TW332341B - The microprocessor - Google Patents

The microprocessor

Info

Publication number
TW332341B
TW332341B TW086102492A TW86102492A TW332341B TW 332341 B TW332341 B TW 332341B TW 086102492 A TW086102492 A TW 086102492A TW 86102492 A TW86102492 A TW 86102492A TW 332341 B TW332341 B TW 332341B
Authority
TW
Taiwan
Prior art keywords
cpu
memory unit
microprocessor
accessed
debugging
Prior art date
Application number
TW086102492A
Other languages
English (en)
Inventor
Takashi Higuchi
Naoudo Okumura
Hideo Tsubota
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of TW332341B publication Critical patent/TW332341B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2236—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test CPU or processors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dram (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Debugging And Monitoring (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
TW086102492A 1996-10-29 1997-03-03 The microprocessor TW332341B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8286604A JPH10133908A (ja) 1996-10-29 1996-10-29 マイクロプロセッサ

Publications (1)

Publication Number Publication Date
TW332341B true TW332341B (en) 1998-05-21

Family

ID=17706572

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086102492A TW332341B (en) 1996-10-29 1997-03-03 The microprocessor

Country Status (6)

Country Link
US (1) US5983367A (zh)
JP (1) JPH10133908A (zh)
KR (1) KR19980032077A (zh)
CN (1) CN1132111C (zh)
DE (1) DE19721516C2 (zh)
TW (1) TW332341B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3219148B2 (ja) * 1998-11-26 2001-10-15 日本電気株式会社 データメモリ装置
DE19903302B4 (de) * 1999-01-28 2015-05-21 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überprüfung der Funktion eines Rechners
DE50214870D1 (de) * 2002-05-23 2011-03-03 Infineon Technologies Ag Anordnung zur In-Circuit-Emulation einer programmgesteuerten Einheit
JP4310100B2 (ja) * 2002-11-29 2009-08-05 Ｏｋｉセミコンダクタ株式会社 フィールドメモリ
JP4115976B2 (ja) * 2003-09-16 2008-07-09 株式会社東芝 半導体記憶装置
US20070217247A1 (en) * 2006-03-15 2007-09-20 Zhanping Chen Shared sense amplifier for fuse cell
US7602663B2 (en) * 2006-12-22 2009-10-13 Intel Corporation Fuse cell array with redundancy features
US9423843B2 (en) * 2012-09-21 2016-08-23 Atmel Corporation Processor maintaining reset-state after reset signal is suspended
US10120740B2 (en) * 2016-03-22 2018-11-06 Micron Technology, Inc. Apparatus and methods for debugging on a memory device
CN114155896B (zh) * 2020-09-04 2024-03-29 长鑫存储技术有限公司 半导体装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947658A (ja) * 1982-09-13 1984-03-17 Fujitsu Ltd デ−タ処理装置の診断方式
NL8901376A (nl) * 1989-05-31 1990-12-17 Philips Nv Geintegreerde geheugenschakeling met een leesversterker.
US5123107A (en) * 1989-06-20 1992-06-16 Mensch Jr William D Topography of CMOS microcomputer integrated circuit chip including core processor and memory, priority, and I/O interface circuitry coupled thereto
JPH04195546A (ja) * 1990-11-28 1992-07-15 Nec Corp マイクロコンピュータのテストモード設定回路
JPH04304532A (ja) * 1991-04-02 1992-10-27 Nec Corp Ｒｏｍ化プログラムのデバッグ機能付コンピュータ
US5640542A (en) * 1993-10-29 1997-06-17 Intel Corporation On-chip in-circuit-emulator memory mapping and breakpoint register modules
JPH07302254A (ja) * 1994-05-06 1995-11-14 Mitsubishi Electric Corp マイクロコンピュータシステム
DE69505224T2 (de) * 1994-07-22 1999-05-20 Advanced Micro Devices, Inc., Sunnyvale, Calif. Computersystem
US5623673A (en) * 1994-07-25 1997-04-22 Advanced Micro Devices, Inc. System management mode and in-circuit emulation memory mapping and locking method
JPH08273362A (ja) * 1995-03-30 1996-10-18 Nec Ic Microcomput Syst Ltd 半導体記憶装置
JPH0973778A (ja) * 1995-09-01 1997-03-18 Texas Instr Japan Ltd アドレスアクセスパスのコントロール回路
US5877780A (en) * 1996-08-08 1999-03-02 Lu; Hsuehchung Shelton Semiconductor chip having multiple independent memory sections, at least one of which includes simultaneously accessible arrays
JPH10135424A (ja) * 1996-11-01 1998-05-22 Mitsubishi Electric Corp 半導体集積回路装置

Also Published As

Publication number Publication date
CN1182917A (zh) 1998-05-27
JPH10133908A (ja) 1998-05-22
DE19721516A1 (de) 1998-05-07
CN1132111C (zh) 2003-12-24
DE19721516C2 (de) 1999-07-15
US5983367A (en) 1999-11-09
KR19980032077A (ko) 1998-07-25

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