DE69826744D1 - Mustergenerator mit erweiterter Registerprogrammierung - Google Patents
Mustergenerator mit erweiterter RegisterprogrammierungInfo
- Publication number
- DE69826744D1 DE69826744D1 DE69826744T DE69826744T DE69826744D1 DE 69826744 D1 DE69826744 D1 DE 69826744D1 DE 69826744 T DE69826744 T DE 69826744T DE 69826744 T DE69826744 T DE 69826744T DE 69826744 D1 DE69826744 D1 DE 69826744D1
- Authority
- DE
- Germany
- Prior art keywords
- pattern generator
- extended register
- register programming
- programming
- extended
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/31813—Test pattern generators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/319—Tester hardware, i.e. output processing circuits
- G01R31/31917—Stimuli generation or application of test patterns to the device under test [DUT]
- G01R31/31926—Routing signals to or from the device under test [DUT], e.g. switch matrix, pin multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Tests Of Electronic Circuits (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/801,687 US5883905A (en) | 1997-02-18 | 1997-02-18 | Pattern generator with extended register programming |
US801687 | 1997-02-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69826744D1 true DE69826744D1 (de) | 2004-11-11 |
DE69826744T2 DE69826744T2 (de) | 2006-02-16 |
DE69826744T8 DE69826744T8 (de) | 2006-04-27 |
Family
ID=25181798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69826744T Expired - Fee Related DE69826744T8 (de) | 1997-02-18 | 1998-02-17 | Mustergenerator mit erweiterter Registerprogrammierung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5883905A (de) |
EP (1) | EP0859367B1 (de) |
JP (1) | JPH10275091A (de) |
KR (1) | KR19980071411A (de) |
DE (1) | DE69826744T8 (de) |
TW (1) | TW371324B (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3233068B2 (ja) * | 1997-05-23 | 2001-11-26 | 安藤電気株式会社 | パターン発生装置 |
US6073263A (en) * | 1997-10-29 | 2000-06-06 | Credence Systems Corporation | Parallel processing pattern generation system for an integrated circuit tester |
US6161206A (en) * | 1998-04-30 | 2000-12-12 | Credence Systems Corporation | Pattern generator for a semiconductor integrated circuit tester |
DE69902221T2 (de) | 1999-02-23 | 2003-03-06 | Taiwan Semiconductor Mfg | Speicherschaltungen mit eingebautem Selbsttest |
DE69901534T2 (de) * | 1999-02-23 | 2003-01-09 | Taiwan Semiconductor Mfg | Integrierte Selbsttestschaltung für eine Speichereinrichtung |
US6321356B1 (en) * | 1999-05-18 | 2001-11-20 | Micron Technology, Inc. | Programmable pattern generator |
US6425103B1 (en) * | 1999-09-29 | 2002-07-23 | Lsi Logic Corporation | Programmable moving inversion sequencer for memory bist address generation |
US6671845B1 (en) * | 1999-10-19 | 2003-12-30 | Schlumberger Technologies, Inc. | Packet-based device test system |
US6571365B1 (en) * | 1999-11-03 | 2003-05-27 | Unisys Corporation | Initial stage of a multi-stage algorithmic pattern generator for testing IC chips |
US6415408B1 (en) * | 1999-11-03 | 2002-07-02 | Unisys Corporation | Multi-stage algorithmic pattern generator for testing IC chips |
US6314034B1 (en) * | 2000-04-14 | 2001-11-06 | Advantest Corp. | Application specific event based semiconductor memory test system |
JP4146986B2 (ja) * | 2000-05-19 | 2008-09-10 | 株式会社アドバンテスト | 半導体試験装置 |
JP2002123562A (ja) * | 2000-07-31 | 2002-04-26 | Hitachi Ltd | テスタ構築データの生成方法およびテスタの構築方法並びにテスト回路 |
JP2002071766A (ja) * | 2000-08-28 | 2002-03-12 | Advantest Corp | 半導体試験装置 |
US6598112B1 (en) * | 2000-09-11 | 2003-07-22 | Agilent Technologies, Inc. | Method and apparatus for executing a program using primary, secondary and tertiary memories |
DE10111440C2 (de) * | 2001-03-09 | 2003-02-20 | Infineon Technologies Ag | Adressengenerator zur Erzeugung von Adressen zum Testen einer Schaltung |
