Digital rosetta stone: A sealed permanent memory with inductive-coupling power and data link

Yuan Yuxiang, Noriyuki Miura, Shigeki Imai, Hiroyuki Ochi, Tadahiro Kuroda

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    25 Citations (Scopus)

    Abstract

    A permanent memory system is prototyped in 0.18μm CMOS. Data is stored in MROM, and stacked wafers are completely sealed to avoid erosion. Power and data links are provided by inductive coupling. Interleaved power and data transmission eliminates interference. From a distance of 0.2mm, 56mW is delivered with a ripple of 33.6mV. A data rate of over 150Mb/s with BER < 10 -12 is achieved.

    Original languageEnglish
    Title of host publication2009 Symposium on VLSI Circuits
    Pages26-27
    Number of pages2
    Publication statusPublished - 2009 Nov 18
    Event2009 Symposium on VLSI Circuits - Kyoto, Japan
    Duration: 2009 Jun 162009 Jun 18

    Publication series

    NameIEEE Symposium on VLSI Circuits, Digest of Technical Papers

    Other

    Other2009 Symposium on VLSI Circuits
    CountryJapan
    CityKyoto
    Period09/6/1609/6/18

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Electrical and Electronic Engineering

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  • Cite this

    Yuxiang, Y., Miura, N., Imai, S., Ochi, H., & Kuroda, T. (2009). Digital rosetta stone: A sealed permanent memory with inductive-coupling power and data link. In 2009 Symposium on VLSI Circuits (pp. 26-27). [5205329] (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).