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公开(公告)号:EP0597307A1
公开(公告)日:1994-05-18
申请号:EP93117256.3
申请日:1993-10-25
发明人: Kawasaki, Shumpei , Fukada, Kaoru , Watabe, Mitsuru , Noguchi, Kouki , Matsubara, Kiyoshi , Mochizuki, Isamu , Suzukawa, Kazufumi , Masumura, Shigeki , Akao, Yasushi , Sakakibara, Eiji
CPC分类号: G06F15/7832 , G06F13/4239 , G06F15/786
摘要: A microcomputer that is easy to use and connected direct to such memories as dynamic and static RAM's and to other peripheral circuits. The microcomputer has strobe signal output terminals CASH * , CASL * and RAS * for direct connection to a dynamic RAM, and chip select signal output terminals CSO * through CS6 * for outputting a chip select signal in parallel with the output from the strobe signal output terminals. The microcomputer further includes address output terminals for outputting a non-multiplexed or multiplexed address signal as needed, and data I/O terminals for selectively outputting the address signal to comply with a multiple-bus interface scheme.
摘要翻译: 一种易于使用和直接连接到诸如动态和静态RAM以及其他外围电路之类的存储器的微型计算机。 微型计算机具有选通信号输出端子CASH *,CASL *和RAS *,用于直接连接到动态RAM,以及芯片选择信号输出端子CS0 *至CS6 *,用于与选通信号输出的输出并行输出芯片选择信号 终端。 微型计算机还包括用于根据需要输出未复用或复用的地址信号的地址输出端子和用于选择性地输出地址信号以符合多总线接口方案的数据I / O端子。
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公开(公告)号:EP0597307B1
公开(公告)日:1999-04-28
申请号:EP93117256.3
申请日:1993-10-25
发明人: Kawasaki, Shumpei , Fukada, Kaoru , Watabe, Mitsuru , Noguchi, Kouki , Matsubara, Kiyoshi , Mochizuki, Isamu , Suzukawa, Kazufumi , Masumura, Shigeki , Akao, Yasushi , Sakakibara, Eiji
CPC分类号: G06F15/7832 , G06F13/4239 , G06F15/786
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