DATA OUTPUT CIRCUIT OF SEMICONDUCTOR MEMORY DEVICE
    12.
    发明申请
    DATA OUTPUT CIRCUIT OF SEMICONDUCTOR MEMORY DEVICE 有权
    半导体存储器件的数据输出电路

    公开(公告)号:US20110216606A1

    公开(公告)日:2011-09-08

    申请号:US12751425

    申请日:2010-03-31

    IPC分类号: G11C7/10 G11C7/00

    CPC分类号: G11C7/00 G11C7/10

    摘要: A data output circuit of a semiconductor memory device includes a pipe latch unit configured to store input parallel data and align the stored data in response to a plurality of alignment control signals to output serial output data, and an alignment control signal generating unit configured to generate the plurality of alignment control signals in response to a burst-type information and a seed address group, wherein the alignment control signal generating unit generates the alignment control signals to swap data in a swap mode where the burst-type is a certain type and bits of the seed address group are certain values.

    摘要翻译: 一种半导体存储器件的数据输出电路,包括配置为存储输入并行数据并响应于多个对准控制信号对准存储的数据以输出串行输出数据的管锁存单元,以及对准控制信号生成单元, 所述多个对准控制信号响应于突发类型信息和种子地址组,其中所述对准控制信号生成单元生成所述对准控制信号,以交换模式交换数据,其中所述突发类型是特定类型,并且位 的种子地址组是某些值。

    SEMICONDUCTOR MEMORY DEVICE
    14.
    发明申请
    SEMICONDUCTOR MEMORY DEVICE 有权
    半导体存储器件

    公开(公告)号:US20100091580A1

    公开(公告)日:2010-04-15

    申请号:US12641055

    申请日:2009-12-17

    申请人: Kwang-Hyun KIM

    发明人: Kwang-Hyun KIM

    IPC分类号: G11C7/10

    摘要: A semiconductor memory device includes data transmission devices for transmit data in synchronization with each other. The semiconductor memory device includes a plurality of data transferring unit, a first control unit, a multiplexing unit, and a second control unit. The plurality of data transferring unit transfers data to a plurality of global lines. The first control unit controls the plurality of data transferring unit in response to a column select signal to select a column of a memory cell. The multiplexing unit multiplexes the data transferred to the plurality of global lines. The second control unit controls the multiplexing unit, wherein the second control unit synchronizes the column select signal with a column address signal having a column address information of the memory cell.

    摘要翻译: 半导体存储器件包括用于彼此同步地发送数据的数据传输装置。 半导体存储器件包括多个数据传送单元,第一控制单元,复用单元和第二控制单元。 多个数据传送单元将数据传送到多条全局线路。 第一控制单元响应于列选择信号控制多个数据传送单元以选择存储单元的列。 复用单元复用传输到多条全局线路的数据。 第二控制单元控制复用单元,其中第二控制单元将列选择信号与具有存储单元的列地址信息的列地址信号同步。