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Vlsi Design Of Non Volatile Memories
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Book Synopsis VLSI-Design of Non-Volatile Memories by : Giovanni Campardo
Download or read book VLSI-Design of Non-Volatile Memories written by Giovanni Campardo and published by Springer Science & Business Media. This book was released on 2005-01-18 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: VLSI-Design for Non-Volatile Memories is intended for electrical engineers and graduate students who want to enter into the integrated circuit design world. Non-volatile memories are treated as an example to explain general design concepts. Practical illustrative examples of non-volatile memories, including flash types, are showcased to give insightful examples of the discussed design approaches. A collection of photos is included to make the reader familiar with silicon aspects. Throughout all parts of this book, the authors have taken a practical and applications-driven point of view, providing a comprehensive and easily understood approach to all the concepts discussed. Giovanni Campardo and Rino Micheloni have a solid track record of leading design activities at the STMicroelectronics Flash Division. David Novosel is President and founder of Intelligent Micro Design, Inc., Pittsburg, PA.
Book Synopsis Vlsi-Design Of Non-Volatile Memories by : Campardo
Download or read book Vlsi-Design Of Non-Volatile Memories written by Campardo and published by . This book was released on 2007-10-01 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Error Correction Codes for Non-Volatile Memories by : Rino Micheloni
Download or read book Error Correction Codes for Non-Volatile Memories written by Rino Micheloni and published by Springer Science & Business Media. This book was released on 2008-06-03 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays it is hard to find an electronic device which does not use codes: for example, we listen to music via heavily encoded audio CD's and we watch movies via encoded DVD's. There is at least one area where the use of encoding/decoding is not so developed, yet: Flash non-volatile memories. Flash memory high-density, low power, cost effectiveness, and scalable design make it an ideal choice to fuel the explosion of multimedia products, like USB keys, MP3 players, digital cameras and solid-state disk. In ECC for Non-Volatile Memories the authors expose the basics of coding theory needed to understand the application to memories, as well as the relevant design topics, with reference to both NOR and NAND Flash architectures. A collection of software routines is also included for better understanding. The authors form a research group (now at Qimonda) which is the typical example of a fruitful collaboration between mathematicians and engineers.
Book Synopsis Silicon Non-Volatile Memories by : Barbara de Salvo
Download or read book Silicon Non-Volatile Memories written by Barbara de Salvo and published by John Wiley & Sons. This book was released on 2013-05-10 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductor flash memory is an indispensable component of modern electronic systems which has gained a strategic position in recent decades due to the progressive shift from computing to consumer (and particularly mobile) products as revenue drivers for Integrated Circuits (IC) companies. This book provides a comprehensive overview of the different technological approaches currently being studied to fulfill future memory requirements. Two main research paths are identified and discussed. Different "evolutionary paths" based on the use of new materials (such as silicon nanocrystals for storage nodes and high-k insulators for active dielectrics) and of new transistor structures (such as multi-gate devices) are investigated in order to extend classical floating gate technology to the 32 nm node. "Disruptive paths" based on new storage mechanisms or new technologies (such as phase-change devices, polymer or molecular cross-bar memories) are also covered in order to address 22 nm and smaller IC generations. Finally, the main factors at the origin of these phenomena are identified and analyzed, providing pointers on future research activities and developments in this area.
Book Synopsis Machine Learning and Non-volatile Memories by : Rino Micheloni
Download or read book Machine Learning and Non-volatile Memories written by Rino Micheloni and published by Springer Nature. This book was released on 2022-05-25 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the basics of both NAND flash storage and machine learning, detailing the storage problems the latter can help to solve. At a first sight, machine learning and non-volatile memories seem very far away from each other. Machine learning implies mathematics, algorithms and a lot of computation; non-volatile memories are solid-state devices used to store information, having the amazing capability of retaining the information even without power supply. This book will help the reader understand how these two worlds can work together, bringing a lot of value to each other. In particular, the book covers two main fields of application: analog neural networks (NNs) and solid-state drives (SSDs). After reviewing the basics of machine learning in Chapter 1, Chapter 2 shows how neural networks can mimic the human brain; to accomplish this result, neural networks have to perform a specific computation called vector-by-matrix (VbM) multiplication, which is particularly power hungry. In the digital domain, VbM is implemented by means of logic gates which dictate both the area occupation and the power consumption; the combination of the two poses serious challenges to the hardware scalability, thus limiting the size of the neural network itself, especially in terms of the number of processable inputs and outputs. Non-volatile memories (phase change memories in Chapter 3, resistive memories in Chapter 4, and 3D flash memories in Chapter 5 and Chapter 6) enable the analog implementation of the VbM (also called “neuromorphic architecture”), which can easily beat the equivalent digital implementation in terms of both speed and energy consumption. SSDs and flash memories are strictly coupled together; as 3D flash scales, there is a significant amount of work that has to be done in order to optimize the overall performances of SSDs. Machine learning has emerged as a viable solution in many stages of this process. After introducing the main flash reliability issues, Chapter 7 shows both supervised and un-supervised machine learning techniques that can be applied to NAND. In addition, Chapter 7 deals with algorithms and techniques for a pro-active reliability management of SSDs. Last but not least, the last section of Chapter 7 discusses the next challenge for machine learning in the context of the so-called computational storage. No doubt that machine learning and non-volatile memories can help each other, but we are just at the beginning of the journey; this book helps researchers understand the basics of each field by providing real application examples, hopefully, providing a good starting point for the next level of development.
Book Synopsis Embedded Memories for Nano-Scale VLSIs by : Kevin Zhang
Download or read book Embedded Memories for Nano-Scale VLSIs written by Kevin Zhang and published by Springer Science & Business Media. This book was released on 2009-04-21 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kevin Zhang Advancement of semiconductor technology has driven the rapid growth of very large scale integrated (VLSI) systems for increasingly broad applications, incl- ing high-end and mobile computing, consumer electronics such as 3D gaming, multi-function or smart phone, and various set-top players and ubiquitous sensor and medical devices. To meet the increasing demand for higher performance and lower power consumption in many different system applications, it is often required to have a large amount of on-die or embedded memory to support the need of data bandwidth in a system. The varieties of embedded memory in a given system have alsobecome increasingly more complex, ranging fromstatictodynamic and volatile to nonvolatile. Among embedded memories, six-transistor (6T)-based static random access memory (SRAM) continues to play a pivotal role in nearly all VLSI systems due to its superior speed and full compatibility with logic process technology. But as the technology scaling continues, SRAM design is facing severe challenge in mainta- ing suf?cient cell stability margin under relentless area scaling. Meanwhile, rapid expansion in mobile application, including new emerging application in sensor and medical devices, requires far more aggressive voltage scaling to meet very str- gent power constraint. Many innovative circuit topologies and techniques have been extensively explored in recent years to address these challenges.
Book Synopsis Logic Non-volatile Memory by : Charles Ching-Hsiang Hsu
Download or read book Logic Non-volatile Memory written by Charles Ching-Hsiang Hsu and published by World Scientific. This book was released on 2014 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Would you like to add the capabilities of the Non-Volatile Memory (NVM) as a storage element in your silicon integrated logic circuits, and as a trimming sector in your high voltage driver and other silicon integrated analog circuits? Would you like to learn how to embed the NVM into your silicon integrated circuit products to improve their performance? This book is written to help you. It provides comprehensive instructions on fabricating the NVM using the same processes you are using to fabricate your logic integrated circuits. We at our eMemory company call this technology the embedded Logic NVM. Because embedded Logic NVM has simple fabrication processes, it has replaced the conventional NVM in many traditional and new applications, including LCD driver, LED driver, MEMS controller, touch panel controller, power management unit, ambient and motion sensor controller, micro controller unit (MCU), security ID setting tag, RFID, NFC, PC camera controller, keyboard controller, and mouse controller. The recent explosive growth of the Logic NVM indicates that it will soon dominate all NVM applications. The embedded Logic NVM was invented and has been implemented in users' applications by the 200+ employees of our eMemory company, who are also the authors and author-assistants of this book. This book covers the following Logic NVM products: One Time Programmable (OTP) memory, Multiple Times Programmable (MTP) memory, Flash memory, and Electrically Erasable Programmable Read Only Memory (EEPROM). The fundamentals of the NVM are described in this book, which include: the physics and operations of the memory transistors, the basic building block of the memory cells and the access circuits. All of these products have been used continuously by the industry worldwide. In-depth readers can attain expert proficiency in the implementation of the embedded Logic NVM technology in their products.
