发明名称 |
CAM (content addressable memory) apparatus |
摘要 |
The present invention provides a CAM (content addressable memory) apparatus having: a first memory device (10) with a word line input (WL) and at least one storage node (12; 13) for storing a first bit of a data word; a second memory device (11) with a word line input (WL) and at least one storage node (14; 15) for storing a second bit of a data word; and a comparator device (16) for comparing the first and second stored bits with two precoded comparison bits fed via four inputs (20; 21; 22; 23) and for driving a hit node (17) in the event of the first stored bit corresponding to the first comparison bit and the second stored bit corresponding to the second comparison bit.
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申请公布号 |
US2004162937(A1) |
申请公布日期 |
2004.08.19 |
申请号 |
US20030723833 |
申请日期 |
2003.11.26 |
申请人 |
INFINEON TECHNOLOGIES AG |
发明人 |
HATSCH NOEL;KAMP WINFRIED;KOPPE SIEGMAR;KUNEMUND THOMAS;SOLDNER HEINZ;D'ARGOUGES MICHEL |
分类号 |
G06F7/02;G11C15/04;(IPC1-7):G06F13/28 |
主分类号 |
G06F7/02 |
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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