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Unable to change diode parameters when importing the CDL netlist

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Hi all,

I am translating a netlist file to schematic using spiceIn in Virtuoso 617. The netlist is for a standard cell library in TSMC 180nm technology. After importing the netlist, I found that two parameters: diode area and pj is not translated properly. I searched the forum and found some threads, and I added *.DIODEAREA in the netlist. But the area was not changed. Now I have two questions:

  • How to modify the file, so that the diode area and pj in schematic can be changed according to the netlist.
  • In the layout of the cell, there are some width and length. But the netlist only provides area of the cell. How can I fill in the length and width of the diode in the schematic?

Here is a how the diode is defined in the netlist file:


*.DIOAREA
*.DIOPERI

.subckt ANTENNABWP7T I VDD VSS
DI3 VSS I dn 0.2037p
.ends

Here is the translated parameters for the diode:

Thanks in advance.

Best,

OrangeHalo


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