Inductive effects on crosstalk evaluation

Servel, G.; Huret, Fabrice; Paleczny, E.; Legier, Jean-François; Deschacht, D.

doi:10.1109/iitc.2001.930018

Cited by 4 publications

(1 citation statement)

References 8 publications

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“…More interesting is the behavior of the self-capacitance (the crosses in Figure 2). The influence of adjacent wire spacing on self-capacitance was known (see for example [9]), but it has often been regarded as a second-order effect. Mesured values, however, show that the dependency is far from being negligible: For example, capacitance more than doubles in the distance range considered.…”

Section: Capacitance Modelmentioning

confidence: 99%

Wire placement for crosstalk energy minimization in address buses

Macchiarulo

Macii

Poncino

Proceedings 2002 Design, Automation and Test in Europe Conference and Exhibition

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We propose a novel approach to bus energy minimization that targets crosstalk effects. Unlike previous approaches, we try to reduce energy through capacitance optimization, by ad opting nonuniform spacing between wires. This allows reduction of power, and at the same time takes into account signal integrity. Therefore, performance is not degraded. Results show that the method saves up to 30% of total bus energy at no cost in performance or complexity of the design (no encoding-decoding circuitry is needed), and limited cost in area.

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Section: Capacitance Modelmentioning

confidence: 99%

Wire placement for crosstalk energy minimization in address buses

Macchiarulo

Macii

Poncino

Proceedings 2002 Design, Automation and Test in Europe Conference and Exhibition

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Accurate Analysis of Switching Patterns in High Speed On-chip Global Interconnects

Roy

Jha

Chowdhury

2007

2007 14th IEEE International Conference on Electronics, Circuits and Systems

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This paper investigates the impact of signal rise and fall time variations on voltage overshoot and propagation delay in inductive lines for different switching patterns. Equivalent circuit model parameters have been extracted using FastCap and FastHenry field solvers; and results have been obtained by HSpice simulator. Most existing works study the impacts of different switching patterns considering only a constant rise/fall time. However, here it is observed that decreasing rise/fall time alters the inductive behavior under different switching patterns. The investigation in this paper reveals that switching patterns start showing significant impact for a particular range of rise and fall times.

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Analysis of the impacts of signal rise/fall time and skew variations in coupled-RLC interconnects

Roy

Chowdhury

2008

2008 IEEE International Symposium on Circuits and Systems (ISCAS)

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This paper investigates the impacts of signal rise/fall time and signal skew variations on voltage overshoot and propagation delay in inductive lines for different switching patterns. Equivalent circuit model parameters have been extracted using FastCap and FastHenry field solvers, and results have been obtained by HSpice simulator. Most existing works study the different switching patterns considering only constant rise/fall time and signal skew. However, here it is observed that variation of rise/fall time and skew alters the inductive behavior under different switching patterns. The investigation in this paper reveals that switching patterns start showing significant impact for a particular range of rise/fall times, and cross talk noise reduces with growing signal skew.

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Inductive effects on crosstalk evaluation

Cited by 4 publications

References 8 publications

Wire placement for crosstalk energy minimization in address buses

Wire placement for crosstalk energy minimization in address buses

Accurate Analysis of Switching Patterns in High Speed On-chip Global Interconnects

Analysis of the impacts of signal rise/fall time and skew variations in coupled-RLC interconnects

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