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公开(公告)号:US20070250797A1
公开(公告)日:2007-10-25
申请号:US11379844
申请日:2006-04-24
申请人: James Engel , Susan Lichtensteiger , Paul Sulva , Larry Wissel
发明人: James Engel , Susan Lichtensteiger , Paul Sulva , Larry Wissel
CPC分类号: G06F17/5036
摘要: A method and system of modeling power leakage for a design comprises providing one or more cell libraries comprising parameters for particular device characteristics and providing a module configured to determine of cell leakages of a device for a PVT corner. In determining the cell leakage, the module uses the device characteristics contained in the one or more cell libraries, in combination with one or more components at a PVT for a predetermined application and an amount of devices in a leakage path (Fckt) and a leakage distribution (Fchip). There is no need to recharacterize the one or more cell libraries.
摘要翻译: 用于设计功率泄漏建模的方法和系统包括提供一个或多个单元库,其包括用于特定器件特性的参数,并提供被配置为确定用于PVT角的器件的单元泄漏的模块。 在确定单元泄漏时,模块使用包含在一个或多个单元库中的器件特性,与PVT中的一个或多个组件结合用于预定应用,以及泄漏路径(Fckt)和泄漏 分配(Fchip)。 不需要重新定义一个或多个细胞库。