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1. 发明授权

US5784637A Single-chip semiconductor integrated circuit device and microcomputer integrated on a semiconductor chip 失效
标题翻译：集成在半导体芯片上的单片半导体集成电路器件和微计算机
公开(公告)号：US5784637A
公开(公告)日：1998-07-21
申请号：US414157
申请日：1995-03-31
申请人： Terumi Sawase , Kouki Noguchi , Hideo Nakamura , Yasushi Akao , Shiro Baba , Yoshimune Hagiwara
发明人： Terumi Sawase , Kouki Noguchi , Hideo Nakamura , Yasushi Akao , Shiro Baba , Yoshimune Hagiwara
IPC分类号： G06F9/24 , G06F15/78
CPC分类号： G06F9/24 , G06F15/7814
摘要： A semiconductor integrated circuit device formed on a single chip or a microcomputer integrated on a semiconductor chip includes a central processing unit (CPU), an interface circuit (or an input/output port), a bus coupled to the CPU and the interface circuit (or the input/output port) and a variable logic circuit (or a subprocessor). The variable logic circuit (or the subprocessor) includes non-volatile memory elements storing instructions, a control circuit generating control signals in accordance with the stored instructions, and an arithmetic logic unit controlled by the generated control signals. Information can be written into the non-volatile memory elements from outside to construct the variable logic circuit or the subprocessor with any desired logical functions. The wiring operation of the memory elements can be executed in a short time, and a user can thus quickly obtain a single-chip microprocessor or a single-chip semiconductor integrated circuit device having hardware of peculiar prescribed specifications.
摘要翻译：形成在集成在半导体芯片上的单个芯片或微计算机上的半导体集成电路装置包括中央处理单元（CPU），接口电路（或输入/输出端口），耦合到CPU和接口电路的总线或输入/输出端口）和可变逻辑电路（或子处理器）。可变逻辑电路（或子处理器）包括存储指令的非易失性存储器元件，根据存储的指令产生控制信号的控制电路以及由所生成的控制信号控制的算术逻辑单元。可以从外部将信息写入非易失性存储器元件，以任何期望的逻辑功能构建可变逻辑电路或子处理器。存储元件的布线操作可以在短时间内执行，因此用户可以快速获得具有特定规定规格的硬件的单芯片微处理器或单芯片半导体集成电路器件。

2. 发明授权

US5321845A Single-chip microcomputer including non-volatile memory elements 失效
标题翻译：单片机包括非易失性存储元件
公开(公告)号：US5321845A
公开(公告)日：1994-06-14
申请号：US94920
申请日：1993-07-22
申请人： Terumi Sawase , Kouki Noguchi , Hideo Nakamura , Yasushi Akao , Shiro Baba , Yoshimune Hagiwara
发明人： Terumi Sawase , Kouki Noguchi , Hideo Nakamura , Yasushi Akao , Shiro Baba , Yoshimune Hagiwara
IPC分类号： G06F9/24 , G06F15/78 , G06F9/06
CPC分类号： G06F9/24 , G06F15/7814
摘要： A logic circuit built in a single-chip microprocessor is configured of electrically-programmable memory elements, and information is written into the memory elements from outside, whereby the logic circuit having any desired logical functions can be constructed. The writing operation of the memory elements can be executed in a short time, and a user can obtain the single-chip microprocessor having hardware of peculiar prescribed specifications, in a short period.
摘要翻译：内置在单芯片微处理器中的逻辑电路由电可编程存储器元件构成，并且信息从外部写入存储器元件，由此可以构建具有任何期望的逻辑功能的逻辑电路。可以在短时间内执行存储元件的写入操作，并且用户可以在短时间内获得具有特定规定规格的硬件的单片微处理器。

3. 发明授权

US5428808A Single-chip microcomputer 失效
标题翻译：单片机
公开(公告)号：US5428808A
公开(公告)日：1995-06-27
申请号：US217826
申请日：1994-03-25
申请人： Terumi Sawase , Kouki Noguchi , Hideo Nakamura , Yasushi Akao , Shiro Baba , Yoshimune Hagiwara
发明人： Terumi Sawase , Kouki Noguchi , Hideo Nakamura , Yasushi Akao , Shiro Baba , Yoshimune Hagiwara
IPC分类号： G06F9/24 , G06F15/78 , G06F9/06
CPC分类号： G06F9/24 , G06F15/7814
摘要： A logic circuit built in a single-chip microprocessor is configured of electrically-programmable memory elements, and information is written into the memory elements from outside, whereby the logic circuit having any desired logical functions can be constructed. The writing operation of the memory elements can be executed in a short time, and a user can obtain the single-chip microprocessor having hardware of peculiar prescribed specifications, in a short period.
摘要翻译：内置在单芯片微处理器中的逻辑电路由电可编程存储器元件构成，并且信息从外部写入存储器元件，由此可以构建具有任何期望的逻辑功能的逻辑电路。可以在短时间内执行存储元件的写入操作，并且用户可以在短时间内获得具有特定规定规格的硬件的单片微处理器。

