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I need to know the flight time (or trace length) of one of IC. But I have only IBIS model.
I think I need to make any simulations to calculate flight time. I am able to use Hyperlynx by Mentor or Sigrity by Cadence to do this.
Could someone provide to me any instuctions how I can implement this...
Hello, everybody!
I have some misunderstanding about VIH(ac)\VIL(ac) SSTL levels.
Timing specification for DDR3-1066 SDRAM normalized by this levels, for example data setup time tDS is 25ps@AC175 and 90ps@AC135.
Which one of all levels I should use in my timing budget calculation?
Levels are...
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