2V/100ns 1T/1C Nonvolatile Ferroelectric Memory Architecture with Bitline-Driven Read Scheme & Non-Relaxation Reference Cell

  • HIRANO Hiroshige
    Kyoto Research Laboratory, Electronics Research Laboratory Matsushita Electronics Corporation
  • HONDA Toshiyuki
    Kyoto Research Laboratory, Electronics Research Laboratory Matsushita Electronics Corporation
  • MORIWAKI Nobuyuki
    Kyoto Research Laboratory, Electronics Research Laboratory Matsushita Electronics Corporation
  • NAKAKUMA Tetsuji
    Kyoto Research Laboratory, Electronics Research Laboratory Matsushita Electronics Corporation
  • INOUE Atsuo
    Kyoto Research Laboratory, Electronics Research Laboratory Matsushita Electronics Corporation
  • NAKANE George
    Kyoto Research Laboratory, Electronics Research Laboratory Matsushita Electronics Corporation
  • CHAYA Shigeo
    Kyoto Research Laboratory, Electronics Research Laboratory Matsushita Electronics Corporation
  • SUMI Tatsumi
    Kyoto Research Laboratory, Electronics Research Laboratory Matsushita Electronics Corporation

Bibliographic Information

Other Title
  • 2V/100ns 1T/1C強誘電体メモリアーキテクチャー

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Description

Recently, a nonvolatile memory embedded in micrcontrollers has been required to have 100ns access time at 2.0V for mobile information terminals operating with a re-chargeable battery. To achieve this, this paper proposes new architecture for a ferroelectric nonvolatile memory (FeRAM) comprised of (a) Bitline-Driven Read Scheme and (b) Non-Relaxation Reference Cell for high speed and low voltage operation respectively. Using this architecture, a FeRAM with one transistor and one capacitor per bit (1T/1C) cell can have a performance of 100ns access time at 2.0V.

Journal

  • Technical report of IEICE. SDM

    Technical report of IEICE. SDM 96 (226), 65-69, 1996-08-23

    The Institute of Electronics, Information and Communication Engineers

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Details 詳細情報について

  • CRID
    1573105977279764736
  • NII Article ID
    110003309667
  • NII Book ID
    AN10013254
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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