MRAMに適したパイプライン型セルフリファレンス手法の検討  [in Japanese] A 75MHz MRAM with Pipe-Lined Self-Reference Read Scheme for Mobile/Robotics Memory System  [in Japanese]

Search this Article

Author(s)

Abstract

本論文ではメモリセルの製造ばらつきによらずセンス可能な読み出し手法とその高速化手法について提案する。

In this paper, we propose a pipe-lined self-reference read scheme of MRAM with read modify write which can make an operation period short. It also brings continuous read out accompanied with a mixed mat architecture. A new self-reference sense amplifier supported by a voltage transferred circuit has a wide margin. It is able to tolerate 50% MTJ resistance variation for sensing operation, and makes 75MHz operation at 1.2V Vcc possible. It brings a robust memory module for embedded memory system and suits mobile/robotics synchronous memory system.

Journal

  • IEICE technical report

    IEICE technical report 106(2), 55-60, 2006-04-06

    The Institute of Electronics, Information and Communication Engineers

References:  7

  • <no title>

    TSUJI T.

    Symp. VLSI Circ. Dig. of Tech. Papers, June 2004, 217-220, 2004

    Cited by (1)

  • <no title>

    SCHEUERLEIN R.

    IEEE I.S.S.C.C. Dig. Teck. Papers, Feb. 2000, 128-129, 2000

    Cited by (1)

  • <no title>

    NAJI P. K.

    IEEE I.S.S.C.C. Dig. Teck. Papers, Feb. 2001, 122-123, 2001

    Cited by (1)

  • <no title>

    BROWN J. L.

    IEEE Trans. Components, Packing and Manufacturing Teck. Part A 17(3), 373-378, 1994

    Cited by (1)

  • <no title>

    SAKIMURA N.

    IEEE I.S.S.C.C. Dig. Tech. Rapers, Feb. 2003, 2003

    Cited by (1)

  • <no title>

    米田憲司

    MRAMに適したセルフリファレンス型センスアンプの検討 310, 2005

    Cited by (1)

  • <no title>

    JEONG G.

    IEEE J.S.S.C.C 38(11), 1906-1910, 2003

    Cited by (1)

Codes

  • NII Article ID (NAID)
    110004718927
  • NII NACSIS-CAT ID (NCID)
    AN10013276
  • Text Lang
    JPN
  • Article Type
    ART
  • ISSN
    09135685
  • NDL Article ID
    7903169
  • NDL Source Classification
    ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • NDL Call No.
    Z16-940
  • Data Source
    CJP  NDL  NII-ELS 
Page Top