[SI-LIST] Re: DDR2 setup and hold time calculations

  • From: Tesla <emcesd@xxxxxxx>
  • To: kbmanick@xxxxxxxxx
  • Date: Thu, 28 Feb 2013 08:10:50 +0800 (CST)

Some software(Mentor,ADS)can do this for automatically, it is really a lot of 
efforts if you calculate it by your hand.
 
Thanks and Best Regards.
 
Tesla.




 



At 2013-02-27 21:30:49,"Balamanikandan K" <kbmanick@xxxxxxxxx> wrote:
>Hi,
> This is regarding DDR2 setup and hold time calculations.
>
>delta tIS and delta tIH  derating values for address and command are given
>against 1 V/ns and 1.5 V/ns.
>
>I would like to know the values against 1.1 V/ns , 1.2 V/ns ......1.4 V/ns.
>
>Please guide me to get the values.
>
>
>-- 
>Best Regards,
>Balamanikandan.K
>
>
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