Haider
04/27/2022, 9:09 AMTim Edwards
04/27/2022, 1:31 PMsky130.lib.spice
directly from the google skywater-pdk repository. Models in the repository are not Xyce compatible and there are many errors. You will need to use the open_pdks installer to make sure the models and files are correct and Xyce-compatible.
You are also specifying , e.g., W=3U
in your circuit. The SkyWater models have an embedded scale factor, so that you have to give lengths and widths in micron units. So the correct form would be W=3
.X
, not M
. And your model name is wrong, as there is no such model/subcircuit as `pfet_01v8`; the name is sky130_fd_pr__pfet_01v8
.Haider
04/30/2022, 12:50 PM