A high-performance low V MIN 55nm 512Kb disturb-free 8T SRAM with adaptive VVSS control

Hao I. Yang*, Shih Chi Yang, Mao Chih Hsia, Yung Wei Lin, Yi Wei Lin, Chien Hen Chen, Chi Shin Chang, Geng Cing Lin, Yin Nien Chen, Ching Te Chuang, Wei Hwang, Shyh-Jye Jou, Nan Chun Lien, Hung Yu Li, Kuen Di Lee, Wei Chiang Shih, Ya Ping Wu, Wen Ta Lee, Chih Chiang Hsu

*此作品的通信作者

    研究成果: Conference contribution同行評審

    7 引文 斯高帕斯(Scopus)

    摘要

    This paper describes a high-performance low V MIN SRAM with a disturb-free 8T cell. The SRAM utilizes single-ended buffer Read, and cross-point data-aware Write Word-Line structure with adaptive VVSS control to eliminate Read disturb and Half-Select disturb, thus facilitating bit-interleaving architecture and achieving low V MIN. A 512Kb test chip is implemented in UMC 55nm Standard Performance (SP) CMOS technology. The measurement results demonstrate operating frequency of 943MHz at 1.2V VDD and 209MHz at 0.6V VDD.

    原文English
    主出版物標題Proceedings - IEEE International SOC Conference, SOCC 2011
    頁面197-200
    頁數4
    DOIs
    出版狀態Published - 28 12月 2011
    事件24th IEEE International System on Chip Conference, SOCC 2011 - Taipei, 台灣
    持續時間: 26 9月 201128 9月 2011

    出版系列

    名字International System on Chip Conference
    ISSN(列印)2164-1676
    ISSN(電子)2164-1706

    Conference

    Conference24th IEEE International System on Chip Conference, SOCC 2011
    國家/地區台灣
    城市Taipei
    期間26/09/1128/09/11

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