DE69231500D1 - Ein-Chip-Mikrorechner - Google Patents

Ein-Chip-Mikrorechner

Info

Publication number
DE69231500D1
DE69231500D1 DE69231500T DE69231500T DE69231500D1 DE 69231500 D1 DE69231500 D1 DE 69231500D1 DE 69231500 T DE69231500 T DE 69231500T DE 69231500 T DE69231500 T DE 69231500T DE 69231500 D1 DE69231500 D1 DE 69231500D1
Authority
DE
Germany
Prior art keywords
chip microcomputer
microcomputer
chip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69231500T
Other languages
English (en)
Other versions
DE69231500T2 (de
Inventor
Akira Nishimura
Sunao Ogawa
Yasuo Yamada
Akira Kanuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69231500D1 publication Critical patent/DE69231500D1/de
Publication of DE69231500T2 publication Critical patent/DE69231500T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G06F15/7839—Architectures of general purpose stored program computers comprising a single central processing unit with memory
    • G06F15/7842—Architectures of general purpose stored program computers comprising a single central processing unit with memory on one IC chip (single chip microcontrollers)
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/461—Saving or restoring of program or task context
    • G06F9/462—Saving or restoring of program or task context with multiple register sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Executing Machine-Instructions (AREA)
  • Microcomputers (AREA)
DE69231500T 1991-04-30 1992-04-30 Ein-Chip-Mikrorechner Expired - Lifetime DE69231500T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9867191 1991-04-30

Publications (2)

Publication Number Publication Date
DE69231500D1 true DE69231500D1 (de) 2000-11-16
DE69231500T2 DE69231500T2 (de) 2001-05-03

Family

ID=14225981

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69231500T Expired - Lifetime DE69231500T2 (de) 1991-04-30 1992-04-30 Ein-Chip-Mikrorechner

Country Status (4)

