• DocumentCode
    2149810
  • Title

    Compact modeling of STT-MTJ for SPICE simulation

  • Author

    Zihan Xu ; Sutaria, Ketul B. ; Chengen Yang ; Chakrabarti, Chaitali ; Yu Cao

  • Author_Institution
    Sch. of Electr., Comput. & Energy Eng., Arizona State Univ. Tempe, Tempe, AZ, USA
  • fYear
    2013
  • fDate
    16-20 Sept. 2013
  • Firstpage
    338
  • Lastpage
    341
  • Abstract
    STT-MTJ is a promising device for future high-density and low-power integrated systems. To enable design exploration of STT-MTJ, this paper presents a fully compact model for efficient SPICE simulation. Derived from the fundamental LLG equation, the new model consists of RC elements that are closed-form solutions of device geometry and material properties. They support transient SPICE simulations, providing necessary details beyond the macromodel. The accuracy is validated with numerical results and published data.
  • Keywords
    CMOS integrated circuits; RC circuits; integrated circuit modelling; low-power electronics; magnetic tunnelling; RC elements; SPICE simulation; STT-MTJ compact modeling; fundamental LLG equation; fundamental Landau-Lifshitz-Gilbert equation; high-density low-power integrated systems; spin-transfer torque based magnetic tunnel junction; Equations; Magnetic tunneling; Mathematical model; Numerical models; SPICE; Switches; Torque;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Device Research Conference (ESSDERC), 2013 Proceedings of the European
  • Conference_Location
    Bucharest
  • Type

    conf

  • DOI
    10.1109/ESSDERC.2013.6818887
  • Filename
    6818887
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2149810