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On-Chip Inductance in High Speed Integrated Circuits - Hardcover

Ismail, Yehea I.; Friedman, Eby G.

 
9780792372936: On-Chip Inductance in High Speed Integrated Circuits

Inhaltsangabe

The appropriate interconnect model has changed several times over the past two decades due to the application of aggressive technology scaling. New, more accurate interconnect models are required to manage the changing physical characteristics of integrated circuits. Currently, RC models are used to analyze high resistance nets while capacitive models are used for less resistive interconnect. However, on-chip inductance is becoming more important with integrated circuits operating at higher frequencies, since the inductive impedance is proportional to the frequency. The operating frequencies of integrated circuits have increased dramatically over the past decade and are expected to maintain the same rate of increase over the next decade, approaching 10 GHz by the year 2012. Also, wide wires are frequently encountered in important global nets, such as clock distribution networks and in upper metal layers, and performance requirements are pushing the introduction of new materials for low resistance interconnect, such as copper interconnect already used in many commercial CMOS technologies.
On-Chip Inductance in High Speed Integrated Circuits deals with the design and analysis of integrated circuits with a specific focus on on-chip inductance effects. It has been described throughout this book that inductance can have a tangible effect on current high speed integrated circuits. For example, neglecting inductance and using an RC interconnect model in a production 0.25 mum CMOS technology can cause large errors (over 35%) in estimates of the propagation delay of on-chip interconnect. It has also been shown that including inductance in the repeater insertion design process as compared to using an RC model improves the overall repeater solution in terms of area, power, and delay with average savings of 40.8%, 15.6%, and 6.7%, respectively.
On-Chip Inductance in High Speed Integrated Circuitsis full of design and analysis techniques for RLC interconnect. These techniques are compared to techniques traditionally used for RC interconnect design to emphasize the effect of inductance.
On-Chip Inductance in High Speed Integrated Circuits will be of interest to researchers in the area of high frequency interconnect, noise, and high performance integrated circuit design.

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Über die Autorin bzw. den Autor

Nurzhan Zhuldassov received his B.S. degree in Electrical and Computer Engineering from Nazarbayev University, Astana, Kazakhstan in 2018, and his M.S. in 2019 and Ph.D. in 2024, both in Electrical and Computer Engineering at the University of Rochester, Rochester, New York. In 2022 he was an intern at Google, Sunnyvale, California, and in 2023 he was an intern at Apple, Cupertino, California. His research interests encompass on-chip and package level power delivery networks, power integrity, cryogenic operation of MOSFETs, and optimization of cryogenic electronic circuits.   Eby G. Friedman (Life Fellow, IEEE) received the B.S. degree in electrical engineering from the Lafayette College, and the M.S. and Ph.D. degrees in electrical engineering from the University of California at Irvine. He was with Hughes Aircraft Company, from 1979 to 1991, rising to Manager of the Signal Processing Design and Test Department, where he was responsible for the design and test of high performance digital and analog ICs. He has been with the Department of Electrical and Computer Engineering, University of Rochester, since 1991, where he is currently a Distinguished Professor and the Director of the High Performance VLSI/IC Design and Analysis Laboratory. He is also a Visiting Professor with the Technion-Israel Institute of Technology, Haifa, Israel. He has authored more than 600 articles and book chapters, holds 29 patents, and has authored or edited 21 books in the fields of high speed and low power CMOS design techniques, 3-D design methodologies, high speed interconnect, superconductive circuits, and the theory and application of synchronous clock and power distribution networks. His current research and teaching interests include high performance synchronous digital and mixed-signal circuit design and analysis with application to high speed portable processors, low power wireless communications, and data centers. Dr. Friedman is a Senior Fulbright Fellow, a Fellow of the NAI, a National Sun Yat-sen University Honorary Chair Professor, and an Inaugural Member of the UC Irvine Engineering Hall of Fame. He was a recipient of the IEEE Circuits and Systems Mac Van Valkenburg Award, the IEEE Circuits and Systems Charles A. Desoer Technical Achievement Award, the University of Rochester Graduate Teaching Award and Lifetime Achievement Award, and the College of Engineering Teaching Excellence Award. He was the Editor-in-Chief and Chair of the Steering Committee of the IEEE Transactions on Very Large Scale Integration (VLSI) Systems, the Editor-in-Chief of the Microelectronics Journal, a Regional Editor of the Journal of Circuits, Systems and Computers, an editorial board member for numerous journals, and a program and technical chair for several IEEE conferences.

Von der hinteren Coverseite

The appropriate interconnect model has changed several times over the past two decades due to the application of aggressive technology scaling. New, more accurate interconnect models are required to manage the changing physical characteristics of integrated circuits. Currently, RC models are used to analyze high resistance nets while capacitive models are used for less resistive interconnect. However, on-chip inductance is becoming more important with integrated circuits operating at higher frequencies, since the inductive impedance is proportional to the frequency. The operating frequencies of integrated circuits have increased dramatically over the past decade and are expected to maintain the same rate of increase over the next decade, approaching 10 GHz by the year 2012. Also, wide wires are frequently encountered in important global nets, such as clock distribution networks and in upper metal layers, and performance requirements are pushing the introduction of new materials for low resistance interconnect, such as copper interconnect already used in many commercial CMOS technologies. On-Chip Inductance in High Speed Integrated Circuits deals with the design and analysis of integrated circuits with a specific focus on on-chip inductance effects. It has been described throughout this book that inductance can have a tangible effect on current high speed integrated circuits. For example, neglecting inductance and using an RC interconnect model in a production 0.25 mum CMOS technology can cause large errors (over 35%) in estimates of the propagation delay of on-chip interconnect. It has also been shown that including inductance in the repeater insertion design process as compared to using an RC model improves the overall repeater solution in terms of area, power, and delay with average savings of 40.8%, 15.6%, and 6.7%, respectively. On-Chip Inductance in High Speed Integrated Circuitsis full of design and analysis techniques for RLC interconnect. These techniques are compared to techniques traditionally used for RC interconnect design to emphasize the effect of inductance. On-Chip Inductance in High Speed Integrated Circuits will be of interest to researchers in the area of high frequency interconnect, noise, and high performance integrated circuit design.

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