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Simulator Configuration Guide for Synopsys Models

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>Optional DesignWare Memory Model Symbol PropertiesTable 21 lists optional symbol properties.Table 21: Optional DWMM Symbol PropertiesPropertyCOMPPIN_NAMEREFDescriptionProvides an interface to layout or otherapplications. <strong>Synopsys</strong> does not use this property.The visible text on a symbol representing a pin’sname. This text has no effect on the model’soperation.Provides an identifier <strong>for</strong> use in simulationmessages. REF is assigned the default value“InstanceName” with the property attribute“expression”. This causes the REF property to trackthe value of the InstanceName property <strong>for</strong><strong>Synopsys</strong> symbols.Building a Design Using the MenusDWMM models use the same Design Architect menu system as Smart<strong>Models</strong>.To add DWMMs to a design using the menu system, follow these steps:1. Use the Schematic Editor menu system to move through the menus and identify themodel.2. Instantiate the model’s symbol on the schematic sheet.3. Use Design Architect or the Schematic Editor to edit property values if needed.Menu In<strong>for</strong>mation <strong>for</strong> DWMMThe following lists SmartModel menu levels and items as they apply to DWMM,starting from the top menu level. (The top menu level corresponds to the menu accessedby choosing Libraries from the Design Architect menu bar).●Top levelDWMM models are listed under Logic Modeling SmartModel Library.●FunctionDWMM models are listed under Memories.●SubfunctionThe Memories menu lists basic memory types: FLASH, SDRAM, SRAM, etc.156 <strong>Synopsys</strong>, Inc. October 6, 2003

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