发明名称 |
Method and system for expanding flash storage device capacity |
摘要 |
Through the use of an allocation logic unit with a Flash controller, a single primary chip enable is de-multiplexed into a multiple secondary chip enables for multiple Flash memory dies or chips. In so doing, Flash storage device capacity is greatly expanded. In a first aspect, a memory package includes a plurality of memories; and an allocation logic unit coupled to the plurality of memories for receiving a single chip enable signal. The allocation logic unit de-multiplexes the single chip enable signal to a plurality of chip enable signals. Each of the plurality of chip enable signals access to one of the plurality of memories. In a second aspect, a printed circuit board (PCB) includes a Flash controller for providing at least one primary chip enable signal. The PCB also includes a plurality of Flash memory chips and at least one allocation logic unit coupled to at least a portion of the plurality of Flash memory chips and the Flash controller. The allocation logic unit receives the at least one chip enable signal and de-multiplexes the at least one chip enable signal to a plurality of secondary chip enable signals. Each of the plurality of chip enable signals controls access to one of the Flash memory chips.
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申请公布号 |
US7126873(B2) |
申请公布日期 |
2006.10.24 |
申请号 |
US20040882005 |
申请日期 |
2004.06.29 |
申请人 |
SUPER TALENT ELECTRONICS, INC. |
发明人 |
SEE SUN-TECK;CHOU HORNG-YEE;LEE CHARLES C. |
分类号 |
G11C8/00;G06F12/02;G06F12/06;G11C5/00;G11C7/10;G11C11/34;G11C16/02;G11C16/04 |
主分类号 |
G11C8/00 |
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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