NONVOLATILE MEMORY DEVICE, SYSTEM, AND RELATED METHODS OF OPERATION
    1.
    发明申请
    NONVOLATILE MEMORY DEVICE, SYSTEM, AND RELATED METHODS OF OPERATION 有权
    非易失性存储器件,系统及相关操作方法

    公开(公告)号:US20110007563A1

    公开(公告)日:2011-01-13

    申请号:US12797668

    申请日:2010-06-10

    IPC分类号: G11C16/04

    CPC分类号: G11C16/34 G11C11/5642

    摘要: A method of reading a nonvolatile memory device comprises measuring threshold voltage distributions of a plurality of memory cells, combining the measured threshold voltage distributions, and determining local minimum points in the combined threshold voltage distributions to determine read voltages for a predetermined group of memory cells.

    摘要翻译: 读取非易失性存储器件的方法包括测量多个存储器单元的阈值电压分布,组合测量的阈值电压分布,以及确定组合阈值电压分布中的局部最小点,以确定预定组的存储器单元的读取电压。