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TI Home » TI E2E Community » Support Forums » Digital Signal Processors (DSP) » C6000 Multicore DSP » Keystone Multicore Forum (C66, 66A, AM5) » C6678 power estimating spreadsheet?
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    C6678 power estimating spreadsheet?

    C6678 power estimating spreadsheet?

    This question has suggested answer(s)
    Calum Mackinnon
    Posted by Calum Mackinnon
    on May 19 2011 11:55 AM
    Expert2790 points

    Hi,

    Can you let me know when/if there will be a power estimation spreadsheet for the C6678?

    Cheers

    Calum

    C6678 TMS320C6678 Power Reduction
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    • Chad Courtney
      Posted by Chad Courtney
      on May 19 2011 13:18 PM
      Suggested Answer
      Mastermind22515 points

      Calum,

      The power spreadsheet requires the power characterization of many devices across process (across all IO usage scenarios, core usage, etc.)  This is currently in progress.  It should be ready in the July/August timeframe.

      Best Regards,

      Chad

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    • Jimmy Fung
      Posted by Jimmy Fung
      on Nov 06 2011 19:42 PM
      Intellectual575 points

      Is this document now available and if so, where is it located?  I believe this is the same document referred to here in this application note.  http://www.ti.com/lit/an/sprabi5a/sprabi5a.pdf

      Thanks,
      Jimmy

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    • one and zero
      Posted by one and zero
      on Nov 07 2011 02:29 AM
      Expert6825 points

      Hi Jimmy,

      the C6678 power estimation spreadsheet can be found here:

      http://www.ti.com/litv/zip/sprm545

      Kind regards,

      one and zero

       

       

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    • Mathias K.
      Posted by Mathias K.
      on Apr 12 2012 02:16 AM
      Prodigy20 points

      Hi one and zero,

      unfortunately the posted link does not work for me. I also tried with sprm545a and searched around but I was not able to find the spreadsheet. Can you please provide the information where I can find the spreadsheet?

      Thanks a lot for your help.

      Best regards,
      Mathias

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    • Chad Courtney
      Posted by Chad Courtney
      on Apr 12 2012 07:44 AM
      Mastermind22515 points

      Mathias,

      We were in the process of updating the power spreadsheet on the C6678 website at the end of last week.  It appears the old version was removed and the new version never posted.  I'm looking into this now.

      Best Regards,

      Chad

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    • Chad Courtney
      Posted by Chad Courtney
      on Apr 13 2012 08:38 AM
      Mastermind22515 points

      It looks like the updated power consumption spreadsheet got hung up in the queue while they were doing updates to the product folders.  It's now available on the C6678 website under the 'More Literature' section.

      Best Regards,

      Chad

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    • Mathias K.
      Posted by Mathias K.
      on Apr 13 2012 09:09 AM
      Prodigy20 points

      Hi Chad,

      thanks a lot for your help.
      Now the spreadsheet is accessible.

      Best regards,
      Mathias

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