US7143326B2 (en) * | 2001-03-20 | 2006-11-28 | Credence Systems Corporation | Test system algorithmic program generators |
KR100379721B1 (ko) * | 2001-05-23 | 2003-04-10 | 송동섭 | 경계주사 테스트용 테스트벡터의 생성방법 |
US20030099139A1 (en) * | 2001-08-24 | 2003-05-29 | Abrosimov Igor Anatolievich | Memory test apparatus and method of testing |
WO2003093845A2 (en) * | 2002-05-06 | 2003-11-13 | Nextest Systems Corporation | Semiconductor test system having multitasking algorithmic pattern generator |
DE10231176A1 (de) * | 2002-07-09 | 2003-10-30 | Infineon Technologies Ag | Testmustergeneratorschaltung |
EP1554653B1 (de) * | 2002-10-15 | 2011-08-24 | STMicroelectronics S.A. | Übertragung von wiederholungsdigitalnachrichten zwischen einer überwachungsschaltung eines mikroprozessors und eines analysewerkzeugs |
US20060174155A1 (en) * | 2005-02-03 | 2006-08-03 | Arm Limited | System, method and computer program product for testing software |
US20090307468A1 (en) * | 2008-06-06 | 2009-12-10 | International Business Machines Corporation | Generating a Test Case Micro Generator During Processor Design Verification and Validation |
US8516305B2 (en) * | 2010-09-01 | 2013-08-20 | Advanced Micro Devices, Inc. | Power dissipation test method and device therefor |
FR2971872B1 (fr) * | 2011-02-18 | 2014-06-20 | Bull Sas | Circuit integre programmable de cryptographie |
US9195261B2 (en) | 2013-09-03 | 2015-11-24 | Teradyne, Inc. | Synchronizing data from different clock domains by bridges one of the clock signals to appear to run an integer of cycles more than the other clock signal |
US20170045981A1 (en) | 2015-08-10 | 2017-02-16 | Apple Inc. | Devices and Methods for Processing Touch Inputs Based on Their Intensities |
KR102314419B1 (ko) * | 2021-07-27 | 2021-10-19 | (주) 에이블리 | 반도체 테스트 패턴 발생 장치 및 방법 |
CN117037893A (zh) * | 2023-10-08 | 2023-11-10 | 悦芯科技股份有限公司 | 一种用于存储芯片测试机向量产生器的微处理器系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293950A (en) * | 1978-04-03 | 1981-10-06 | Nippon Telegraph And Telephone Public Corporation | Test pattern generating apparatus |
US4313200A (en) * | 1978-08-28 | 1982-01-26 | Takeda Riken Kogyo Kabushikikaisha | Logic test system permitting test pattern changes without dummy cycles |
JPH0750159B2 (ja) * | 1985-10-11 | 1995-05-31 | 株式会社日立製作所 | テストパタ−ン発生装置 |
US4682330A (en) * | 1985-10-11 | 1987-07-21 | International Business Machines Corporation | Hierarchical test system architecture |
US4931723A (en) * | 1985-12-18 | 1990-06-05 | Schlumberger Technologies, Inc. | Automatic test system having a "true tester-per-pin" architecture |
JPH0255331U (de) * | 1988-10-11 | 1990-04-20 | ||
US5151903A (en) * | 1989-09-28 | 1992-09-29 | Texas Instruments Incorporated | High efficiency pattern sequence controller for automatic test equipment |
DE4305442C2 (de) * | 1993-02-23 | 1999-08-05 | Hewlett Packard Gmbh | Verfahren und Vorrichtung zum Erzeugen eines Testvektors |
JPH0862302A (ja) * | 1994-08-19 | 1996-03-08 | Advantest Corp | サイクル遅延用パターン発生器 |
-
1997
- 1997-02-18 US US08/801,687 patent/US5883905A/en not_active Expired - Fee Related
-
1998
- 1998-02-05 TW TW087101513A patent/TW371324B/zh active
- 1998-02-17 EP EP98400378A patent/EP0859367B1/de not_active Expired - Lifetime
- 1998-02-17 DE DE69826744T patent/DE69826744T8/de not_active Expired - Fee Related
- 1998-02-17 KR KR1019980004724A patent/KR19980071411A/ko not_active Application Discontinuation
- 1998-02-18 JP JP10036225A patent/JPH10275091A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0859367A2 (de) | 1998-08-19 |
EP0859367A3 (de) | 1998-11-18 |
TW371324B (en) | 1999-10-01 |
EP0859367B1 (de) | 2004-10-06 |
DE69826744T8 (de) | 2006-04-27 |
KR19980071411A (ko) | 1998-10-26 |
US5883905A (en) | 1999-03-16 |
JPH10275091A (ja) | 1998-10-13 |
DE69826744T2 (de) | 2006-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |