Computer-Aided Design and VLSI Device Development

Computer-Aided Design and VLSI Device Development PDF

Author: Kit Man Cham

Publisher: Springer

Published: 2013-12-19

Total Pages: 316

ISBN-13: 1461325536

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This book is concerned with the use of Computer-Aided Design (CAD) in the device and process development of Very-Large-Scale-Integrated Circuits (VLSI). The emphasis is in Metal-Oxide-Semiconductor (MOS) technology. State-of-the-art device and process development are presented. This book is intended as a reference for engineers involved in VLSI develop ment who have to solve many device and process problems. CAD specialists will also find this book useful since it discusses the organization of the simula tion system, and also presents many case studies where the user applies the CAD tools in different situations. This book is also intended as a text or reference for graduate students in the field of integrated circuit fabrication. Major areas of device physics and processing are described and illustrated with Simulations. The material in this book is a result of several years of work on the implemen tation of the simulation system, the refinement of physical models in the simulation programs, and the application of the programs to many cases of device developments. The text began as publications in journals and con ference proceedings, as weil as lecture notes for a Hewlett-Packard internal CAD course. This book consists of two parts. It begins with an overview of the status of CAD in VLSI, which pointsout why CAD is essential in VLSI development. Part A presents the organization of the two-dimensional simulation system.

Machine Learning in VLSI Computer-Aided Design

Machine Learning in VLSI Computer-Aided Design PDF

Author: Ibrahim (Abe) M. Elfadel

Publisher: Springer

Published: 2019-03-15

Total Pages: 694

ISBN-13: 3030046664

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This book provides readers with an up-to-date account of the use of machine learning frameworks, methodologies, algorithms and techniques in the context of computer-aided design (CAD) for very-large-scale integrated circuits (VLSI). Coverage includes the various machine learning methods used in lithography, physical design, yield prediction, post-silicon performance analysis, reliability and failure analysis, power and thermal analysis, analog design, logic synthesis, verification, and neuromorphic design. Provides up-to-date information on machine learning in VLSI CAD for device modeling, layout verifications, yield prediction, post-silicon validation, and reliability; Discusses the use of machine learning techniques in the context of analog and digital synthesis; Demonstrates how to formulate VLSI CAD objectives as machine learning problems and provides a comprehensive treatment of their efficient solutions; Discusses the tradeoff between the cost of collecting data and prediction accuracy and provides a methodology for using prior data to reduce cost of data collection in the design, testing and validation of both analog and digital VLSI designs. From the Foreword As the semiconductor industry embraces the rising swell of cognitive systems and edge intelligence, this book could serve as a harbinger and example of the osmosis that will exist between our cognitive structures and methods, on the one hand, and the hardware architectures and technologies that will support them, on the other....As we transition from the computing era to the cognitive one, it behooves us to remember the success story of VLSI CAD and to earnestly seek the help of the invisible hand so that our future cognitive systems are used to design more powerful cognitive systems. This book is very much aligned with this on-going transition from computing to cognition, and it is with deep pleasure that I recommend it to all those who are actively engaged in this exciting transformation. Dr. Ruchir Puri, IBM Fellow, IBM Watson CTO & Chief Architect, IBM T. J. Watson Research Center

Technology Computer Aided Design

Technology Computer Aided Design PDF

Author: Chandan Kumar Sarkar

Publisher: CRC Press

Published: 2018-09-03

Total Pages: 462

ISBN-13: 1466512660

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Responding to recent developments and a growing VLSI circuit manufacturing market, Technology Computer Aided Design: Simulation for VLSI MOSFET examines advanced MOSFET processes and devices through TCAD numerical simulations. The book provides a balanced summary of TCAD and MOSFET basic concepts, equations, physics, and new technologies related to TCAD and MOSFET. A firm grasp of these concepts allows for the design of better models, thus streamlining the design process, saving time and money. This book places emphasis on the importance of modeling and simulations of VLSI MOS transistors and TCAD software. Providing background concepts involved in the TCAD simulation of MOSFET devices, it presents concepts in a simplified manner, frequently using comparisons to everyday-life experiences. The book then explains concepts in depth, with required mathematics and program code. This book also details the classical semiconductor physics for understanding the principle of operations for VLSI MOS transistors, illustrates recent developments in the area of MOSFET and other electronic devices, and analyzes the evolution of the role of modeling and simulation of MOSFET. It also provides exposure to the two most commercially popular TCAD simulation tools Silvaco and Sentaurus. • Emphasizes the need for TCAD simulation to be included within VLSI design flow for nano-scale integrated circuits • Introduces the advantages of TCAD simulations for device and process technology characterization • Presents the fundamental physics and mathematics incorporated in the TCAD tools • Includes popular commercial TCAD simulation tools (Silvaco and Sentaurus) • Provides characterization of performances of VLSI MOSFETs through TCAD tools • Offers familiarization to compact modeling for VLSI circuit simulation R&D cost and time for electronic product development is drastically reduced by taking advantage of TCAD tools, making it indispensable for modern VLSI device technologies. They provide a means to characterize the MOS transistors and improve the VLSI circuit simulation procedure. The comprehensive information and systematic approach to design, characterization, fabrication, and computation of VLSI MOS transistor through TCAD tools presented in this book provides a thorough foundation for the development of models that simplify the design verification process and make it cost effective.

