[Libre-soc-bugs] [Bug 526] create dry-run 180nm GDS-II files for IMEC

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Mon Nov 30 14:52:30 GMT 2020


--- Comment #72 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to Jean-Paul.Chaput from comment #70)

>   For the future, people should be able to choose between, at least A and B,
>   given the tradeoff they want.

Plan D: adapt Staf's FlexLib to use the Skywater 130nm PDK, then make some
(reasonable) assumptions similar to Plans A or B based on (reasonable but
to-be-verified) assumptions that things will scale

of course if the target *is* Skywater 130nm then no A/B compromises need to be

going to a larger geometry (180nm) my intuition expects that scaling up the
Skywater 130nm PDK would be fine, however to a smaller one (110nm or below)
would be a different story.

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