[SI-LIST] Re: ddr2 timing simulation
- From: "Benny Yan" <bennyzhi@xxxxxxxxx>
- To: moshef@xxxxxxxxxxx
- Date: Fri, 1 Sep 2006 08:39:03 +0800
Moshe:
If you simulate with SQ, the switching frequency of DQ/DQS is 333MHz,
Address/Control is 166MHz and CLK is 333MHz too.I think if you think it with
bit interval, you will be more clear.
Benny Yan
On 8/31/06, Moshe Frid <moshef@xxxxxxxxxxx> wrote:
>
> Can someone help me with that:
>
>
> I need to run eye pattern simulation on a 2-dimm ddr2-667 connected to
> controller
>
> In what frequency should I run the simulation at the following groups?
>
>
>
> 1. DQ
>
> 2. DQS
>
> 3. CLK
>
> 4. ADRESS
>
> 5. CONTROL
>
> Thanks
>
>
>
>
>
>
>
> Moshe
>
>
>
>
>
>
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