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Single chip microprocessor for satisfying requirement specification of users 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-009/26
출원번호 US-0203761 (1994-03-01)
우선권정보 JP-0244156 (1988-09-30)
발명자 / 주소
  • Sawase Terumi (Hanno JPX) Hagiwara Yoshimune (Hachioji JPX) Nakamura Hideo (Tokyo JPX) Hatori Hiroyuki (Takasaki JPX) Baba Shirou (Tokorozawa JPX) Akao Yasushi (Kokubunji JPX)
출원인 / 주소
  • Hitachi, Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 37  인용 특허 : 0

초록

A typical single chip microcomputer disclosed in the present application comprises a control circuit, a processing circuit and a plurality of address register-status register pairs. A logical unit formed within the control circuit comprises an electrically writable non-volatile-semiconductor memory

대표청구항

A single chip microcomputer formed on a semiconductor substrate including a first processor, said first processor comprising: a) memory means for storing microinstructions; b) a processing circuit, having an arithmetic unit, which operates in response to said microinstructions stored in said memory

이 특허를 인용한 특허 (37)

  1. Ko, Bok Rim; Kim, Keun Kook, Command generation circuit and semiconductor memory device.
  2. Ko, Bok Rim; Kim, Keun Kook, Command generation circuit and semiconductor memory device.
  3. Trimberger Stephen M., Computer-implemented method of optimizing a time multiplexed programmable logic device.
  4. Trimberger Stephen M., Computer-implemented method of optimizing a time multiplexed programmable logic device.
  5. Douglass, Stephen M.; Ansari, Ahmad R., Configurable logic fabric including two fixed logic processors with individual interface to receive availability signal from custom operation code configured processor.
  6. Downs Jeffery E., Data processor incorporating a ferroelectric memory array selectably configurable as read/write and read only memory.
  7. Mann Shari L. ; Pena David J. A. ; Studor Charles F. ; McKinnon Gordon W.,GBX, Data processor with transparent operation during a background mode and method therefor.
  8. Rupp, Charle' R.; Garverick, Timothy L.; Arnold, Jeffrey, Design methodology for merging programmable logic into a custom IC.
  9. Ishii Shuichi,JPX, Disk system with command processing function.
  10. Paul A. Santeler ; Kenneth A. Jansen ; Sompong P. Olarig, Fault tolerant memory.
  11. Santeler Paul A. ; Jansen Kenneth A. ; Olarig Sompong P., Fault tolerant memory.
  12. Basset Philippe,FRX, Integrated circuit comprising a microprocessor, a memory and internal configurable peripherals.
  13. Santeler,Paul A.; Jansen,Kenneth A.; Olarig,Sompong P., Main memory controller adapted to correct corrupted data by xoring corrupted data to directly generate correct data.
  14. Coulman, Paula Kristine; Dhong, Sang Hoo; Flachs, Brian King; Hofstee, Harm Peter; Park, Jaehong; Posluszny, Stephen Douglas; Silberman, Joel Abraham; Takahashi, Osamu, Method and apparatus for implementing microprocessor control logic using dynamic programmable logic arrays.
  15. Eickemeyer Richard James ; Johnson Ross Evan ; Kossman Harold F. ; Kunkel Steven Raymond ; Mullins Timothy John ; Rose James Allen, Method and system for multi-thread switching only when a cache miss occurs at a second or higher level.
  16. Mohan Sundararajarao ; Trimberger Stephen M., Method for configuring FPGA memory planes for virtual hardware computation.
  17. Moore, Michael T., Method of programming PLDs using a wireless link.
  18. Stephen M. Trimberger ; Richard A. Carberry ; Robert Anders Johnson ; Jennifer Wong, Method of time multiplexing a programmable logic device.
  19. Trimberger Stephen M. ; Carberry Richard A. ; Johnson Robert Anders ; Wong Jennifer, Method of time multiplexing a programmable logic device.
  20. Trimberger Stephen M. ; Carberry Richard A. ; Johnson Robert Anders ; Wong Jennifer, Method of time multiplexing a programmable logic device.
  21. Kawasaki Shumpei,JPX ; Akao Yasushi,JPX ; Noguchi Kouki,JPX ; Hasegawa Atsushi,JPX ; Ohsuga Hiroshi,JPX ; Kurakazu Keiichi,JPX ; Matsubara Kiyoshi,JPX ; Hayakawa Akio,JPX ; Ito Yoshitaka,JPX, Microcomputer system with at least first and second microcomputers each operable in master and slave modes with configurable bus access control terminals and bus use priority controller.
  22. Mann,Eric N., Microcontroller with programmable logic.
  23. Mann, Eric N., Microcontroller with programmable logic on a single chip.
  24. Long, Timothy Merrick; Gibson, Ian; Amies, Christopher, Multi-instruction stream processor.
  25. Cetin, Joseph A.; Sienko, Matthew D., Operational amplifier and method for amplifying a signal with shared compensation components.
  26. Trimberger Stephen M., Optimizing and operating a time multiplexed programmable logic device.
  27. Kawasaki, Shumpei; Akao, Yasushi; Noguchi, Kouki; Hasegawa, Atsushi; Ohsuga, Hiroshi; Kurakazu, Keiichi; Matsubara, Kiyoshi; Hayakawa, Akio; Ito, Yoshitaka, Processing system with microcomputers each operable in master and slave modes using configurable bus access control terminals and bus use priority signals.
  28. Trimberger Stephen M. ; Carberry Richard A. ; Johnson Robert Anders ; Wong Jennifer, Programmable logic device including configuration data or user data memory slices.
  29. Trimberger Stephen M. ; Carberry Richard A. ; Johnson Robert Anders ; Wong Jennifer, Programmable logic device including configuration data or user data memory slices.
  30. Nishitani, Shuji, Programmable microcontroller for controlling multichannel sequences of states to be processed in each processing period.
  31. Kawasaki Shumpei,JPX ; Akao Yasushi,JPX ; Noguchi Kouki,JPX ; Hasegawa Atsushi,JPX ; Ohsuga Hiroshi,JPX ; Kurakazu Keiichi,JPX ; Matsubara Kiyoshi,JPX ; Hayakawa Akio,JPX ; Ito Yoshitaka,JPX, Single-chip microcomputer operable in master and slave modes and having configurable bus control terminals.
  32. Kawasaki Shumpei,JPX ; Akao Yasushi,JPX ; Noguchi Kouki,JPX ; Hasegawa Atsushi,JPX ; Ohsuga Hiroshi,JPX ; Kurakazu Keiichi,JPX ; Matsubara Kiyoshi,JPX ; Hayakawa Akio,JPX ; Ito Yoshitaka,JPX, Single-chip microcomputer synchronously controlling external synchronous memory responsive to memory clock signal and clock enable signal.
  33. Kawasaki, Shumpei; Akao, Yasushi; Noguchi, Kouki; Hasegawa, Atsushi; Ohsuga, Hiroshi; Kurakazu, Keiichi; Matsubara, Kiyoshi; Hayakawa, Akio; Ito, Yoshitaka, Single-chip microcomputer with hierarchical internal bus structure having data and address signal lines coupling CPU with other processing elements.
  34. Kawasaki, Shumpei; Akao, Yasushi; Noguchi, Kouki; Hasegawa, Atsushi; Ohsuga, Hiroshi; Kurakazu, Keiichi; Matsubara, Kiyoshi; Hayakawa, Akio; Ito, Yoshitaka, Single-chip microcomputer with integral clock generating unit providing clock signals to CPU, internal circuit modules and synchronously controlling external dynamic memory.
  35. Sundararajarao Mohan ; Stephen M. Trimberger, System and method of computation in a programmable logic device using virtual instructions.
  36. Tran Nghia ; Li Ying Xuan ; Balicki Janusz ; Costello John, System for coupling programmable logic device to external circuitry which selects a logic standard and uses buffers to m.
  37. Tran,Nghia; Li,Ying Xuan; Balicki,Janusz; Costello,John, System for coupling programmable logic device to external circuitry which selects a logic standard and uses buffers to modify output and input signals accordingly.
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