A matching-based placement and routing system for analog design

Po-Hung Lin*, Ho Che Yu, Tian Hau Tsai, Shyh Chang Lin

*此作品的通信作者

研究成果: Conference contribution同行評審

28 引文 斯高帕斯(Scopus)

摘要

Matching placement and routing is very important in layout design of high performance analog circuits. This paper presents a matching-based placement and routing system for custom layout design automation especially for analog or mixed-signal designs. The system explores various device-level matching-placement and matching-routing. patterns to generate the most compact and high-quality layouts. Inputting a circuit netlist, the system automatically analyzes the circuit and extracts matching devices to form several matching device groups. Then, it selects the best matching placement and routing pattern for each device or device group to optimize and to meet the overall placement objectives and constraints. All patterns are user-configurable, stored in the pattern database, and portable from design to design. After the layout of each device and device group is generated and placed, the constraint-driven shape-based router is invoked to complete the layout. The overall system can easily generate high-quality layouts and greatly reduce the layout design time.

原文English
主出版物標題2007 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2007 - Proceedings of Technical Papers
DOIs
出版狀態Published - 28 九月 2007
事件2007 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2007 - Hsinchu, Taiwan
持續時間: 25 四月 200727 四月 2007

出版系列

名字2007 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2007 - Proceedings of Technical Papers

Conference

Conference2007 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2007
國家/地區Taiwan
城市Hsinchu
期間25/04/0727/04/07

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