公开(公告)号：US20130013879A1

公开(公告)日：2013-01-10

申请号：US13615983

申请日：2012-09-14

申请人： Takashi YAMADA ,  Daisuke IMOTO ,  Koji ASAI ,  Nobuyuki ICHIGUCHI ,  Tetsuji MOCHIDA

发明人： Takashi YAMADA ,  Daisuke IMOTO ,  Koji ASAI ,  Nobuyuki ICHIGUCHI ,  Tetsuji MOCHIDA

IPC分类号： G06F12/00

CPC分类号： G06F13/1668 ,  G06T1/60

摘要： The memory control device according to the present invention includes a command generating unit which divides the memory access request issued by the master into access commands each of which is for one of the memory devices, a command issuing units which issue each of the access commands to the memory devices, a data control unit which switches data between a master and memories, and the command generating unit switch between control for outputting an identical physical address to the memory units and control for outputting different physical addresses to the memory devices, depending on when the physical addresses of the memory devices are identical and when the physical addresses of the memory devices are different, each of the memory devices corresponds to one of the divided access commands.

摘要翻译： 根据本发明的存储器控​​制装置包括：命令生成单元，其将由主机发出的存储器访问请求分成对于存储器件中的一个的访问命令;命令发布单元，其将每个访问命令发布到 存储器装置，在主机和存储器之间切换数据的数据控制单元和指令生成单元之间的切换，用于输出与存储器单元相同的物理地址的控制，并且根据何时根据时间向存储器装置输出不同的物理地址 存储器件的物理地址相同，并且当存储器件的物理地址不同时，每个存储器件对应于分割的存取命令之一。