| 发明名称 |
Semiconductor memory device and memory system using the same |
| 摘要 |
A bus for transferring write data is provided separately from a bus for transferring read data, and the respective widths of these buses are made different from each other. Thus, bus utilization efficiency and data transfer efficiency are improved.
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| 申请公布号 |
US2002023191(A1) |
申请公布日期 |
2002.02.21 |
| 申请号 |
US20010769417 |
申请日期 |
2001.01.26 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
FUDEYASU YOSHIO |
| 分类号 |
G11C11/407;G06F12/00;G06F13/16;G11C7/00;G11C7/10;G11C11/401;G11C11/409;(IPC1-7):G06F13/00 |
主分类号 |
G11C11/407 |
| 代理机构 |
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