发明授权
- 专利标题： Semiconductor storage device
- 专利标题（中）： 半导体存储设备
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申请号： US12466907申请日： 2009-05-15
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公开(公告)号： US08001319B2公开(公告)日： 2011-08-16
- 发明人: Kenichi Kaki , Kunihiro Katayama , Takashi Tsunehiro
- 申请人： Kenichi Kaki , Kunihiro Katayama , Takashi Tsunehiro
- 申请人地址： US TX Marshall
- 专利权人： Solid State Storage Solutions, Inc.
- 当前专利权人： Solid State Storage Solutions, Inc.
- 当前专利权人地址： US TX Marshall
- 代理机构： Antonelli, Terry, Stout & Kraus, LLP.
- 优先权： JP4-163074 19920622
- 主分类号： G06F12/08
- IPC分类号： G06F12/08
摘要：
A semiconductor storage apparatus is coupled with a system bus to receive a write request accompanied with first and second blocks of data, which are stored in nonvolatile semiconductor memories. A control device sends a first erase command to one of the nonvolatile memories to initiate a first internal erase operation of data within the nonvolatile memories. After the first erase command has been sent, the control device sends a second erase command to another one of the nonvolatile memories, to initiate a second internal erase operation of data within the other nonvolatile memory.
公开/授权文献
- US20090228643A1 SEMICONDUCTOR STORAGE DEVICE 公开/授权日：2009-09-10
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