发明公开
EP1134896A2 Programmable logic array integrated circuits
失效
Progammierbare，integrierte Logikanordnung
- 专利标题： Programmable logic array integrated circuits
- 专利标题（中）： Progammierbare，integrierte Logikanordnung
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申请号： EP01112375.9申请日： 1992-08-06
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公开(公告)号： EP1134896A2公开(公告)日： 2001-09-19
- 发明人: Pederson, Bruce B. , Cliff, Richard G. , Ahanin, Bahram , Lytle, Craig Schilling , Heile, Francis B. , Veenstra, Kerry Scott
- 申请人： Altera Corporation
- 申请人地址： 101 Innovation Drive San Jose, California 95134 US
- 专利权人： Altera Corporation
- 当前专利权人： Altera Corporation
- 当前专利权人地址： 101 Innovation Drive San Jose, California 95134 US
- 代理机构： Hogg, Jeffery Keith
- 优先权： US754017 19910903
- 主分类号： H03K19/173
- IPC分类号： H03K19/173
摘要：
A programmable logic array integrated circuit has a plurality of programmable logic elements grouped into a plurality of mutually exclusive groups. Each group includes signal conductors uniquely associated with that group for conveying signals between the programmable logic elements in that group. Other signal conductors are provided for conveying signals between the groups. Multiplexers can be used in various ways to reduce the number of programmable interconnections required between signal conductors.
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