Memory card having a buffer memory for storing testing instruction
    1.
    发明授权
    Memory card having a buffer memory for storing testing instruction 失效
    具有用于存储测试指令的缓冲存储器的存储卡

    公开(公告)号:US07002853B2

    公开(公告)日:2006-02-21

    申请号:US10874381

    申请日:2004-06-24

    IPC分类号: G11C16/04

    摘要: A memory card (1) includes an electrically rewritable non-volatile memory (4), a data processor (3) having a function of executing instructions, and managing the allocation of file data in the non-volatile memory, an interface control circuit (2) having a function of establishing an external interface, for controlling the execution of instructions by the data processor in response to external commands and for controlling access to the non-volatile memory and a buffer memory (7) for temporarily storing the file data. The interface control circuit includes command control means for decoding a first command externally supplied and for instructing the data processor to fetch an instruction from the buffer memory and to operate.

    摘要翻译: 存储卡(1)包括电可重写非易失性存储器(4),具有执行指令的功能的数据处理器(3),以及管理非易失性存储器中文件数据的分配,接口控制电路 2)具有建立外部接口的功能,用于响应于外部命令控制数据处理器执行指令并且用于控制对非易失性存储器的访问以及用于临时存储文件数据的缓冲存储器(7)。 接口控制电路包括用于对外部提供的第一命令进行解码并指示数据处理器从缓冲存储器获取指令并进行操作的命令控制装置。

    Memory card having a buffer memory for storing testing instruction
    2.
    发明授权
    Memory card having a buffer memory for storing testing instruction 有权
    具有用于存储测试指令的缓冲存储器的存储卡

    公开(公告)号:US06643725B1

    公开(公告)日:2003-11-04

    申请号:US09495955

    申请日:2000-02-02

    IPC分类号: G06F1300

    摘要: A memory card (1) includes an electrically rewritable non-volatile memory (4), a data processor (3) having a function of executing instructions and managing the allocation of file data in the non-volatile memory, an interface control circuit (2) having a function of establishing an external interface, for controlling the execution of instructions by the data processor in response to external commands and for controlling access to the non-volatile memory and a buffer memory (7) for temporarily storing the file data. The interface control circuit includes command control means for decoding a first command externally supplied and for instructing the data processor to fetch an instruction from the buffer memory and to operate.

    摘要翻译: 存储卡(1)包括电可重写非易失性存储器(4),具有执行指令并管理非易失性存储器中的文件数据分配的功能的数据处理器(3),接口控制电路 )具有建立外部接口的功能,用于响应于外部命令控制数据处理器执行指令并且用于控制对非易失性存储器的访问以及用于临时存储文件数据的缓冲存储器(7)。 接口控制电路包括用于对外部提供的第一命令进行解码并指示数据处理器从缓冲存储器获取指令并进行操作的命令控制装置。

    Memory card
    3.
    发明申请
    Memory card 失效
    存储卡

    公开(公告)号:US20080046643A1

    公开(公告)日:2008-02-21

    申请号:US11907422

    申请日:2007-10-12

    IPC分类号: G06F12/00

    摘要: A memory card (1) includes an electrically rewritable non-volatile memory (4), a data processor (3) having a function of executing instructions, and managing the allocation of file data in the non-volatile memory, an interface control circuit (2) having a function of establishing an external interface, for controlling the execution of instructions by the data processor in response to external commands and for controlling access to the non-volatile memory and a buffer memory (7) for temporarily storing the file data. The interface control circuit includes command control means for decoding a first command externally supplied and for instructing the data processor to fetch an instruction from the buffer memory and to operate.

    摘要翻译: 存储卡(1)包括电可重写非易失性存储器(4),具有执行指令的功能的数据处理器(3),以及管理非易失性存储器中文件数据的分配,接口控制电路 2)具有建立外部接口的功能,用于响应于外部命令控制数据处理器执行指令并且用于控制对非易失性存储器的访问以及用于临时存储文件数据的缓冲存储器(7)。 接口控制电路包括用于对外部提供的第一命令进行解码并指示数据处理器从缓冲存储器获取指令并进行操作的命令控制装置。

    Memory card
    4.
    发明申请
    Memory card 有权
    存储卡

    公开(公告)号:US20050262292A1

    公开(公告)日:2005-11-24

    申请号:US11182956

    申请日:2005-07-18

    摘要: A memory card (1) includes an electrically rewritable non-volatile memory (4), a data processor (3) having a function of executing instructions, and managing the allocation of file data in the non-volatile memory, an interface control circuit (2) having a function of establishing an external interface, for controlling the execution of instructions by the data processor in response to external commands and for controlling access to the non-volatile memory and a buffer memory (7) for temporarily storing the file data. The interface control circuit includes command control means for decoding a first command externally supplied and for instructing the data processor to fetch an instruction from the buffer memory and to operate.

