集成电路版图培训.pdf

集成电路版图设计培训 Charlie 课程内容 1. DEA软件使用— 版图编辑和物理验证工具 2. CMOS工艺中的层次 3. 基本器件和单元的版图结构 4. Stdcell 标准单元 5. 数字电路 6. 模拟电路 7. 模拟电路高级技能 9/3/2016 版图设计流程与对应EDA 软件 电路设计 Virtuoso Schematic Editor 版图设计 Virtuoso Layout Editor 设计验证 Calibre DRC/LVS PVS 常用术语和定义 Virtuoso Design The framework that provides a common access and database for front- and back-end Environment custom design tools Command Interpreter The design environment interface used to access many Virtuoso applications Window (CIW) CWD Current working directory (from which virtuoso is started) Text entry field A line buffer in the CIW that accepts commands written in the SKILL programming language Cyclic field Selectable options in an entry field, denoted by a small down arrow Library A collection of design cells represented by cellviews Library Manager A Cadence® tool to manage a design library Cell A basic unit of a design hierarchy described by cellviews Cellview A specific view of a cell (schematic, symbol, text, or layout) Instance A uniquely named placement of a cell symbol onto a schematic Bindkey A predefined key on the keyboard that applies a preselected command 4 Virtuoso Design Environment