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A versatile timing microsystem based on wafer-level packaged XTAL/BAW resonators with sub-µW RTC mode and programmable HF clocks

  • David Ruffieux
  • , Nicola Scolari
  • , Frederic Giroud
  • , Thanh Chau Le
  • , Silvio Dalla Piazza
  • , Felix Staub
  • , Kai Zoschke
  • , Charles Alix Manier
  • , Hermann Oppermann
  • , James Dekker
  • , Tommi Suni
  • , Giorgio Allegato
  • Micro Crystal AG
  • Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
  • Centre Suisse d'Electronique et de Microtechnique S.A. (CSEM)
  • VTT (former employee or external)
  • STMicroelectronics S.r.l.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

Over recent years the several decades long quartz-dominated timing industry has been continuously challenged by the introduction of new products or demonstration of prototypes based on MEMS resonators [1-4]. The poor intrinsic stability of such devices has led to the development of very high performance temperature sensors to reach TCXO-level frequency stability [5]. One of the true advantages of the technology is the fact that well-proven semiconductor manufacturing technologies amenable for high volume production can be leveraged to produce wafer-level encapsulated low-cost components. This paper explores how XTAL resonators could benefit from similar wafer level, vacuum sealing packaging technologies with the demonstration of a generic versatile timing module.
Original languageEnglish
Title of host publicationDigest of Technical Papers
Subtitle of host publicationIEEE International Solid-State Circuits Conference, ISSCC 2013
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages196-197
ISBN (Electronic)978-1-4673-4516-3, 978-1-4673-4514-9
ISBN (Print)978-1-4673-4515-6
DOIs
Publication statusPublished - 2013
MoE publication typeA4 Article in a conference publication
Event60th IEEE International Solid-State Circuits Conference, ISSCC 2013 - San Francisco, CA, United States
Duration: 17 Feb 201321 Feb 2013

Publication series

SeriesDigest of Technical Papers - IEEE International Solid-State Circuits Conference
ISSN0193-6530

Conference

Conference60th IEEE International Solid-State Circuits Conference, ISSCC 2013
Abbreviated titleISSCC 2013
Country/TerritoryUnited States
CitySan Francisco, CA
Period17/02/1321/02/13

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

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