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How to model the capacitance of a VIA?

Open xxzh12 opened this issue 7 months ago • 0 comments

I found that only RESISTANCE is predefined in *.tlef file for a VIA. I am wondering how to extract the parastistic capacitance parameter for a VIA since I know OpenSTA is able to evaluate the post-routing timing performance.

Could u please give me some guidance and tell me which part of code is corresponding to?

xxzh12 avatar Jun 05 '25 02:06 xxzh12