32882-compliant DDR3 registers have internal control bits (also called Control Mode registers) to configure certain device features.

View the PDF document for more information.

Click here to view related datasheets.





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