Computer Aids for VLSI Design

Computer Aids for VLSI Design PDF

Author: Steven M. Rubin

Publisher:

Published: 2009

Total Pages: 318

ISBN-13: 9780972751421

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This textbook, originally published in 1987, broadly examines the software required to design electronic circuitry, including integrated circuits. Topics include synthesis and analysis tools, graphics and user interface, memory representation, and more. The book also describes a real system called "Electric."

Design of VLSI Circuits

Design of VLSI Circuits PDF

Author: Egon Hörbst

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 328

ISBN-13: 3642955258

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Microelectronics are certainly one of the key-technologies of our time. They are a key factor of technological and economic progress. They effect the fields of automation, information and communication, leading to the development of new applications and markets. Attention should be focused on three areas of development: • process and production technology, • test technology, • design technology. Clearly, because of the development of new application fields, the skill ~f design ing integrated circuits should not be limited to a few, highly specialized experts Rather, this ability should be made available to all system aDd design engineers as a new application technology - just like nrogramrning technology for software. For this reason, design procedures havt: to be developed which, supported by appropriate CAD systems, provide the desIgn englIl~I' with tools for representaltop effective instruments for design and reliable ·tools for verificatibn, ensuring simpre, proper and easily controllable interfaces for the manufacturing and test processes. Such CAD systems are called standard design systems. They open the way to fast and safe design of integrated circuits. First, this book demonstrates basic principles with an example of the Siemens design system VENUS, gives a general introduction to the method of designing integrated circuits, familiarizes the reader with basic semiconductor and circuit tech nologies, shows the various methods of layout design, and presents necessary con cepts and strategies of test technology.

An Introduction to CAD for VLSI

An Introduction to CAD for VLSI PDF

Author: Stephen Trimberger

Publisher: Springer

Published: 1987-06-30

Total Pages: 328

ISBN-13:

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The last decade has seen an explosion in integrated circuit technology. Improved manufacturing processes have led to ever smaller device sizes. Chips with over a hundred thousand transistors have become common and performance has improved dramatically. Alongside this explosion in manufacturing technology has been a much-less-heralded explosion of design tool capability that has enabled designers to build those large, complex devices. The tools have allowed designers to build chips in less time, reducing the cost and risk. Without the design tools, we would not now be seeing the full benefits of the advanced manufacturing technology. The Scope of This Book This book describes the implementation of several tools that are commonly used to design integrated circuits. The tools are the most common ones used for computer aided design and represent the mainstay of design tools in use in the industry today. This book describes proven techniques. It is not a survey of the newest and most exotic design tools, but rather an introduction to the most common, most heavily-used tools. It does not describe how to use computer aided design tools, but rather how to write them. It is a view behind the screen, describing data structures, algorithms and code organization. This book covers a broad range of design tools for Computer Aided Design (CAD) and Computer Aided Engineering (CAE). The focus of the discussion is on tools for transistor-level physical design and analysis.

Computer-Aided Design and VLSI Device Development

Computer-Aided Design and VLSI Device Development PDF

Author: Kit Man Cham

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 378

ISBN-13: 1461316952

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examples are presented. These chapters are intended to introduce the reader to the programs. The program structure and models used will be described only briefly. Since these programs are in the public domain (with the exception of the parasitic simulation programs), the reader is referred to the manuals for more details. In this second edition, the process program SUPREM III has been added to Chapter 2. The device simulation program PISCES has replaced the program SIFCOD in Chapter 3. A three-dimensional parasitics simulator FCAP3 has been added to Chapter 4. It is clear that these programs or other programs with similar capabilities will be indispensible for VLSI/ULSI device developments. Part B of the book presents case studies, where the application of simu lation tools to solve VLSI device design problems is described in detail. The physics of the problems are illustrated with the aid of numerical simulations. Solutions to these problems are presented. Issues in state-of-the-art device development such as drain-induced barrier lowering, trench isolation, hot elec tron effects, device scaling and interconnect parasitics are discussed. In this second edition, two new chapters are added. Chapter 6 presents the methodol ogy and significance of benchmarking simulation programs, in this case the SUPREM III program. Chapter 13 describes a systematic approach to investi gate the sensitivity of device characteristics to process variations, as well as the trade-otIs between different device designs.

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