Download SPISim Products:


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Step 2. Verify then download:

Click on the product image for more product details.


SPISimProxy AMI model:

SPISimAMI model driver:

SSolver circuit simulator:

  • Windows executable
  • Linux executable 64 bit version
  • Note:
    • This is essentially free NgSpice simulator compiled by us.
    • No usage limitation when only NgSpice built-in devices are used.
    • It has system device models developed by us fully integrated.
    • Limited to six system devices (IBIS, TLine, S-param, PRBS) without license
    • Redistribution or commercial use prohibited without permissions
    • Example decks can be downloaded [HERE], read "README.txt" after unzip.