Country Link
US (1) US6223279B1 (de)
EP (1) EP0511674B1 (de)
KR (1) KR960001273B1 (de)
DE (1) DE69231500T2 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3619532B2 (ja) * 1993-11-08 2005-02-09 株式会社ルネサステクノロジ 半導体集積回路装置
JP2677202B2 (ja) * 1994-08-12 1997-11-17 日本電気株式会社 マイクロプロセッサ
US6467009B1 (en) * 1998-10-14 2002-10-15 Triscend Corporation Configurable processor system unit
US6668285B1 (en) 1999-05-12 2003-12-23 Koninklijke Philips Electronics N.V. Object oriented processing with dedicated pointer memories
US6668317B1 (en) * 1999-08-31 2003-12-23 Intel Corporation Microengine for parallel processor architecture
US6427196B1 (en) * 1999-08-31 2002-07-30 Intel Corporation SRAM controller for parallel processor architecture including address and command queue and arbiter
US6606704B1 (en) * 1999-08-31 2003-08-12 Intel Corporation Parallel multithreaded processor with plural microengines executing multiple threads each microengine having loadable microcode
US6983350B1 (en) * 1999-08-31 2006-01-03 Intel Corporation SDRAM controller for parallel processor architecture
WO2001016702A1 (en) 1999-09-01 2001-03-08 Intel Corporation Register set used in multithreaded parallel processor architecture
US6532509B1 (en) 1999-12-22 2003-03-11 Intel Corporation Arbitrating command requests in a parallel multi-threaded processing system
US6694380B1 (en) 1999-12-27 2004-02-17 Intel Corporation Mapping requests from a processing unit that uses memory-mapped input-output space
US6625654B1 (en) * 1999-12-28 2003-09-23 Intel Corporation Thread signaling in multi-threaded network processor
US6631430B1 (en) * 1999-12-28 2003-10-07 Intel Corporation Optimizations to receive packet status from fifo bus
US6307789B1 (en) * 1999-12-28 2001-10-23 Intel Corporation Scratchpad memory
US6661794B1 (en) 1999-12-29 2003-12-09 Intel Corporation Method and apparatus for gigabit packet assignment for multithreaded packet processing
US6584522B1 (en) * 1999-12-30 2003-06-24 Intel Corporation Communication between processors
US6631462B1 (en) * 2000-01-05 2003-10-07 Intel Corporation Memory shared between processing threads
US6721840B1 (en) 2000-08-18 2004-04-13 Triscend Corporation Method and system for interfacing an integrated circuit to synchronous dynamic memory and static memory
US7681018B2 (en) * 2000-08-31 2010-03-16 Intel Corporation Method and apparatus for providing large register address space while maximizing cycletime performance for a multi-threaded register file set
US6725364B1 (en) 2001-03-08 2004-04-20 Xilinx, Inc. Configurable processor system
US6868476B2 (en) * 2001-08-27 2005-03-15 Intel Corporation Software controlled content addressable memory in a general purpose execution datapath
US7126952B2 (en) * 2001-09-28 2006-10-24 Intel Corporation Multiprotocol decapsulation/encapsulation control structure and packet protocol conversion method
US7552261B2 (en) * 2001-10-12 2009-06-23 Mips Technologies, Inc. Configurable prioritization of core generated interrupts
US7487339B2 (en) * 2001-10-12 2009-02-03 Mips Technologies, Inc. Method and apparatus for binding shadow registers to vectored interrupts
US7895239B2 (en) 2002-01-04 2011-02-22 Intel Corporation Queue arrays in network devices
US6934951B2 (en) * 2002-01-17 2005-08-23 Intel Corporation Parallel processor with functional pipeline providing programming engines by supporting multiple contexts and critical section
JP2004157636A (ja) * 2002-11-05 2004-06-03 Renesas Technology Corp データ処理装置
GB2395302B (en) * 2002-11-13 2005-12-28 Advanced Risc Mach Ltd Hardware driven state save/restore in a data processing system
KR20040081030A (ko) * 2003-03-07 2004-09-20 마츠시타 덴끼 산교 가부시키가이샤 마이크로컴퓨터 응용시스템, 마이크로컴퓨터,신호처리시스템 및 신호처리ｌｓｉ
US7213099B2 (en) * 2003-12-30 2007-05-01 Intel Corporation Method and apparatus utilizing non-uniformly distributed DRAM configurations and to detect in-range memory address matches
DE602005021239D1 (de) * 2004-09-17 2010-06-24 Panasonic Corp Prozessor
US20070147115A1 (en) * 2005-12-28 2007-06-28 Fong-Long Lin Unified memory and controller
US7519754B2 (en) * 2005-12-28 2009-04-14 Silicon Storage Technology, Inc. Hard disk drive cache memory and playback device
US8332580B2 (en) * 2008-04-02 2012-12-11 Zikbit Ltd. System, method and apparatus for memory with embedded associative section for computations
US8719516B2 (en) * 2009-10-21 2014-05-06 Micron Technology, Inc. Memory having internal processors and methods of controlling memory access
US20130070513A1 (en) * 2011-09-16 2013-03-21 Advanced Micro Devices, Inc. Method and apparatus for direct backup of memory circuits
US9159409B2 (en) 2011-09-16 2015-10-13 Advanced Micro Devices, Inc. Method and apparatus for providing complimentary state retention
US9632783B2 (en) * 2014-10-03 2017-04-25 Qualcomm Incorporated Operand conflict resolution for reduced port general purpose register
CN109800186B (zh) * 2017-11-17 2022-06-24 英业达科技有限公司 控制系统及其控制方法
US11968843B2 (en) 2018-06-28 2024-04-23 Taiwan Semiconductor Manufacturing Co., Ltd. Processing core and MRAM memory unit integrated on a single chip
US11300614B1 (en) * 2019-10-04 2022-04-12 Synopsys, Inc. Save and restore register

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781810A (en) * 1972-04-26 1973-12-25 Bell Telephone Labor Inc Scheme for saving and restoring register contents in a data processor
US4016541A (en) * 1972-10-10 1977-04-05 Digital Equipment Corporation Memory unit for connection to central processor unit and interconnecting bus
US3999163A (en) * 1974-01-10 1976-12-21 Digital Equipment Corporation Secondary storage facility for data processing systems
JPS5474651A (en) * 1977-11-28 1979-06-14 Toshiba Corp Stack control system
US4434461A (en) * 1980-09-15 1984-02-28 Motorola, Inc. Microprocessor with duplicate registers for processing interrupts
JPS6151243A (ja) * 1984-08-20 1986-03-13 Toshiba Corp レジスタ式演算処理装置
JPS61262922A (ja) * 1985-05-17 1986-11-20 Fujitsu Ltd レジスタデ−タの高速スタツク回路
US4912636A (en) * 1987-03-13 1990-03-27 Magar Surendar S Data processing device with multiple on chip memory buses
JPS63245529A (ja) * 1987-03-31 1988-10-12 Toshiba Corp レジスタ退避復元装置

Also Published As

Publication number Publication date
DE69231500T2 (de) 2001-05-03
KR960001273B1 (ko) 1996-01-25
KR920020342A (ko) 1992-11-21
US6223279B1 (en) 2001-04-24
EP0511674A3 (en) 1993-08-11
EP0511674B1 (de) 2000-10-11
EP0511674A2 (de) 1992-11-04

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