Method and apparatus to lower operating voltages for memory arrays using error correcting codes
    1.
    发明申请
    Method and apparatus to lower operating voltages for memory arrays using error correcting codes 有权
    使用纠错码降低存储器阵列的工作电压的方法和装置

    公开(公告)号:US20070022360A1

    公开(公告)日:2007-01-25

    申请号:US11174003

    申请日:2005-06-30

    IPC分类号: G11C29/00

    CPC分类号: G11C11/417

    摘要: A method comprising running an error correction code on data and storing the data and the result of the error correction code in memory, running an error correction code on the data when it is read from the memory, comparing the results of the error correction codes on the data from before and after the memory, correcting errors when the comparator determines a difference in the results of the error correction codes and lowering the operating voltage of the memory array while using the error correction.

    摘要翻译: 一种方法,包括在数据上运行纠错码并将数据和纠错码的结果存储在存储器中,当从存储器读取数据时对数据进行纠错码,将纠错码的结果与 来自存储器之前和之后的数据,当比较器确定误差校正码的结果的差异并且在使用纠错时降低存储器阵列的工作电压时校正错误。

    Method and apparatus to lower operating voltages for memory arrays using error correcting codes
    2.
    发明授权
    Method and apparatus to lower operating voltages for memory arrays using error correcting codes 有权
    使用纠错码降低存储器阵列的工作电压的方法和装置

    公开(公告)号:US07581154B2

    公开(公告)日:2009-08-25

    申请号:US11174003

    申请日:2005-06-30

    IPC分类号: G11C29/00

    CPC分类号: G11C11/417

    摘要: A method comprising running an error correction code on data and storing the data and the result of the error correction code in memory, running an error correction code on the data when it is read from the memory, comparing the results of the error correction codes on the data from before and after the memory, correcting errors when the comparator determines a difference in the results of the error correction codes and lowering the operating voltage of the memory array while using the error correction.

    摘要翻译: 一种方法,包括在数据上运行纠错码并将数据和纠错码的结果存储在存储器中,当从存储器读取数据时对数据进行纠错码,将纠错码的结果与 来自存储器之前和之后的数据,当比较器确定误差校正码的结果的差异并且在使用纠错时降低存储器阵列的工作电压时校正错误。