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公开(公告)号:US09170935B2
公开(公告)日:2015-10-27
申请号:US13779603
申请日:2013-02-27
发明人: Tomoyuki Kantani , Yoshii Akagawa
CPC分类号: G06F12/0246 , G06F11/08 , G06F11/1068 , G06F11/14 , G06F2212/7202 , G06F2212/7203 , G06F2212/7207 , G06F2212/7209 , G11C7/1006 , G11C2029/0411 , Y02D10/13
摘要: A semiconductor memory device includes a memory unit configured in page units, an error correction code (ECC) module for generating error correcting codes, a page information addition module for generating page information, and a controller for controlling the reading and writing of data to the memory unit. The controller is configured to associate error correction code information and page information with each frame unit of data written to the memory unit and to store the associated information with each frame unit. The controller is configured to output data to an external host in sizes less than one page unit, such as one frame unit.
摘要翻译: 半导体存储器件包括以页为单位配置的存储器单元,用于产生纠错码的纠错码(ECC)模块,用于产生页信息的页信息附加模块和用于控制数据读取和写入的控制器 存储单元 控制器被配置为将纠错码信息和页面信息与写入存储器单元的每个帧数据单元相关联并且存储与每个帧单元相关联的信息。 控制器被配置为以小于一页单位的尺寸(例如一个帧单位)向外部主机输出数据。
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公开(公告)号:US20130290610A1
公开(公告)日:2013-10-31
申请号:US13779603
申请日:2013-02-27
发明人: Tomoyuki KANTANI , Yoshii Akagawa
IPC分类号: G06F12/02
CPC分类号: G06F12/0246 , G06F11/08 , G06F11/1068 , G06F11/14 , G06F2212/7202 , G06F2212/7203 , G06F2212/7207 , G06F2212/7209 , G11C7/1006 , G11C2029/0411 , Y02D10/13
摘要: A semiconductor memory device includes a memory unit configured in page units, an error correction code (ECC) module for generating error correcting codes, a page information addition module for generating page information, and a controller for controlling the reading and writing of data to the memory unit. The controller is configured to associate error correction code information and page information with each frame unit of data written to the memory unit and to store the associated information with each frame unit. The controller is configured to output data to an external host in sizes less than one page unit, such as one frame unit.
摘要翻译: 半导体存储器件包括以页为单位配置的存储器单元,用于产生纠错码的纠错码(ECC)模块,用于产生页信息的页信息附加模块和用于控制数据读取和写入的控制器 存储单元 控制器被配置为将纠错码信息和页面信息与写入存储器单元的每个帧数据单元相关联并且存储与每个帧单元相关联的信息。 控制器被配置为以小于一页单位的尺寸(例如一个帧单位)向外部主机输出数据。
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