SEMICONDUCTOR MEMORY CELL ARRAY HAVING FAST ARRAY AREA AND SEMICONDUCTOR MEMORY INCLUDING THE SAME
    2.
    发明申请
    SEMICONDUCTOR MEMORY CELL ARRAY HAVING FAST ARRAY AREA AND SEMICONDUCTOR MEMORY INCLUDING THE SAME 有权
    具有快速阵列区域的半导体存储器单元阵列和包括其的半导体存储器

    公开(公告)号:US20140025880A1

    公开(公告)日:2014-01-23

    申请号:US13943790

    申请日:2013-07-17

    Abstract: A semiconductor memory cell array is provided which includes a first memory cell array area including first group memory cells arranged in a chip in a matrix of rows and columns and having a first operating speed; and a second memory cell array area including second group memory cells arranged in the chip in a matrix of rows and columns and having a second operating speed different from the first operating speed. The first and second memory cell array areas are accessed by addressing of a DRAM controller.

    Abstract translation: 提供一种半导体存储单元阵列,其包括第一存储单元阵列区域,该第一存储单元阵列区域包括布置在具有第一运行速度的矩阵中的芯片中的第一组存储单元; 以及第二存储单元阵列区域,包括布置在所述芯片中的行和列的矩阵并具有与所述第一操作速度不同的第二操作速度的第二组存储单元。 通过DRAM控制器的寻址来访问第一和第二存储单元阵列区域。

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