发明授权
- 专利标题: Microcomputer
- 专利标题(中): 微电脑
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申请号: EP92110517.7申请日: 1992-06-22
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公开(公告)号: EP0525375B1公开(公告)日: 2001-11-28
- 发明人: Kawasaki, Shumpei , Sakakibara, Eiji , Fukada, Kaoru , Yamazaki, Takanaga , Akao, Yasushi , Baba, Shiro , Kihara, Toshimasa , Kurakazu, Keiichi , Tsukamoto, Takashi , Masumura, Shigeki , Tawara, Yasuhiro , Kashiwagi, Yugo , Fujita, Shuya , Ishida, Katsuhiko , Sawa, Noriko , Asano, Yoichi , Chaki, Hideaki , Sugawara, Tadahiko , Kainaga, Masahiro , Noguchi, Kouki , Watabe, Mitsuru
- 申请人: Hitachi, Ltd. , Hitachi ULSI Systems Co.,Ltd.
- 申请人地址: 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo JP
- 专利权人: Hitachi, Ltd.,Hitachi ULSI Systems Co.,Ltd.
- 当前专利权人: Hitachi, Ltd.,Hitachi ULSI Systems Co.,Ltd.
- 当前专利权人地址: 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo JP
- 代理机构: Strehl Schübel-Hopf & Partner
- 优先权: JP17873991 19910624; JP15452592 19920521
- 主分类号: G06F9/38
- IPC分类号: G06F9/38
摘要:
RISC-type microprocessor has a fixed struction lenght of 2 bits, whilst the data use size is 2 bits,where m is greater than or equal to n.
公开/授权文献
- EP0525375A3 Microcomputer and divider circuit 公开/授权日:1993-04-21
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