DE3680077D1 - Speicherpruefmustergenerator. - Google Patents

Speicherpruefmustergenerator.

Info

Publication number
DE3680077D1
DE3680077D1 DE8686117204T DE3680077T DE3680077D1 DE 3680077 D1 DE3680077 D1 DE 3680077D1 DE 8686117204 T DE8686117204 T DE 8686117204T DE 3680077 T DE3680077 T DE 3680077T DE 3680077 D1 DE3680077 D1 DE 3680077D1
Authority
DE
Germany
Prior art keywords
test pattern
pattern generator
memory test
memory
generator
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
Application number
DE8686117204T
Other languages
English (en)
Inventor
Hideaki Imada
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.)
Advantest Corp
Original Assignee
Advantest 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 Advantest Corp filed Critical Advantest Corp
Application granted granted Critical
Publication of DE3680077D1 publication Critical patent/DE3680077D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01R31/319—Tester hardware, i.e. output processing circuits
    • G01R31/31917—Stimuli generation or application of test patterns to the device under test [DUT]
    • G01R31/31919—Storing and outputting test patterns
    • G01R31/31921—Storing and outputting test patterns using compression techniques, e.g. patterns sequencer
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/56—External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor
DE8686117204T 1985-12-13 1986-12-10 Speicherpruefmustergenerator. Expired - Fee Related DE3680077D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60280653A JPS62140299A (ja) 1985-12-13 1985-12-13 パタ−ン発生装置

Publications (1)

Publication Number Publication Date
DE3680077D1 true DE3680077D1 (de) 1991-08-08

Family

ID=17628053

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686117204T Expired - Fee Related DE3680077D1 (de) 1985-12-13 1986-12-10 Speicherpruefmustergenerator.

Country Status (4)

Country Link
US (1) US4797886A (de)
EP (1) EP0225642B1 (de)
JP (1) JPS62140299A (de)
DE (1) DE3680077D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2609284B2 (ja) * 1988-05-10 1997-05-14 株式会社日立製作所 分散形タイミング信号発生装置
JPH0812230B2 (ja) * 1988-09-06 1996-02-07 株式会社日立製作所 Ｉｃ試験装置
JPH0255331U (de) * 1988-10-11 1990-04-20
US5157664A (en) * 1989-09-21 1992-10-20 Texas Instruments Incorporated Tester for semiconductor memory devices
US5151903A (en) * 1989-09-28 1992-09-29 Texas Instruments Incorporated High efficiency pattern sequence controller for automatic test equipment
US5073891A (en) * 1990-02-14 1991-12-17 Intel Corporation Method and apparatus for testing memory
JPH0682325B2 (ja) * 1990-05-29 1994-10-19 株式会社東芝 情報処理装置のテスト容易化回路
JP2960752B2 (ja) * 1990-06-07 1999-10-12 シャープ株式会社 半導体記憶装置
JP2964644B2 (ja) * 1990-12-10 1999-10-18 安藤電気株式会社 高速パターン発生器
US5301156A (en) * 1991-07-18 1994-04-05 Hewlett-Packard Company Configurable self-test for embedded RAMs
DE69100204T2 (de) * 1991-11-11 1994-01-13 Hewlett Packard Gmbh Einrichtung zur Erzeugung von Testsignalen.
US5712999A (en) * 1993-11-30 1998-01-27 Texas Instruments Address generator employing selective merge of two independent addresses
US5506959A (en) * 1994-08-04 1996-04-09 Telecommunication Research Laboratories Method and apparatus for testing electronic memories for the presence of multiple cell coupling faults
KR100191143B1 (ko) * 1994-08-19 1999-06-15 오우라 히로시 고속패턴 발생기
US6061815A (en) * 1996-12-09 2000-05-09 Schlumberger Technologies, Inc. Programming utility register to generate addresses in algorithmic pattern generator
US6078637A (en) 1998-06-29 2000-06-20 Cypress Semiconductor Corp. Address counter test mode for memory device
US6128727A (en) * 1998-08-21 2000-10-03 Advanced Micro Devices, Inc. Self modifying code to test all possible addressing modes
CA2345605A1 (en) * 2001-04-30 2002-10-30 Robert A. Abbott Method of testing embedded memory array and embedded memory controller for use therewith
JP5050303B2 (ja) * 2001-06-29 2012-10-17 富士通セミコンダクター株式会社 半導体試験装置
US6917215B2 (en) * 2002-08-30 2005-07-12 Matsushita Electric Industrial Co., Ltd. Semiconductor integrated circuit and memory test method
US7295028B2 (en) * 2002-08-30 2007-11-13 Matsushita Electric Industrial Co., Ltd. Semiconductor integrated circuit and memory test method
DE602004032455D1 (de) * 2004-12-15 2011-06-09 St Microelectronics Srl Ein nichtflüchtiger Speicher mit Unterstützung von hochparallelem Test auf Waferebene
JP4463173B2 (ja) * 2005-09-14 2010-05-12 株式会社アドバンテスト 試験装置、試験方法、プログラム、及び記録媒体
US8117004B2 (en) * 2008-03-30 2012-02-14 Advantest Corporation Testing module, testing apparatus and testing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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
JPS5552581A (en) * 1978-10-11 1980-04-17 Advantest Corp Pattern generator
US4460999A (en) * 1981-07-15 1984-07-17 Pacific Western Systems, Inc. Memory tester having memory repair analysis under pattern generator control
JPS592298A (ja) * 1982-06-28 1984-01-07 Hitachi Ltd メモリテスタ
JPS5994086A (ja) * 1982-11-19 1984-05-30 Advantest Corp 論理回路試験装置
JPS60247942A (ja) * 1984-05-23 1985-12-07 Advantest Corp 半導体メモリ試験装置
EP0163267B1 (de) * 1984-05-28 1993-10-13 Advantest Corporation Logikanalysator
JPS61145799A (ja) * 1984-12-20 1986-07-03 Fujitsu Ltd メモリを内蔵した半導体集積回路

Also Published As

Publication number Publication date
US4797886A (en) 1989-01-10
EP0225642A3 (en) 1988-10-05
EP0225642A2 (de) 1987-06-16
JPH0318280B2 (de) 1991-03-12
EP0225642B1 (de) 1991-07-03
JPS62140299A (ja) 1987-06-23

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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