figo
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As I know, pocv calculates cell delay using follow function:
so, question 1 : How to get the nominal delay? if the cell is a multiple inputs cell, which input slew should I use to get the cell delay?
And question 2 please see below figure:
Figure 3: Delay distributions propagate through the timing graph as independent variables
It comes from document "PrimeTime Parametric On-Chip Variation Application Note" of solvnet,
I totally have no idea about it, could somebody explain it? thanks!
BR
so, question 1 : How to get the nominal delay? if the cell is a multiple inputs cell, which input slew should I use to get the cell delay?
And question 2 please see below figure:
Figure 3: Delay distributions propagate through the timing graph as independent variables
It comes from document "PrimeTime Parametric On-Chip Variation Application Note" of solvnet,
I totally have no idea about it, could somebody explain it? thanks!
BR
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