    摘要翻译: 存储卡(1)包括电可重写非易失性存储器(4),具有执行指令的功能的数据处理器(3),以及管理非易失性存储器中文件数据的分配,接口控制电路 2)具有建立外部接口的功能,用于响应于外部命令控制数据处理器执行指令并且用于控制对非易失性存储器的访问以及用于临时存储文件数据的缓冲存储器(7)。 接口控制电路包括用于对外部提供的第一命令进行解码并指示数据处理器从缓冲存储器获取指令并进行操作的命令控制装置。

    Nonvolatile semiconductor memory apparatus having buffer memory for storing a program and buffering work data
    5.
    发明授权
    Nonvolatile semiconductor memory apparatus having buffer memory for storing a program and buffering work data 失效
    具有用于存储程序和缓冲工作数据的缓冲存储器的非易失性半导体存储装置

    公开(公告)号:US07440337B2

    公开(公告)日:2008-10-21

    申请号:US11907422

    申请日:2007-10-12

    IPC分类号: G11C16/04

    摘要: A memory card (1) includes an electrically rewritable non-volatile memory (4), a data processor (3) having a function of executing instructions, and managing the allocation of file data in the non-volatile memory, an interface control circuit (2) having a function of establishing an external interface, for controlling the execution of instructions by the data processor in response to external commands and for controlling access to the non-volatile memory and a buffer memory (7) for temporarily storing the file data. The interface control circuit includes command control means for decoding a first command externally supplied and for instructing the data processor to fetch an instruction from the buffer memory and to operate.

    摘要翻译: 存储卡(1)包括电可重写非易失性存储器(4),具有执行指令的功能的数据处理器(3),以及管理非易失性存储器中文件数据的分配,接口控制电路 2)具有建立外部接口的功能,用于响应于外部命令控制数据处理器执行指令并且用于控制对非易失性存储器的访问以及用于临时存储文件数据的缓冲存储器(7)。 接口控制电路包括用于对外部提供的第一命令进行解码并指示数据处理器从缓冲存储器获取指令并进行操作的命令控制装置。

    Memory card having buffer memory for storing testing instruction
    6.
    发明授权
    Memory card having buffer memory for storing testing instruction 有权
    具有用于存储测试指令的缓冲存储器的存储卡

    公开(公告)号:US07292480B2

    公开(公告)日:2007-11-06

    申请号:US11182956

    申请日:2005-07-18

    IPC分类号: G11C16/04

    摘要: A memory card (1) includes an electrically rewritable non-volatile memory (4), a data processor (3) having a function of executing instructions, and managing the allocation of file data in the non-volatile memory, an interface control circuit (2) having a function of establishing an external interface, for controlling the execution of instructions by the data processor in response to external commands and for controlling access to the non-volatile memory and a buffer memory (7) for temporarily storing the file data. The interface control circuit includes command control means for decoding a first command externally supplied and for instructing the data processor to fetch an instruction from the buffer memory and to operate.

    摘要翻译: 存储卡(1)包括电可重写非易失性存储器(4),具有执行指令的功能的数据处理器(3),以及管理非易失性存储器中文件数据的分配,接口控制电路 2)具有建立外部接口的功能,用于响应于外部命令控制数据处理器执行指令并且用于控制对非易失性存储器的访问以及用于临时存储文件数据的缓冲存储器(7)。 接口控制电路包括用于对外部提供的第一命令进行解码并指示数据处理器从缓冲存储器获取指令并进行操作的命令控制装置。

    IC card
    7.
    发明申请
    IC card 有权

    公开(公告)号:US20060228910A1

    公开(公告)日:2006-10-12

    申请号:US11449816

    申请日:2006-06-09

    IPC分类号: H05K1/00

    摘要: A multifunction IC card (MFC) has compatibility with a multimedia card, an SD card, etc. in that connector terminals (#1 through #13) are disposed on a card substrate (1) in two rows in a zigzag fashion, and realizes multifunction facilities in that a memory card unit (3) and an SIM (Subscriber Identity Module) card unit (4) are respectively exclusively connected and mounted to predetermined terminals of the connector terminals (#1 through #13). The memory card unit (3) and the SIM card unit (4) are respectively separately provided with areas for storing secrete codes for security. Thus, one IC card is capable of implementing multifunction facilities different in security level. Owing to the adoption of a plural-column layout corresponding to a form typified by the zigzag fashion in an array of the connector terminals, a relatively simple structure can be adopted in a card slot, wherein the amounts of protrusion of slot terminals in a card slot are alternately changed in association with a zigzag section, and the slot terminals are disposed in a row in parallel as a whole.

    IC card
    8.
    发明授权
    IC card 失效
    IC卡

    公开(公告)号:US07044389B2

    公开(公告)日:2006-05-16

    申请号:US10352886

    申请日:2003-01-29

    IPC分类号: G06K19/06

    摘要: A multifunction IC card (MFC) has compatibility with a multimedia card, an SD card, etc. in that connector terminals (#1 through #13) are disposed on a card substrate (1) in two rows in a zigzag fashion, and realizes multifunction facilities in that a memory card unit (3) and an SIM (Subscriber Identity Module) card unit (4) are respectively connected and mounted to predetermined terminals of the connector terminals (#1 through #13). The memory card unit (3) and the SIM card unit (4) are respectively separately provided with areas for storing secret codes for security. Thus, one IC card is capable of implementing multifunction facilities different in security level. Owing to the adoption of a plural-column layout corresponding to a form typified by the zigzag fashion in an array of the connector terminals, a relatively simple structure can be adopted in a card slot.

    摘要翻译: 多功能IC卡(MFC)与多媒体卡,SD卡等的兼容性在该连接器端子(#1〜#13)中以锯齿形的方式配置在卡片基板(1)上两行, 存储卡单元(3)和SIM(用户识别模块)卡单元(4)分别连接并安装到连接器端子(#1至#13)的预定端子上的多功能设施。 存储卡单元(3)和SIM卡单元(4)分别设置有用于存储安全密码的区域。 因此,一个IC卡能够实现安全级别不同的多功能设备。 由于在连接器端子的阵列中采用对应于由之字形形式表示的形式的多列布局,因此可以在卡槽中采用相对简单的结构。