ASIC design methodology with on-demand library generation
ASIC design methodology with on-demand library generation
复制标题
具有按需库生成的 ASIC 设计方法
DOI：
10.1109/vlsic.2001.934194
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
T. Hashimoto
中科院分区：
文献类型：
--
作者：
H. Onodera;M. Hashimoto;T. Hashimoto
本文介绍了一种按需生成专用集成电路库的定制设计方法。根据性能评估的结果，生成一个定制的库，并提供给基于单元的设计工具。开发了一个可产生可变驱动强度单元布局的符号布局系统。可调谐性可用于产生丰富的驱动强度以及在布局后阶段的设计优化。设计实验和实测性能的一个制造的芯片证明了所提出的方法的有效性。
This paper describes a custom design method of ASICs with on-demand library generation. According to the result of performance estimation, a tailored library is generated and supplied to cell-based design tools. A symbolic layout system that produces a cell layout with variable driving strength is developed. The tunability can be utilized for generating a rich set of driving strength as well as design optimization in post-layout stage. Design experiments and measured performance of a fabricated chip demonstrate the effectiveness of the proposed approach.