Free Download Static Crosstalk-Noise Analysis: For Deep Sub-Micron Digital Designs by Pinhong Chen , Desmond A. Kirkpatrick , Kurt Keutzer
English | PDF (True) | 2004 | 127 Pages | ISBN : 1402080913 | 8.4 MB
As the feature size decreases in deep sub-micron designs, coupling capacitance becomes the dominant factor in total capacitance. The resulting crosstalk noise may be responsible for signal integrity issues and significant timing variation. Traditionally, static timing analysis tools have ignored cross coupling effects between wires altogether. Newer tools simply approximate the coupling capacitance by a 2X Miller factor in order to compute the worst case delay. The latter approach not only reduces delay calculation accuracy, but can also be shown to underestimate the delay in certain scenarios.