Book Synopsis Advances in Non-volatile Memory and Storage Technology by : Yoshio Nishi
Download or read book Advances in Non-volatile Memory and Storage Technology written by Yoshio Nishi and published by Woodhead Publishing. This book was released on 2019-06-15 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Nonvolatile Memory and Storage Technology, Second Edition, addresses recent developments in the non-volatile memory spectrum, from fundamental understanding, to technological aspects. The book provides up-to-date information on the current memory technologies as related by leading experts in both academia and industry. To reflect the rapidly changing field, many new chapters have been included to feature the latest in RRAM technology, STT-RAM, memristors and more. The new edition describes the emerging technologies including oxide-based ferroelectric memories, MRAM technologies, and 3D memory. Finally, to further widen the discussion on the applications space, neuromorphic computing aspects have been included. This book is a key resource for postgraduate students and academic researchers in physics, materials science and electrical engineering. In addition, it will be a valuable tool for research and development managers concerned with electronics, semiconductors, nanotechnology, solid-state memories, magnetic materials, organic materials and portable electronic devices. Discusses emerging devices and research trends, such as neuromorphic computing and oxide-based ferroelectric memories Provides an overview on developing nonvolatile memory and storage technologies and explores their strengths and weaknesses Examines improvements to flash technology, charge trapping and resistive random access memory
Book Synopsis Non-volatile Memories by : Pierre-Camille Lacaze
Download or read book Non-volatile Memories written by Pierre-Camille Lacaze and published by John Wiley & Sons. This book was released on 2014-12-01 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for scientists, researchers, and engineers, Non-volatile Memories describes the recent research and implementations in relation to the design of a new generation of non-volatile electronic memories. The objective is to replace existing memories (DRAM, SRAM, EEPROM, Flash, etc.) with a universal memory model likely to reach better performances than the current types of memory: extremely high commutation speeds, high implantation densities and retention time of information of about ten years.
Book Synopsis In Search of the Next Memory by : Roberto Gastaldi
Download or read book In Search of the Next Memory written by Roberto Gastaldi and published by Springer. This book was released on 2017-03-07 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides students and practicing chip designers with an easy-to-follow yet thorough, introductory treatment of the most promising emerging memories under development in the industry. Focusing on the chip designer rather than the end user, this book offers expanded, up-to-date coverage of emerging memories circuit design. After an introduction on the old solid-state memories and the fundamental limitations soon to be encountered, the working principle and main technology issues of each of the considered technologies (PCRAM, MRAM, FeRAM, ReRAM) are reviewed and a range of topics related to design is explored: the array organization, sensing and writing circuitry, programming algorithms and error correction techniques are reviewed comparing the approach followed and the constraints for each of the technologies considered. Finally the issue of radiation effects on memory devices has been briefly treated. Additionally some considerations are entertained about how emerging memories can find a place in the new memory paradigm required by future electronic systems. This book is an up-to-date and comprehensive introduction for students in courses on memory circuit design or advanced digital courses in VLSI or CMOS circuit design. It also serves as an essential, one-stop resource for academics, researchers and practicing engineers.
