发明名称 |
MEMORY CONTROL DEVICE, MEMORY DEVICE, AND MEMORY CONTROL METHOD |
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.
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申请公布号 |
US2013013879(A1) |
申请公布日期 |
2013.01.10 |
申请号 |
US201213615983 |
申请日期 |
2012.09.14 |
申请人 |
PANASONIC CORPORATION;YAMADA TAKASHI;IMOTO DAISUKE;ASAI KOJI;ICHIGUCHI NOBUYUKI;MOCHIDA TETSUJI |
发明人 |
YAMADA TAKASHI;IMOTO DAISUKE;ASAI KOJI;ICHIGUCHI NOBUYUKI;MOCHIDA TETSUJI |
分类号 |
G06F12/00 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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