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 RC report gates 

Last post Tue, Jan 24 2012 12:27 PM by grasshopper. 1 replies.
Started by Stevan 13 Dec 2011 10:05 AM. Topic has 1 replies and 4213 views
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  • Tue, Dec 13 2011 10:05 AM

    • Stevan
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    • Joined on Mon, Oct 17 2011
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    • Points 20
    RC report gates Reply

    Hi all,

     If I use the report gates command in order to get a report of number of cells that were implemented, then I also get the area report for implemented cells. I've checked the values from .lib file with the given numbers for area of a certain cell, and the values match (depending on the number of that cell implemented). So the question is: In what units are the area values expressed in the .lib file?

     

    Thanks!

     R

    Stevan

    • Post Points: 20
  • Tue, Jan 24 2012 12:27 PM

    • grasshopper
    • Top 25 Contributor
    • Joined on Fri, Jul 18 2008
    • Chelmsford, MA
    • Posts 242
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    Re: RC report gates Reply
    Hi Stevan, the .lib does not necessarily define the area. The library vendor documentation frequently specifies this but varies vendor to vendor. Some libraries are specified in um while others use area 1 for a standard NAND independent from the real physical size. hope this helps, gh-
    • Post Points: 5
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Started by Stevan at 13 Dec 2011 10:05 AM. Topic has 1 replies.