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公开(公告)号:US20120075938A1
公开(公告)日:2012-03-29
申请号:US12888575
申请日:2010-09-23
申请人: Pramod Kolar , Fatih Hamzaoglu , Yih Wang , Eric A. Karl , Yong-Gee NG , Uddalak Bhattacharya , Kevin X. Zhang , Hyunwoo Nho
发明人: Pramod Kolar , Fatih Hamzaoglu , Yih Wang , Eric A. Karl , Yong-Gee NG , Uddalak Bhattacharya , Kevin X. Zhang , Hyunwoo Nho
CPC分类号: G11C11/419 , G11C11/41 , G11C29/028
摘要: Adaptive and dynamic stability enhancement for memories is described. In one example, the enhancement includes a plurality of sensors each located near a plurality of memory cells to provide a sensor voltage, a controller to receive the sensor voltage and provide a control signal based thereon, and a read/write assist circuit coupled to the controller to adjust a parameter applied to reading from and writing to a memory cell of the plurality of memory cells in response to the control signal.
摘要翻译: 描述了存储器的自适应和动态稳定性增强。 在一个示例中,增强包括多个传感器,每个传感器各自位于多个存储器单元附近以提供传感器电压,控制器接收传感器电压并基于此提供控制信号;以及读/写辅助电路,耦合到 控制器,以响应于所述控制信号来调整应用于对所述多个存储器单元的存储单元的读取和写入的参数。