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Newbie rajesh6821
Newbie
2,195 Views
Registered: ‎05-18-2010

REGARDING DECOUPLING CAPACITORS

hello xilinx forum group...          

                                                    I am working on spartan3e FPGA'S. iI would like to know the decoupling capacitors values and on what basis the value for capacitors is chosen?

 

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Xilinx Employee
Xilinx Employee
2,153 Views
Registered: ‎08-06-2007

Re: REGARDING DECOUPLING CAPACITORS

Take a look at the Spartan 3 UG and the PCB designers guide section:

http://www.xilinx.com/support/documentation/user_guides/ug331.pdf

 

Also this appnote address all the concerns on how to choose the correct caps: http://www.xilinx.com/support/documentation/application_notes/xapp623.pdf

 

 

 

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