4. 发明授权

US5117488A Microprogram controlled microprocessor having a selectively expandable instruction code length including independent description of operand addressing and a type of operation for an operand by single instruction in a common coding scheme 失效
标题翻译：具有可选择的可扩展指令码长度的微控制微控制器，其中包括独立的操作说明和通用编程方案中的单个操作的操作类型
公开(公告)号：US5117488A
公开(公告)日：1992-05-26
申请号：US265539
申请日：1988-11-01
申请人： Kouki Noguchi , Fumio Tsuchiya , Takashi Tsukamoto , Shigeki Masumura , Hideo Nakamura , Shiro Baba , Yoshimune Hagiwara
发明人： Kouki Noguchi , Fumio Tsuchiya , Takashi Tsukamoto , Shigeki Masumura , Hideo Nakamura , Shiro Baba , Yoshimune Hagiwara
IPC分类号： G06F9/22 , G06F9/26 , G06F9/30
CPC分类号： G06F9/30178 , G06F9/261 , G06F9/30145 , G06F9/30156
摘要： In a microprocessor, a minimum instruction code length is set to a predetermined number of bits (e.g. one byte) length. One feature of the invention is that an instruction set which can selectively expand the instruction code length at a unit of the predetermined number of bits is used. Another feature is that an operand addressing mode and a type of operation for an operand are designated by separate predetermined number of code bits which are coded in a common coding scheme so that an instruction decoder is shared by those codes.

5. 发明授权

US06343357B1 Microcomputer and dividing circuit 失效
标题翻译：微电脑和分频电路
公开(公告)号：US06343357B1
公开(公告)日：2002-01-29
申请号：US09632332
申请日：2000-08-03
申请人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
发明人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
IPC分类号： G06F1500
CPC分类号： G06F7/535 , G06F9/30 , G06F9/3001 , G06F9/30112 , G06F9/3013 , G06F9/30145 , G06F9/30149 , G06F9/3016 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/30189 , G06F9/322 , G06F9/324 , G06F9/3557 , G06F9/3802 , G06F9/3814 , G06F9/3836 , G06F9/3857 , G06F9/3859 , G06F9/3867 , G06F2207/5352
摘要： A microcomputer MCU adopting the general purpose register method is enabled to have a small program capacity or a high program memory using efficiency and a low system cost, while enjoying the advantage of simplification of the instruction decoding as in the RISC machine having a fixed length instruction format of the prior art, by adopting a fixed length instruction format having a power of 2 but a smaller bit number than that of the maximum data word length fed for instruction execution. And, the control of the coded division is executed by noting the code bits.
摘要翻译：采用通用寄存器方法的微型计算机MCU能够具有使用效率和低系统成本的小程序容量或高程序存储器，同时具有如在具有固定长度指令的RISC机器中简化指令解码的优点通过采用固定长度指令格式，该格式具有功率为2但比为指令执行馈送的最大数据字长的位数小的固定长度指令格式。并且，通过注意代码位来执行编码除法的控制。

