Power supply tracking single ended sensing scheme for SONOS memories
    1.
    发明授权
    Power supply tracking single ended sensing scheme for SONOS memories 有权
    用于SONOS存储器的电源跟踪单端感测方案

    公开(公告)号:US08699275B1

    公开(公告)日:2014-04-15

    申请号:US13627258

    申请日:2012-09-26

    IPC分类号: G11C16/06

    摘要: An apparatus and method for sensing memories is provided. In one embodiment, the apparatus includes a current sense amplifier, a column multiplexer coupled to a first input of the current sense amplifier and to a memory array, and a current reference circuit and a replica pass transistor coupled to a second input of the current sense amplifier. Other embodiments are also provided.

    摘要翻译: 提供了一种用于感测存储器的装置和方法。 在一个实施例中,该装置包括电流检测放大器,耦合到电流检测放大器的第一输入端和存储器阵列的列多路复用器,以及耦合到电流检测的第二输入的电流参考电路和复制传输晶体管 放大器 还提供了其他实施例。