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 publicationIEEE Symposium on VLSI Circuits, Digest of Technical Papers
Pages26-27
Number of pages2
Publication statusPublished - 2009
Event2009 Symposium on VLSI Circuits - Kyoto, Japan
Duration: 2009 Jun 162009 Jun 18

Other

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

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ASJC Scopus subject areas

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

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 IEEE Symposium on VLSI Circuits, Digest of Technical Papers (pp. 26-27). [5205329]