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Crossbar architecture based on 2R complementary resistive switching memory cell

Published: 04 July 2012 Publication History

Abstract

Emerging non-volatile memories (e.g. STT-MRAM, OxRRAM and CBRAM) based on resistive switching are under intense R&D investigation by both academics and industries. They provide high performance such as fast write/read speed, low power and good endurance (e.g. >1012) beyond Flash memories. However the conventional access architecture based on 1 transistor + 1 memory cell limits its storage density as the selection transistor should be large enough to ensure enough Current for the switching operation, This paper describes a design of crossbar architecture based on 2R complementary Resistive switching memory cell, This architecture allows fewer selection transistors, and minimum contacts between memory cells and CMOS control circuits, The complementary cell and parallel data sensing mitigate the impact of sneak Currents in the crossbar architecture, We performed transient simulations based on two memory technologies: STT-MRAM and OxRRAM to validate the functionality of this design by using CMOS 65 nm design kit and memory compact models.

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Cited By

View all
  • (2016)A low power selector-less crossbar array with complementary resistive-switching memory2016 IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC)10.1109/EDSSC.2016.7785279(346-349)Online publication date: Aug-2016
  • (2015)A Built-In Self-Test Structure (BIST) for Resistive RAMs characterization: Application to bipolar OxRRAMSolid-State Electronics10.1016/j.sse.2014.09.005103(73-78)Online publication date: Jan-2015
  • (2014)Compact Modeling Solutions for Oxide-Based Resistive Switching Memories (OxRAM)Journal of Low Power Electronics and Applications10.3390/jlpea40100014:1(1-14)Online publication date: 9-Jan-2014
  • Show More Cited By

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        cover image ACM Conferences
        NANOARCH '12: Proceedings of the 2012 IEEE/ACM International Symposium on Nanoscale Architectures
        July 2012
        243 pages
        ISBN:9781450316712
        DOI:10.1145/2765491
        Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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        Publication History

        Published: 04 July 2012

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        Author Tags

        1. complementary cell
        2. crossbar
        3. resistive switching

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        View all
        • (2016)A low power selector-less crossbar array with complementary resistive-switching memory2016 IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC)10.1109/EDSSC.2016.7785279(346-349)Online publication date: Aug-2016
        • (2015)A Built-In Self-Test Structure (BIST) for Resistive RAMs characterization: Application to bipolar OxRRAMSolid-State Electronics10.1016/j.sse.2014.09.005103(73-78)Online publication date: Jan-2015
        • (2014)Compact Modeling Solutions for Oxide-Based Resistive Switching Memories (OxRAM)Journal of Low Power Electronics and Applications10.3390/jlpea40100014:1(1-14)Online publication date: 9-Jan-2014
        • (2013)Single-ended sense amplifier robustness evaluation for OxRRAM technology2013 8th IEEE Design and Test Symposium10.1109/IDT.2013.6727097(1-5)Online publication date: Dec-2013
        • (2013)Compact modeling solutions for OxRAM memories2013 IEEE Faible Tension Faible Consommation10.1109/FTFC.2013.6577779(1-4)Online publication date: Jun-2013

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