Re: [oc] power consumption of sparten2E

[Victor Snesarev <vnsnes@yahoo.com>]

Take a look at XAPP189

http://www.xilinx.com/apps/sp2eapp.htm

It has a link to Virtex power estimator spreadsheet
that can be used for Spartan designs. You have to have
an idea of how much logic your design will contain and
how fast that logic will be switching.

Hope this helps,
Victor

--- haoguang.guo@philips.com wrote:
> Hi,
>    I want to design a board with two sptaten2E
> chips(XC300E 208 pin). Since the logic design is not
> finished, I don't know
> the power requirment for power management module
> selection. So can anyone with experience on this
> chips give me some guidlines?
> 
>   thank you very much!
> 
> haoguanguo
> 
> 
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