Book Synopsis Digital Vlsi Design by : Singh Ajay Kumar
Download or read book Digital Vlsi Design written by Singh Ajay Kumar and published by PHI Learning Pvt. Ltd.. This book was released on 2010-06-30 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This well-organised book provides an in-depth coverage of VLSI design engineering, which ranges from CMOS logic to physical design automation. The book begins with a discussion on the structure and operation of MOS as MOSFET is the basic building block for any VLSI design. Then, it goes on to explain the various fabrication methods of MOSFET and CMOS, implementation and properties of MOS inverter circuit, and parasitic parameters and resistances associated with MOSFET, which determine and ultimately limit the performance of a digital system. Besides, it describes design methodology and the concept of the combinational static logic circuits, sequential circuit design and CMOS dynamic circuits. Finally, the book examines semiconductor memory and the importance of adder and multiplier circuits for the VLSI designer. Primarily intended as a text for the undergraduate and postgraduate students of Electrical and Electronics Engineering, the book would also be of considerable value to designers both beginners and professionals. Key Features: Provides mathematical derivations for both noise margin and logic voltage. Explains all combinational and sequential logics separately. Contains a large number of solved and unsolved problems based on issues related to digital VLSI design.
Book Synopsis Nonvolatile Memory Technologies with Emphasis on Flash by : Joe Brewer
Download or read book Nonvolatile Memory Technologies with Emphasis on Flash written by Joe Brewer and published by John Wiley & Sons. This book was released on 2011-09-23 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented here is an all-inclusive treatment of Flash technology, including Flash memory chips, Flash embedded in logic, binary cell Flash, and multilevel cell Flash. The book begins with a tutorial of elementary concepts to orient readers who are less familiar with the subject. Next, it covers all aspects and variations of Flash technology at a mature engineering level: basic device structures, principles of operation, related process technologies, circuit design, overall design tradeoffs, device testing, reliability, and applications.
Book Synopsis Emerging Non-Volatile Memories by : Seungbum Hong
Download or read book Emerging Non-Volatile Memories written by Seungbum Hong and published by Springer. This book was released on 2014-11-18 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introduction to the fundamentals of emerging non-volatile memories and provides an overview of future trends in the field. Readers will find coverage of seven important memory technologies, including Ferroelectric Random Access Memory (FeRAM), Ferromagnetic RAM (FMRAM), Multiferroic RAM (MFRAM), Phase-Change Memories (PCM), Oxide-based Resistive RAM (RRAM), Probe Storage, and Polymer Memories. Chapters are structured to reflect diffusions and clashes between different topics. Emerging Non-Volatile Memories is an ideal book for graduate students, faculty, and professionals working in the area of non-volatile memory. This book also: Covers key memory technologies, including Ferroelectric Random Access Memory (FeRAM), Ferromagnetic RAM (FMRAM), and Multiferroic RAM (MFRAM), among others. Provides an overview of non-volatile memory fundamentals. Broadens readers’ understanding of future trends in non-volatile memories.
Book Synopsis Embedded Flash Memory for Embedded Systems: Technology, Design for Sub-systems, and Innovations by : Hideto Hidaka
Download or read book Embedded Flash Memory for Embedded Systems: Technology, Design for Sub-systems, and Innovations written by Hideto Hidaka and published by Springer. This book was released on 2017-09-09 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive introduction to embedded flash memory, describing the history, current status, and future projections for technology, circuits, and systems applications. The authors describe current main-stream embedded flash technologies from floating-gate 1Tr, floating-gate with split-gate (1.5Tr), and 1Tr/1.5Tr SONOS flash technologies and their successful creation of various applications. Comparisons of these embedded flash technologies and future projections are also provided. The authors demonstrate a variety of embedded applications for auto-motive, smart-IC cards, and low-power, representing the leading-edge technology developments for eFlash. The discussion also includes insights into future prospects of application-driven non-volatile memory technology in the era of smart advanced automotive system, such as ADAS (Advanced Driver Assistance System) and IoE (Internet of Everything). Trials on technology convergence and future prospects of embedded non-volatile memory in the new memory hierarchy are also described. Introduces the history of embedded flash memory technology for micro-controller products and how embedded flash innovations developed; Includes comprehensive and detailed descriptions of current main-stream embedded flash memory technologies, sub-system designs and applications; Explains why embedded flash memory requirements are different from those of stand-alone flash memory and how to achieve specific goals with technology development and circuit designs; Describes a mature and stable floating-gate 1Tr cell technology imported from stand-alone flash memory products - that then introduces embedded-specific split-gate memory cell technologies based on floating-gate storage structure and charge-trapping SONOS technology and their eFlash sub-system designs; Describes automotive and smart-IC card applications requirements and achievements in advanced eFlash beyond 4 0nm node.
