[SI-LIST] DDR2 or DDR3
- From: Martin Euredjian <martin_05@xxxxxxxxxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: Mon, 22 Dec 2008 10:49:19 -0800 (PST)
I am having to decide between DDR2 and DDR3 for a new design. Of course, there
really isn't much of a raw performance advantage in DDR3 (if operated at the
same clock rate as DDR2). The primary advantage seems to be in that it is much
easier to achieve timing goals because of the "divide and conquer" capability
of the technology. I don't think there are any SI advantages.
I am wondering if I am missing something fundamental in my evaluation, hence
the post. Any thoughts on this?
Thank you,
-Martin
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