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Simulator Configuration Guide for Synopsys Models

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Chapter 7: Using QuickSim II with <strong>Synopsys</strong> <strong>Models</strong><strong>Simulator</strong> <strong>Configuration</strong> <strong>Guide</strong>DWMM Symbols<strong>Synopsys</strong> provides a pin-based symbol <strong>for</strong> each DWMM. Each of these symbolsincludes only the pins used <strong>for</strong> simulating that model.DWMM symbols are not intended to represent actual physical device packages. If yourequire customized, package-specific symbols, you will need to create them yourself:see “DWMM Custom Symbols” on page 163.NoteFor in<strong>for</strong>mation about symbol compatibility with different versions of theDesign Architect software, see the SmartModel Library Release Notes.DWMM Symbol PropertiesAssigning specific values to symbol properties completes the definition of a DWMMmodel <strong>for</strong> QuickSim. The properties used on the DWMM symbols provided <strong>for</strong> theMentor Graphics Design Architect environment include the following:●●●Symbol properties <strong>for</strong> DWMM parameters (used to configure the model).Symbol properties required <strong>for</strong> simulation (required to enable simulation underQuickSim II).Optional symbol properties (provided <strong>for</strong> compatibility with many optionalSmartModel properties).You can edit symbol property values with the Schematic Editor pop-up menu, or byusing the QuickSim II CHANGE TEXT VALUE command.The properties are hidden or visible as controlled by the visibility attributes set by yourlibrary manager. Figure 6 shows the positions of the visible properties on a DWMMsymbol supplied by <strong>Synopsys</strong>.152 <strong>Synopsys</strong>, Inc. October 6, 2003

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