6. 发明授权

US5991545A Microcomputer having variable bit width area for displacement and circuit for handling immediate data larger than instruction word 失效
标题翻译：微型计算机具有用于位移的可变位宽度区域和用于处理大于指令字的立即数据的电路
公开(公告)号：US5991545A
公开(公告)日：1999-11-23
申请号：US478730
申请日：1995-06-07
申请人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
发明人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
IPC分类号： G06F9/28 , G06F7/483 , G06F7/52 , G06F7/527 , G06F7/535 , G06F7/537 , G06F9/30 , G06F9/302 , G06F9/305 , G06F9/318 , G06F9/32 , G06F9/38 , G06F9/22
CPC分类号： G06F7/535 , G06F9/30 , G06F9/3001 , G06F9/30112 , G06F9/3013 , G06F9/30145 , G06F9/30149 , G06F9/3016 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/30189 , G06F9/322 , G06F9/324 , G06F9/3557 , G06F9/3802 , G06F9/3814 , G06F9/3836 , G06F9/3857 , G06F9/3859 , G06F9/3867 , G06F2207/5352
摘要： Herein disclosed is a microcomputer MCU adopting the general purpose register method. The microcomputer is enabled to have a small program capacity or a high program memory using efficiency and a low system cost, while enjoying the advantage of simplification of the instruction decoding as in the RISC machine having a fixed length instruction format of the prior art, by adopting a fixed length instruction format having a power of 2 but a smaller bit number than that of the maximum data word length fed to instruction execution means. And, the control of the coded division is executed by noting the code bits.
摘要翻译：这里公开了采用通用寄存器方法的微计算机MCU。微型计算机能够使用效率低且系统成本低的程序容量小或高程序存储器，同时具有简化指令解码的优点，如具有现有技术的固定长度指令格式的RISC机器，通过采用固定长度指令格式，其具有功率2但是比馈送到指令执行装置的最大数据字长度的位数更小的位数。并且，通过注意码位来执行编码除法的控制。

7. 发明申请

US20050251651A1 Microcomputer and dividing circuit 审中-公开
标题翻译：微电脑和分频电路
公开(公告)号：US20050251651A1
公开(公告)日：2005-11-10
申请号：US11120105
申请日：2005-05-03
申请人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
发明人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
IPC分类号： G06F9/28 , G06F7/483 , G06F7/52 , G06F7/527 , G06F7/535 , G06F7/537 , G06F9/30 , G06F9/302 , G06F9/305 , G06F9/318 , G06F9/32 , G06F9/38
CPC分类号： G06F7/535 , G06F9/30 , G06F9/3001 , G06F9/30112 , G06F9/3013 , G06F9/30145 , G06F9/30149 , G06F9/3016 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/30189 , G06F9/322 , G06F9/324 , G06F9/3557 , G06F9/3802 , G06F9/3814 , G06F9/3836 , G06F9/3857 , G06F9/3859 , G06F9/3867 , G06F2207/5352
摘要： Herein disclosed is a microcomputer MCU adopting the general purpose register method. The microcomputer is enabled to have a small program capacity or a high program memory using efficiency and a low system cost, while enjoying the advantage of simplification of the instruction decoding as in the RISC machine having a fixed length instruction format of the prior art, by adopting a fixed length instruction format having a power of 2 but a smaller bit number than that of the maximum data word length fed to instruction execution means. And, the control of the coded division is executed by noting the code bits.
摘要翻译：这里公开了采用通用寄存器方法的微计算机MCU。微型计算机能够使用效率低且系统成本低的程序容量小或高程序存储器，同时具有简化指令解码的优点，如具有现有技术的固定长度指令格式的RISC机器，通过采用固定长度指令格式，其具有功率2但是比馈送到指令执行装置的最大数据字长度的位数更小的位数。并且，通过注意码位来执行编码除法的控制。

8. 发明授权

US5682545A Microcomputer having 16 bit fixed length instruction format 失效
标题翻译：微电脑具有16位固定长度指令格式
公开(公告)号：US5682545A
公开(公告)日：1997-10-28
申请号：US475459
申请日：1995-06-07
申请人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
发明人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
IPC分类号： G06F9/28 , G06F7/483 , G06F7/52 , G06F7/527 , G06F7/535 , G06F7/537 , G06F9/30 , G06F9/302 , G06F9/305 , G06F9/318 , G06F9/32 , G06F9/38 , G01F15/00
CPC分类号： G06F7/535 , G06F9/30 , G06F9/3001 , G06F9/30112 , G06F9/3013 , G06F9/30145 , G06F9/30149 , G06F9/3016 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/30189 , G06F9/322 , G06F9/324 , G06F9/3557 , G06F9/3802 , G06F9/3814 , G06F9/3836 , G06F9/3857 , G06F9/3859 , G06F9/3867 , G06F2207/5352
摘要： Herein disclosed is a microcomputer MCU adopting the general purpose register method. The microcomputer is enabled to have a small program capacity or a high program memory using efficiency and a low system cost, while enjoying the advantage of simplification of the instruction decoding as in the RISC machine having a fixed length instruction format of the prior art, by adopting a fixed length instruction format having a power of 2 but a smaller bit number than that of the maximum data word length fed to instruction execution means. And, the control of the coded division is executed by noting the code bits.
摘要翻译：这里公开了采用通用寄存器方法的微计算机MCU。微型计算机能够使用效率低且系统成本低的程序容量小或高程序存储器，同时具有简化指令解码的优点，如具有现有技术的固定长度指令格式的RISC机器，通过采用固定长度指令格式，其具有功率2但是比馈送到指令执行装置的最大数据字长度的位数更小的位数。并且，通过注意码位来执行编码除法的控制。

