DE602006007695D1 - Prüfbare elektronische schaltung - Google Patents
Prüfbare elektronische schaltungInfo
- Publication number
- DE602006007695D1 DE602006007695D1 DE602006007695T DE602006007695T DE602006007695D1 DE 602006007695 D1 DE602006007695 D1 DE 602006007695D1 DE 602006007695 T DE602006007695 T DE 602006007695T DE 602006007695 T DE602006007695 T DE 602006007695T DE 602006007695 D1 DE602006007695 D1 DE 602006007695D1
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- test
- functional
- clock
- mode
- 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.)
- Active
Links
- 230000001419 dependent effect Effects 0.000 abstract 1
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
- G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
- G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
- G01R31/318552—Clock circuits details
-
- 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
- G01R31/31727—Clock circuits aspects, e.g. test clock circuit details, timing aspects for signal generation, circuits for testing clocks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05300077 | 2005-02-01 | ||
PCT/IB2006/050326 WO2006082555A1 (en) | 2005-02-01 | 2006-01-31 | Testable electronic circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006007695D1 true DE602006007695D1 (de) | 2009-08-20 |
Family
ID=36481279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006007695T Active DE602006007695D1 (de) | 2005-02-01 | 2006-01-31 | Prüfbare elektronische schaltung |
Country Status (7)
Country | Link |
---|---|
US (1) | US7899641B2 (de) |
EP (1) | EP1875256B1 (de) |
JP (1) | JP2008528999A (de) |
CN (1) | CN101163978B (de) |
AT (1) | ATE436028T1 (de) |
DE (1) | DE602006007695D1 (de) |
WO (1) | WO2006082555A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8432181B2 (en) * | 2008-07-25 | 2013-04-30 | Thomson Licensing | Method and apparatus for reconfigurable at-speed test clock generator |
CN101762783B (zh) * | 2010-01-18 | 2011-12-21 | 山东华芯半导体有限公司 | 一种片上测试电路有效误差信息的读出方法 |
US9354274B2 (en) * | 2012-08-13 | 2016-05-31 | Nanya Technology Corporation | Circuit test system electric element memory control chip under different test modes |
US9092333B2 (en) | 2013-01-04 | 2015-07-28 | International Business Machines Corporation | Fault isolation with abstracted objects |
FR3023027B1 (fr) * | 2014-06-27 | 2016-07-29 | St Microelectronics Crolles 2 Sas | Procede de gestion du fonctionnement d'un circuit redondant a vote majoritaire et dispositif associe |
US9459317B2 (en) | 2014-08-28 | 2016-10-04 | Freescale Semiconductor, Inc. | Mixed mode integrated circuit, method of providing a controllable test clock signal to a sub-circuitry of the mixed-mode integrated circuit and method of detecting current paths causing violations of electromagnetic compatibility standards in the mixed mode integrated circuit |
US9607583B2 (en) | 2014-09-05 | 2017-03-28 | Nxp Usa, Inc. | Display controller device having a debug interface |
US20160163609A1 (en) * | 2014-12-03 | 2016-06-09 | Altera Corporation | Methods and apparatus for testing auxiliary components in a multichip package |
US10014899B2 (en) * | 2016-07-15 | 2018-07-03 | Texas Instruments Incorporated | System and method for built-in self-test of electronic circuits |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2638281B2 (ja) * | 1990-10-08 | 1997-08-06 | 日本電気株式会社 | スキャンパス回路 |
US5606565A (en) * | 1995-02-14 | 1997-02-25 | Hughes Electronics | Method of applying boundary test patterns |
US6260165B1 (en) * | 1996-10-18 | 2001-07-10 | Texas Instruments Incorporated | Accelerating scan test by re-using response data as stimulus data |
KR100499740B1 (ko) * | 1996-12-13 | 2005-09-30 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 제1및제2클록도메인을포함하는집적회로및그러한회로를테스트하는방법 |
CA2225879C (en) * | 1997-12-29 | 2001-05-01 | Jean-Francois Cote | Clock skew management method and apparatus |
US6393592B1 (en) * | 1999-05-21 | 2002-05-21 | Adaptec, Inc. | Scan flop circuitry and methods for making the same |
US6484280B1 (en) * | 1999-09-30 | 2002-11-19 | Agilent Technologies Inc. | Scan path test support |
US6763489B2 (en) * | 2001-02-02 | 2004-07-13 | Logicvision, Inc. | Method for scan testing of digital circuit, digital circuit for use therewith and program product for incorporating test methodology into circuit description |
US20030084390A1 (en) | 2001-10-26 | 2003-05-01 | Mentor Graphics Corporation | At-speed test using on-chip controller |
US7000164B2 (en) * | 2002-01-30 | 2006-02-14 | Sun Microsystems, Inc. | Method for scan testing and clocking dynamic domino circuits in VLSI systems using level sensitive latches and edge triggered flip flops |
US6861867B2 (en) * | 2002-03-07 | 2005-03-01 | Lightspeed Semiconductor Corporation | Method and apparatus for built-in self-test of logic circuits with multiple clock domains |
KR20050105221A (ko) * | 2003-02-18 | 2005-11-03 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 전자 회로, 테스트 시스템, 집적 회로 및 전자 회로 테스트방법 |
TWI235841B (en) * | 2003-07-02 | 2005-07-11 | Realtek Semiconductor Corp | Multi-clock domain logic device for performing scan test with single scan clock and method thereof |
-
2006
- 2006-01-31 DE DE602006007695T patent/DE602006007695D1/de active Active
- 2006-01-31 US US11/815,313 patent/US7899641B2/en not_active Expired - Fee Related
- 2006-01-31 CN CN2006800038093A patent/CN101163978B/zh not_active Expired - Fee Related
- 2006-01-31 JP JP2007552801A patent/JP2008528999A/ja not_active Withdrawn
- 2006-01-31 WO PCT/IB2006/050326 patent/WO2006082555A1/en active Application Filing
- 2006-01-31 AT AT06710792T patent/ATE436028T1/de not_active IP Right Cessation
- 2006-01-31 EP EP06710792A patent/EP1875256B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP1875256B1 (de) | 2009-07-08 |
WO2006082555A1 (en) | 2006-08-10 |
US20080133167A1 (en) | 2008-06-05 |
US7899641B2 (en) | 2011-03-01 |
CN101163978B (zh) | 2010-08-25 |
EP1875256A1 (de) | 2008-01-09 |
ATE436028T1 (de) | 2009-07-15 |
JP2008528999A (ja) | 2008-07-31 |
CN101163978A (zh) | 2008-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |