Product Documentation
Voltus-XFi Custom Power Integrity Solution User Guide
Product Version IC23.1, November 2023

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Voltus-XFi Licensing Information

You need the following licenses to run Voltus-XFi Custom Power Integrity Solution:

License License Number Description
Virtuoso Framework License (running Voltus-XFi in the GUI mode requires checkout availability of the following license sets)

Cadence Design Framework II (DFII)

111

This license must be checked out at Virtuoso startup.

Virtuoso Analog Design Environment (ADE) Assembler

95250

Voltus-XFi first looks for the Virtuoso ADE Assembler license. When the ADE Assembler license is not available, a Virtuoso ADE Explorer license is checked out.

Virtuoso Analog Design Environment Explorer

95260

Simulator License

Spectre X Simulator

91055

Spectre X Simulator is a high performance parallel SPICE simulator with an advanced next generation circuit matrix solver and device and parasitic modeling capabilities, and new simulation presets, accelerating simulation on single core hardware. It is targeted at analog, mixed-signal, and custom IC designs with large numbers of transistors and parasitics.

Spectre Power

91400

The Spectre Power option enables EMIR analysis with the Spectre X base product.

Voltus-XFi License

Voltus-XFi Custom Power Integrity Solution

VTS1000

Performs electromigration and voltage drop (EM-IR) analysis of power and signal nets.

The license includes the following two features:

  • Voltus_XFi_Cockpit: This license feature is checked out when Voltus-XFi window or Results Browser assistant is displayed. You can open multiple Voltus-XFi windows, in a single session, with a single license of VTS1000.
  • Voltus_XFi_Analysis: This license feature is checked out when EM-IR report generation is invoked. While you can have multiple Voltus-XFi windows open, this license is required for each EM-IR analysis.
    Voltus_XFi_Analysis license is backward compatible to the Voltus-Fi XL (VTS500) and Voltus-Fi L (VTS 400) licenses. This means that the Voltus_XFi_Analysis license feature can run Voltus_Power_Integrity_Fi_XL or Voltus_Power_Integrity_Fi_L license.
Quantus License

Cadence Quantus Extraction-XL

QTS300

This license option enables both cell-level and transistor-level extraction capabilities.

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