Portable data storage apparatus
    1.
    发明授权
    Portable data storage apparatus 有权
    便携式数据存储装置

    公开(公告)号:US07706204B2

    公开(公告)日:2010-04-27

    申请号:US12406654

    申请日:2009-03-18

    IPC分类号: G11C5/14

    CPC分类号: G11C5/145 G11C16/30

    摘要: A memory card includes a non-volatile memory; and a power management unit for receiving an external supply voltage to supply an operating voltage to the non-volatile memory. The power management unit boosts/bypasses the external supply voltage based on whether the external supply voltage is lower than a detection voltage and then outputs the boosted/bypassed voltage as the operating voltage of the non-volatile memory.

    摘要翻译: 存储卡包括非易失性存储器; 以及电源管理单元,用于接收外部电源电压以向非易失性存储器提供工作电压。 电源管理单元根据外部电源电压是否低于检测电压来提升/旁路外部电源电压,然后输出升压/旁路电压作为非易失性存储器的工作电压。

    Portable data storage apparatus
    2.
    发明授权
    Portable data storage apparatus 有权
    便携式数据存储装置

    公开(公告)号:US07495989B2

    公开(公告)日:2009-02-24

    申请号:US11484532

    申请日:2006-07-11

    IPC分类号: G11C5/14

    CPC分类号: G11C5/145 G11C16/30

    摘要: A memory card includes a non-volatile memory; and a power management unit for receiving an external supply voltage to supply an operating voltage to the non-volatile memory. The power management unit boosts/bypasses the external supply voltage based on whether the external supply voltage is lower than a detection voltage and then outputs the boosted/bypassed voltage as the operating voltage of the non-volatile memory.

    摘要翻译: 存储卡包括非易失性存储器; 以及电源管理单元,用于接收外部电源电压以向非易失性存储器提供工作电压。 电源管理单元根据外部电源电压是否低于检测电压来提升/旁路外部电源电压,然后输出升压/旁路电压作为非易失性存储器的工作电压。

    Semiconductor device card providing multiple working voltages
    3.
    发明授权
    Semiconductor device card providing multiple working voltages 有权
    提供多种工作电压的半导体器件卡

    公开(公告)号:US07453741B2

    公开(公告)日:2008-11-18

    申请号:US10960733

    申请日:2004-10-07

    IPC分类号: G11C5/14

    CPC分类号: G11C5/147 G11C16/30

    摘要: A semiconductor device card, such as a memory card for example, includes a semiconductor device, a working voltage indicator, and a working voltage generator. A working voltage indicator is set to indicate a desired level of a working voltage corresponding to the semiconductor device. A working voltage generator generates the working voltage having the desired level and being coupled to the semiconductor device. Thus, the semiconductor device card is easily adaptable to accommodate various working voltages of the semiconductor device.

    摘要翻译: 诸如存储卡的半导体器件卡例如包括半导体器件,工作电压指示器和工作电压发生器。 工作电压指示器被设置为指示对应于半导体器件的工作电压的期望电平。 工作电压发生器产生具有所需电平的工作电压并耦合到半导体器件。 因此,半导体器件卡容易适应于适应半导体器件的各种工作电压。

    PORTABLE DATA STORAGE APPARATUS
    4.
    发明申请
    PORTABLE DATA STORAGE APPARATUS 有权
    便携式数据存储设备

    公开(公告)号:US20070236996A1

    公开(公告)日:2007-10-11

    申请号:US11762537

    申请日:2007-06-13

    IPC分类号: G11C16/30

    CPC分类号: G11C5/145 G11C16/30

    摘要: A memory card includes a non-volatile memory; and a power management unit for receiving an external supply voltage to supply an operating voltage to the non-volatile memory. The power management unit boosts/bypasses the external supply voltage based on whether the external supply voltage is lower than a detection voltage and then outputs the boosted/bypassed voltage as the operating voltage of the non-volatile memory.

    摘要翻译: 存储卡包括非易失性存储器; 以及电源管理单元,用于接收外部电源电压以向非易失性存储器提供工作电压。 电源管理单元根据外部电源电压是否低于检测电压来提升/旁路外部电源电压,然后输出升压/旁路电压作为非易失性存储器的工作电压。

    Semiconductor device card providing multiple working voltages
    5.
    发明申请
    Semiconductor device card providing multiple working voltages 有权
    提供多种工作电压的半导体器件卡

    公开(公告)号:US20050141317A1

    公开(公告)日:2005-06-30

    申请号:US10960733

    申请日:2004-10-07

    CPC分类号: G11C5/147 G11C16/30

    摘要: A semiconductor device card, such as a memory card for example, includes a semiconductor device, a working voltage indicator, and a working voltage generator. A working voltage indicator is set to indicate a desired level of a working voltage corresponding to the semiconductor device. A working voltage generator generates the working voltage having the desired level and being coupled to the semiconductor device. Thus, the semiconductor device card is easily adaptable to accommodate various working voltages of the semiconductor device.

