A simplifiediyansmission-line based crosstalk noise model for on-chip RLC wiring

ASP-DAC 2004: Asia and South Pacific Design Automation Conference 2004 (IEEE Cat. No.04EX753) Pub Date : 2004-01-27 DOI:10.1109/ASPDAC.2004.1337715

K. Agarwal, D. Sylvester, D. Blaauw

引用次数: 15

Abstract

In this paper, we prerent B new RLC emstalk noise model Ihat combines simplicity, accuracy, and generality. The new model b based on transmission line theory and is applicable to asymmetric driver and line conliguratiions. The results show that the model captures both Ihe waveform shape and peak noise accurately (average emr in peak noise was 6.5%). A key feature of the new model is Ihat its derivation and form enables physical insight into Ihe dependency of total coupling noise on Itlevant physical design paramten. The model is applied to investigate Ihe impact of various physical design optimizations (e.g., wire sizing and sparing, shield insertion) on total RLC coupled noise. Results indicate that wmmon (capacitive) noise avoidance techniques can behave quite dilTerenUy when baIh capacitive and inductive coupling are convidered together.

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片上RLC布线中基于传输线的简化串扰噪声模型

本文提出了一种新的RLC emstalk噪声模型，该模型集简单、准确和通用性于一体。新模型b基于传输线理论，适用于非对称驱动和线路合并。结果表明，该模型能较准确地捕捉波形形状和峰值噪声(峰值噪声的平均emr为6.5%)。新模型的一个关键特征是，它的推导和形式使物理洞察总耦合噪声对相关物理设计参数的依赖性。该模型用于研究各种物理设计优化(例如，电线尺寸和节省，屏蔽插入)对总RLC耦合噪声的影响。结果表明，当电容性和电感性耦合同时考虑时，双电容性噪声抑制技术的性能是相当差的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ASP-DAC 2004: Asia and South Pacific Design Automation Conference 2004 (IEEE Cat. No.04EX753)

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