custom logic gates

Discussion in 'Cadence' started by rick, Apr 27, 2010.

  1. rick

    rick Guest

    we build alot of custom logic gates, all full custom layout over and
    over again. Im looking for a solution to automate some of this and
    maintain VXL connectivity. This could be a programmable logic cell,
    pCell, or ?????

    Does anyone know of another approach to this methodology?

    Thanks

    Rick
     
    rick, Apr 27, 2010
    #1
  2. rick

    Andrew Beckett Guest

    rick wrote, on 04/27/10 16:41:
    Maybe you could use Virtuoso Custom Placer, and Virtuoso Chip-Assembly Router
    (or Virtuoso Space Based Router).

    Andrew.
     
    Andrew Beckett, Apr 29, 2010
    #2
  3. rick

    rick Guest

    These cells are generic logic gates and the parameters are pushed down
    (very old methodology) to
    the individual devices. They do not have a unique name nor a layout
    view and come in flat (transister
    level). VXL maintains the connectivity but they still need to placed
    and routed by hand. Using the
    Virtuoso placer and router would be a bit of a help but I would like
    to take it to the next step.

    Rick
     
    rick, Apr 29, 2010
    #3
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