    摘要翻译: 诸如存储卡的半导体器件卡例如包括半导体器件,工作电压指示器和工作电压发生器。 工作电压指示器被设置为指示对应于半导体器件的工作电压的期望电平。 工作电压发生器产生具有所需电平的工作电压并耦合到半导体器件。 因此,半导体器件卡容易适应于适应半导体器件的各种工作电压。

    PORTABLE DATA STORAGE APPARATUS
    7.
    发明申请
    PORTABLE DATA STORAGE APPARATUS 有权
    便携式数据存储设备

    公开(公告)号:US20090180346A1

    公开(公告)日:2009-07-16

    申请号:US12406654

    申请日:2009-03-18

    IPC分类号: G11C5/14

    CPC分类号: G11C5/145 G11C16/30

    摘要: A memory card includes a non-volatile memory; and a power management unit for receiving an external supply voltage to supply an operating voltage to the non-volatile memory. The power management unit boosts/bypasses the external supply voltage based on whether the external supply voltage is lower than a detection voltage and then outputs the boosted/bypassed voltage as the operating voltage of the non-volatile memory.

    摘要翻译: 存储卡包括非易失性存储器; 以及电源管理单元,用于接收外部电源电压以向非易失性存储器提供工作电压。 电源管理单元根据外部电源电压是否低于检测电压来提升/旁路外部电源电压,然后输出升压/旁路电压作为非易失性存储器的工作电压。

    Integrated circuit memory devices including programmed memory cells and programmable and erasable memory cells
    9.
    发明授权
    Integrated circuit memory devices including programmed memory cells and programmable and erasable memory cells 有权
    集成电路存储器件包括编程存储器单元和可编程和可擦除存储器单元

    公开(公告)号:US07102926B2

    公开(公告)日:2006-09-05

    申请号:US10880800

    申请日:2004-06-30

    IPC分类号: G11C16/04

    CPC分类号: G11C16/0425

    摘要: An integrated circuit memory device includes programmed memory cells and programmable and erasable memory cells. The memory device includes a first memory array block in which programmed memory cells are arranged and a second memory array block in which programmable and erasable memory cells are arranged. The programmed memory cells in the first memory array block may be programmed with predetermined data during a semiconductor manufacturing process, and may be mask read-only memory (ROM) cells. The programmable and erasable memory cells in the second memory array block may be programmed or erased with predetermined data after the semiconductor manufacturing process, and may be electrically erasable and programmable read-only memory (EEPROM) cells or flash memory cells.

    摘要翻译: 集成电路存储器件包括编程存储器单元和可编程和可擦除存储器单元。 存储器件包括其中布置有编程存储器单元的第一存储器阵列块和布置可编程和可擦除存储器单元的第二存储器阵列块。 第一存储器阵列块中的编程存储单元可以在半导体制造过程期间用预定数据编程,并且可以是掩模只读存储器(ROM)单元。 第二存储器阵列块中的可编程和可擦除存储单元可以在半导体制造过程之后用预定数据进行编程或擦除,并且可以是电可擦除可编程只读存储器(EEPROM)单元或闪存单元。

    Integrated circuit memory devices including programmed memory cells and programmable and erasable memory cells
    10.
    发明申请
    Integrated circuit memory devices including programmed memory cells and programmable and erasable memory cells 有权
    集成电路存储器件包括编程存储器单元和可编程和可擦除存储器单元

    公开(公告)号:US20050007822A1

    公开(公告)日:2005-01-13

    申请号:US10880800

    申请日:2004-06-30

    CPC分类号: G11C16/0425

    摘要: An integrated circuit memory device includes programmed memory cells and programmable and erasable memory cells. The memory device includes a first memory array block in which programmed memory cells are arranged and a second memory array block in which programmable and erasable memory cells are arranged. The programmed memory cells in the first memory array block may be programmed with predetermined data during a semiconductor manufacturing process, and may be mask read-only memory (ROM) cells. The programmable and erasable memory cells in the second memory array block may be programmed or erased with predetermined data after the semiconductor manufacturing process, and may be electrically erasable and programmable read-only memory (EEPROM) cells or flash memory cells.

    摘要翻译: 集成电路存储器件包括编程存储器单元和可编程和可擦除存储器单元。 存储器件包括其中布置有编程存储器单元的第一存储器阵列块和布置可编程和可擦除存储器单元的第二存储器阵列块。 第一存储器阵列块中的编程存储单元可以在半导体制造过程期间用预定数据编程,并且可以是掩模只读存储器(ROM)单元。 第二存储器阵列块中的可编程和可擦除存储单元可以在半导体制造过程之后用预定数据进行编程或擦除,并且可以是电可擦除可编程只读存储器(EEPROM)单元或闪存单元。