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characterise leakage of power in a standard cell library
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sudheerprasad



Joined: 25 Aug 2009
Posts: 15
Helped: 1
Location: india
Post26 Aug 2009 6:42   

please reply to this
how do u characterise leakge power in a standard cell library.
is the leakage power dependent on input signal slope and output capacitance.
how to measure the leakage power in either cadence or eldo or hspice
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mcx



Joined: 14 Sep 2009
Posts: 1
Location: china
Post20 Oct 2009 7:55   

Re: characterise leakage of power in a standard cell library
the leakage power just depends on the logic of input signal.
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koggestone



Joined: 16 Oct 2008
Posts: 31
Helped: 2
Post23 Oct 2009 15:23   

Re: characterise leakage of power in a standard cell library
I guess standard cell library models have 3 sections
- timing data
- noise data
- power data

u can take a look at any cell to see its syntax and on what
factors it depends.

I guess Cadence SignalStorm and Synopsys Liberty NCX can do automatic
Library characterizations to fill in these 3 data for each cell.
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