Interconnect parasitic extraction in the digital IC design methodology
Mattan Kamon, Steve Mccormick, Ken Shepard · 1999
Accurate interconnect analysis has become essential not only for post-layout verification but also for synthesis. This tutorial explores interconnect analysis and extraction methodology on three levels: coarse extraction to guide synthesis, detailed extraction for full-chip analysis, and full 3D analysis for critical nets. We will also describe the electrical issues caused by parasitics and how they have, and will be, influenced by changing technology. The importance of model order reduction will be described as well as methodologiesat the synthesis stage for avoiding parasitic problems. 1