Power circuit, flash memory system provided with the power circuit, and power supply method
    1.
    发明授权
    Power circuit, flash memory system provided with the power circuit, and power supply method 有权
    电源电路,闪存系统配有电源电路和电源供电方式

    公开(公告)号:US08804439B2

    公开(公告)日:2014-08-12

    申请号:US13468213

    申请日:2012-05-10

    IPC分类号: G11C5/14

    摘要: A power circuit configured to supply an operating voltage to a memory controller configured to control a flash memory and an access to the flash memory, comprises an input side charging unit that is a charging unit configured to be charged by an input voltage that is supplied from the outside, a voltage regulation unit configured to regulate any higher one of the input voltage and a charging voltage of the input side charging unit to be the operating voltage and to output the voltage, an output side charging unit that is a charging unit configured to be charged by the operating voltage, and a discharging unit configured to discharge electricity that has been charged to the output side charging unit in the case in which any higher one of the input voltage and the charging voltage becomes lower than the setting value.

    摘要翻译: 一种电源电路,被配置为向配置成控制闪速存储器和访问闪速存储器的存储器控​​制器提供工作电压,包括作为充电单元的输入侧充电单元,其被配置为通过从 外部,配置为将输入侧充电单元的输入电压和充电电压中的任何一个调节为工作电压并输出电压的电压调节单元,作为充电单元的输出侧充电单元,其被配置为 在工作电压下进行充电,以及放电单元,其配置为在输入电压和充电电压中的任何一个变得低于设定值的情况下对已经充电到输出侧充电单元的电力进行放电。

    System controller for flash memory
    2.
    发明申请
    System controller for flash memory 失效
    闪存系统控制器

    公开(公告)号:US20080028190A1

    公开(公告)日:2008-01-31

    申请号:US11878410

    申请日:2007-07-24

    IPC分类号: G06F9/30

    摘要: A system controller exchanges data with a memory controller. The system controller includes an interpreting unit, a first instruction data supplying unit, a second instruction data supplying unit, and a controlling unit. The second instruction data supplying unit transfers the first operation instruction data provided from a host system to the memory controller. If the interpreting unit interprets the first operation instruction data as data instructing to begin an operation with the second instruction data supplying unit, the controlling unit shifts to a first mode that halts the first instruction data supplying unit and that begins an operation with the second instruction data supplying unit.

    摘要翻译: 系统控制器与存储器控制器交换数据。 系统控制器包括解释单元,第一指令数据提供单元,第二指令数据提供单元和控制单元。 第二指令数据提供单元将从主机系统提供的第一操作指令数据传送到存储器控制器。 如果解释单元将第一操作指令数据解释为指示与第二指令数据提供单元进行操作的数据,则控制单元转换到停止第一指令数据提供单元并且开始与第二指令的操作的第一模式 数据提供单元。

    System controller for flash memory
    3.
    发明授权
    System controller for flash memory 失效
    闪存系统控制器

    公开(公告)号:US07644247B2

    公开(公告)日:2010-01-05

    申请号:US11878410

    申请日:2007-07-24

    IPC分类号: G06F13/00

    摘要: A system controller exchanges data with a memory controller. The system controller includes an interpreting unit, a first instruction data supplying unit, a second instruction data supplying unit, and a controlling unit. The second instruction data supplying unit transfers the first operation instruction data provided from a host system to the memory controller. If the interpreting unit interprets the first operation instruction data as data instructing to begin an operation with the second instruction data supplying unit, the controlling unit shifts to a first mode that halts the first instruction data supplying unit and that begins an operation with the second instruction data supplying unit.

    摘要翻译: 系统控制器与存储器控制器交换数据。 系统控制器包括解释单元,第一指令数据提供单元,第二指令数据提供单元和控制单元。 第二指令数据提供单元将从主机系统提供的第一操作指令数据传送到存储器控制器。 如果解释单元将第一操作指令数据解释为指示与第二指令数据提供单元进行操作的数据,则控制单元转换到停止第一指令数据提供单元并且开始与第二指令的操作的第一模式 数据提供单元。