9. 发明申请

US20080313444A1 MICROCOMPUTER AND DIVIDING CIRCUIT 审中-公开
标题翻译：微型计算机和分流电路
公开(公告)号：US20080313444A1
公开(公告)日：2008-12-18
申请号：US12195856
申请日：2008-08-21
申请人： Shumpei KAWASAKI , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
发明人： Shumpei KAWASAKI , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
IPC分类号： G06F9/06
CPC分类号： G06F7/535 , G06F9/30 , G06F9/3001 , G06F9/30112 , G06F9/3013 , G06F9/30145 , G06F9/30149 , G06F9/3016 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/30189 , G06F9/322 , G06F9/324 , G06F9/3557 , G06F9/3802 , G06F9/3814 , G06F9/3836 , G06F9/3857 , G06F9/3859 , G06F9/3867 , G06F2207/5352
摘要： Herein disclosed is a microcomputer MCU adopting the general purpose register method. The microcomputer is enabled to have a small program capacity or a high program memory using efficiency and a low system cost, while enjoying the advantage of simplification of the instruction decoding as in the RISC machine having a fixed length instruction format of the prior art, by adopting a fixed length instruction format having a power of 2 but a smaller bit number than that of the maximum data word length fed to instruction execution means. And, the control of the coded division is executed by noting the code bits.
摘要翻译：这里公开了采用通用寄存器方法的微计算机MCU。微型计算机能够使用效率低且系统成本低的程序容量小或高程序存储器，同时具有简化指令解码的优点，如具有现有技术的固定长度指令格式的RISC机器，通过采用固定长度指令格式，其具有功率2但是比馈送到指令执行装置的最大数据字长度的位数更小的位数。并且，通过注意码位来执行编码除法的控制。

10. 发明申请

US20100191934A1 MICROCOMPUTER AND DIVIDING CIRCUIT 审中-公开
标题翻译：微型计算机和分流电路
公开(公告)号：US20100191934A1
公开(公告)日：2010-07-29
申请号：US12726694
申请日：2010-03-18
申请人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
发明人： Shumpei Kawasaki , Eiji Sakakibara , Kaoru Fukada , Takanaga Yamazaki , Yasushi Akao , Shiro Baba , Toshimasa Kihara , Keiichi Kurakazu , Takashi Tsukamoto , Shigeki Masumura , Yasuhiro Tawara , Yugo Kashiwagi , Shuya Fujita , Katsuhiko Ishida , Noriko Sawa , Yoichi Asano , Hideaki Chaki , Tadahiko Sugawara , Masahiro Kainaga , Kouki Noguchi , Mitsuru Watabe
IPC分类号： G06F9/38 , G06F12/08 , G06F9/30 , G06F15/76 , G06F9/06
CPC分类号： G06F7/535 , G06F9/30 , G06F9/3001 , G06F9/30112 , G06F9/3013 , G06F9/30145 , G06F9/30149 , G06F9/3016 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/30189 , G06F9/322 , G06F9/324 , G06F9/3557 , G06F9/3802 , G06F9/3814 , G06F9/3836 , G06F9/3857 , G06F9/3859 , G06F9/3867 , G06F2207/5352
摘要： Herein disclosed is a microcomputer MCU adopting the general purpose register method. The microcomputer is enabled to have a small program capacity or a high program memory using efficiency and a low system cost, while enjoying the advantage of simplification of the instruction decoding as in the RISC machine having a fixed length instruction format of the prior art, by adopting a fixed length instruction format having a power of 2 but a smaller bit number than that of the maximum data word length fed to instruction execution means. And, the control of the coded division is executed by noting the code bits.
摘要翻译：这里公开了采用通用寄存器方法的微计算机MCU。微型计算机能够使用效率低且系统成本低的程序容量小或高程序存储器，同时具有简化指令解码的优点，如具有现有技术的固定长度指令格式的RISC机器，通过采用固定长度指令格式，其具有功率2但是比馈送到指令执行装置的最大数据字长度的位数更小的位数。并且，通过注意码位来执行编码除法的控制。

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