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Mim cap not detected in layout in tsmcn65

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nitin mukesh

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We are facing a few issues
1. Regarding the mimcap.


As I run the LVS having only mimcap in schematic and layout, I get an error message stating:

*ERROR* Device 'mimcap(Generic)' on Schematic is unbound to any Layout device.
*ERROR* UnBound devices found.

I have gone through the documentation N65_N55_Assura_LVS_Deck_Usage.pdf and added the source.added in netlisting option in assure lvs window, as shown below: in the attached image.



Netlisting option source.added is included as spice file.
(source.added is in the assura folder lcs_rcx)



I am not facing this issue with moscap_rf.


I have attached the Log file for the error.

Can you please guide us how to solve this LVS error for mimcap. I have followed the documentation and followed the steps, but the problem remains.
 

Attachments

  • Run Assura LVS.png
    Run Assura LVS.png
    88.7 KB · Views: 114
  • nelisting option.png
    nelisting option.png
    52.1 KB · Views: 110
  • log_mimcap.txt
    1.3 MB · Views: 150
Last edited:

My attention is drawn to the "generic" in "mimcap(Generic)". Maybe
this a "non-process element" that -has- no physical realization?
 

You should hide MiM Cap from LVS. It might not recognize. (IMHO)
I could, but then I will not be able to do RC extraction without lvs running.
--- Updated ---

My attention is drawn to the "generic" in "mimcap(Generic)". Maybe
this a "non-process element" that -has- no physical realization

Any way we can realise it.
 

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