Hi, what are the differences between

ppolyf_u

and

ppolyf_u_1k

? One uses a resistance layer and avoid the use of pplus, so I assume both are different devices. How much resistance has

ppolyf_u

?

Does this help? https://gf180mcu-pdk.readthedocs.io/en/latest/analog/spice/elec_specs/elec_specs_6.html Looks like

ppoly_u_1k

has

62/0

while

ppolyf_u

does not.

Yes, I think that help. We annotate the following on the document based on the documentation: `ppolyf_u_1k`: 1K P+ HRS - Resistor (Hres) `ppolyf_u`: P+ Poly Unsalicied Rs - Resistor Still, the naming is a bit confusing