Book Synopsis Memory Mass Storage by : Giovanni Campardo
Download or read book Memory Mass Storage written by Giovanni Campardo and published by Springer Science & Business Media. This book was released on 2011-02-04 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Memory Mass Storage describes the fundamental storage technologies, like Semiconductor, Magnetic, Optical and Uncommon, detailing the main technical characteristics of the storage devices. It deals not only with semiconductor and hard disk memory, but also with different ways to manufacture and assembly them, and with their application to meet market requirements. It also provides an introduction to the epistemological issues arising in defining the process of remembering, as well as an overview on human memory, and an interesting excursus about biological memories and their organization, to better understand how the best memory we have, our brain, is able to imagine and design memory.
Book Synopsis Memories in Wireless Systems by : Rino Micheloni
Download or read book Memories in Wireless Systems written by Rino Micheloni and published by Springer Science & Business Media. This book was released on 2008-07-24 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the technological progress in communication technology it is necessary that the advanced studies in circuit and software design are accompanied with recent results of the technological research and physics in order to exceed its limitations. This book is a guide which treats many components used in mobile communications, and in particular focuses on non-volatile memories. It emerges following the conducting line of the non-volatile memory in the wireless system: On the one hand it develops the foundations of the interdisciplinary issues needed for design analysis and testing of the system. On the other hand it deals with many of the problems appearing when the systems are realized in industrial production. These cover the difficulties from the mobile system to the different types of non-volatile memories. The book explores memory cards, multichip technologies, and algorithms of the software management as well as error handling. It also presents techniques of assurance for the single components and a guide through the Datasheet lectures.
Book Synopsis Solid-State-Drives (SSDs) Modeling by : Rino Micheloni
Download or read book Solid-State-Drives (SSDs) Modeling written by Rino Micheloni and published by Springer. This book was released on 2017-03-28 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces simulation tools and strategies for complex systems of solid-state-drives (SSDs) which consist of a flash multi-core microcontroller plus NAND flash memories. It provides a broad overview of the most popular simulation tools, with special focus on open source solutions. VSSIM, NANDFlashSim and DiskSim are benchmarked against performances of real SSDs under different traffic workloads. PROs and CONs of each simulator are analyzed, and it is clearly indicated which kind of answers each of them can give and at a what price. It is explained, that speed and precision do not go hand in hand, and it is important to understand when to simulate what, and with which tool. Being able to simulate SSD’s performances is mandatory to meet time-to-market, together with product cost and quality. Over the last few years the authors developed an advanced simulator named “SSDExplorer” which has been used to evaluate multiple phenomena with great accuracy, from QoS (Quality Of Service) to Read Retry, from LDPC Soft Information to power, from Flash aging to FTL. SSD simulators are also addressed in a broader context in this book, i.e. the analysis of what happens when SSDs are connected to the OS (Operating System) and to the end-user application (for example, a database search). The authors walk the reader through the full simulation flow of a real system-level by combining SSD Explorer with the QEMU virtual platform. The reader will be impressed by the level of know-how and the combination of models that such simulations are asking for.
