2 Replies Latest reply on Feb 13, 2014 12:23 AM by sandeep.kumar

    DDRx Timing model for controller


      TMS320DM6446AZWTA -- part number



      as per the mentor hyperlynx timing model for ctrl to specify in ddrx wizard,pls help me in setting the proper values to be extracted frm datasheet so that i can enter in ctrl timing model

      parameter tACCSkew = ?;

         parameter tCKDQS = ?;

         parameter tDQSDQQ = ?;

         parameter tDS = ?;

         parameter tDH = ?;


      I would like to operate at 667Mhz