首页> 外国专利> Method for controlling an internal supply voltage based on a clock frequency of an external clock signal and a look-up table

Method for controlling an internal supply voltage based on a clock frequency of an external clock signal and a look-up table

机译:基于外部时钟信号的时钟频率和查找表控制内部电源电压的方法

摘要

A control circuit, a memory device and a voltage control method thereof are provided. The memory device includes a memory cell, a voltage regulator circuit and the control circuit. The control circuit receives a clock signal, and determines a clock frequency of the clock signal so as to generate a control signal. An operation voltage is converted into an internal supply voltage for supplying the control circuit by the voltage regulator circuit according to the control signal.
机译:提供一种控制电路,存储装置及其电压控制方法。该存储装置包括存储单元,电压调节器电路和控制电路。控制电路接收时钟信号,并确定时钟信号的时钟频率,以产生控制信号。电压调节器电路根据控制信号将工作电压转换为内部电源电压,以向控制电路供电。

著录项

  • 公开/公告号US9349419B1

    专利类型

  • 公开/公告日2016-05-24

    原文格式PDF

  • 申请/专利权人 WINBOND ELECTRONICS CORP.;

    申请/专利号US201514979530

  • 发明设计人 YING-TE TU;

    申请日2015-12-28

  • 分类号G11C5/14;

  • 国家 US

  • 入库时间 2022-08-21 14:30:25

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