CN1802708A - 具有用于测量内部存储器宏的ac特性的测试电路的集成电路装置 - Google Patents
具有用于测量内部存储器宏的ac特性的测试电路的集成电路装置 Download PDFInfo
- Publication number
- CN1802708A CN1802708A CNA038268213A CN03826821A CN1802708A CN 1802708 A CN1802708 A CN 1802708A CN A038268213 A CNA038268213 A CN A038268213A CN 03826821 A CN03826821 A CN 03826821A CN 1802708 A CN1802708 A CN 1802708A
- Authority
- CN
- China
- Prior art keywords
- circuit
- test
- memory macro
- memory
- ring oscillator
- 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.)
- Granted
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Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/50—Marginal testing, e.g. race, voltage or current testing
- G11C29/50012—Marginal testing, e.g. race, voltage or current testing of timing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
- G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
- G11C29/14—Implementation of control logic, e.g. test mode decoders
- G11C29/16—Implementation of control logic, e.g. test mode decoders using microprogrammed units, e.g. state machines
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/50—Marginal testing, e.g. race, voltage or current testing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/50—Marginal testing, e.g. race, voltage or current testing
- G11C2029/5002—Characteristic
Landscapes
- Tests Of Electronic Circuits (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/009231 WO2005008677A1 (ja) | 2003-07-22 | 2003-07-22 | 内蔵されるメモリマクロのac特性を測定するテスト回路を有する集積回路装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1802708A true CN1802708A (zh) | 2006-07-12 |
CN100511486C CN100511486C (zh) | 2009-07-08 |
Family
ID=34074124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038268213A Expired - Fee Related CN100511486C (zh) | 2003-07-22 | 2003-07-22 | 具有用于测量内部存储器宏的交流特性的测试电路的集成电路装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7421364B2 (zh) |
JP (1) | JP4307445B2 (zh) |
CN (1) | CN100511486C (zh) |
WO (1) | WO2005008677A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103280241A (zh) * | 2013-04-22 | 2013-09-04 | 北京大学深圳研究生院 | 存储器的测试电路及方法 |
CN104764914A (zh) * | 2014-01-03 | 2015-07-08 | 致茂电子股份有限公司 | 误差补偿方法与应用此方法的自动测试设备 |
CN106558337A (zh) * | 2016-10-26 | 2017-04-05 | 国芯科技(北京)有限公司 | 一种sram存储电路及存储空间的重构方法 |
CN107293329A (zh) * | 2016-03-30 | 2017-10-24 | 中芯国际集成电路制造(上海)有限公司 | 一种访问时间测量电路 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100511486C (zh) * | 2003-07-22 | 2009-07-08 | 富士通微电子株式会社 | 具有用于测量内部存储器宏的交流特性的测试电路的集成电路装置 |
JP4342503B2 (ja) | 2005-10-20 | 2009-10-14 | 富士通マイクロエレクトロニクス株式会社 | 半導体装置および半導体装置の検査方法 |
DE102005060086B4 (de) * | 2005-12-15 | 2008-08-21 | Qimonda Ag | Mess-Verfahren für einen Halbleiterspeicher, und Halbleiterspeicher |
JP4943729B2 (ja) * | 2006-04-03 | 2012-05-30 | ルネサスエレクトロニクス株式会社 | 半導体集積回路装置とac特性測定システム |
FR2901362B1 (fr) | 2006-05-19 | 2011-03-11 | St Microelectronics Sa | Circuit de qualification et de caracterisation d'une memoire embarquee dans un produit semi-conducteur |
JP2007322150A (ja) * | 2006-05-30 | 2007-12-13 | Matsushita Electric Ind Co Ltd | 半導体装置 |
US7414904B2 (en) * | 2006-12-12 | 2008-08-19 | International Business Machines Corporation | Method for evaluating storage cell design using a wordline timing and cell access detection circuit |
US8214699B2 (en) * | 2008-06-27 | 2012-07-03 | International Business Machines Corporation | Circuit structure and method for digital integrated circuit performance screening |
US8598890B2 (en) * | 2009-02-23 | 2013-12-03 | Lewis Innovative Technologies | Method and system for protecting products and technology from integrated circuits which have been subject to tampering, stressing and replacement as well as detecting integrated circuits that have been subject to tampering |
US8242790B2 (en) * | 2009-02-23 | 2012-08-14 | Lewis James M | Method and system for detection of tampering related to reverse engineering |
US10060973B1 (en) | 2014-05-29 | 2018-08-28 | National Technology & Engineering Solutions Of Sandia, Llc | Test circuits for integrated circuit counterfeit detection |
JP6390452B2 (ja) | 2015-01-29 | 2018-09-19 | 株式会社ソシオネクスト | 半導体装置における信号レベルの調整方法及び半導体装置 |
CN106297897B (zh) * | 2015-05-27 | 2019-07-30 | 华邦电子股份有限公司 | 存储单元及其测试方法 |
US11962306B2 (en) * | 2021-06-29 | 2024-04-16 | Nvidia Corporation | Clock anomaly detection |
FR3130066B1 (fr) * | 2021-12-07 | 2024-07-19 | Hprobe | Dispositif et procédé de test de mémoire |
US12079028B2 (en) | 2022-01-31 | 2024-09-03 | Nvidia Corporation | Fast clock detection |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805152A (en) * | 1971-08-04 | 1974-04-16 | Ibm | Recirculating testing methods and apparatus |
FR2460526A1 (fr) | 1979-06-29 | 1981-01-23 | Ibm France | Procede de mesure du temps d'acces d'adresse de memoires mettant en oeuvre la technique de recirculation des donnees, et testeur en resultant |
JPS62120698A (ja) * | 1985-11-20 | 1987-06-01 | Fujitsu Ltd | 半導体記憶回路 |
JPS6464199A (en) * | 1987-09-03 | 1989-03-10 | Nec Corp | Semiconductor memory circuit |
JPH02264878A (ja) * | 1989-04-05 | 1990-10-29 | Hitachi Ltd | アクセス時間の測定方法 |
JPH0330200A (ja) * | 1989-06-28 | 1991-02-08 | Hitachi Ltd | 半導体記憶装置の試験方法 |
JPH04247400A (ja) * | 1991-02-01 | 1992-09-03 | Nec Corp | 半導体集積回路 |
JPH0675022A (ja) * | 1992-08-31 | 1994-03-18 | Fujitsu Ltd | 半導体集積回路装置及びその試験方法 |
US5585754A (en) * | 1993-04-02 | 1996-12-17 | Nec Corporation | Integrated digital circuit |
JP3761612B2 (ja) * | 1995-09-26 | 2006-03-29 | 富士通株式会社 | 半導体集積回路及びその試験方法 |
JPH11297097A (ja) * | 1998-04-03 | 1999-10-29 | Matsushita Electric Ind Co Ltd | 半導体記憶装置 |
JP2002042466A (ja) * | 2000-07-21 | 2002-02-08 | Mitsubishi Electric Corp | 半導体装置および半導体記憶装置 |
CN100511486C (zh) * | 2003-07-22 | 2009-07-08 | 富士通微电子株式会社 | 具有用于测量内部存储器宏的交流特性的测试电路的集成电路装置 |
US7376001B2 (en) * | 2005-10-13 | 2008-05-20 | International Business Machines Corporation | Row circuit ring oscillator method for evaluating memory cell performance |
-
2003
- 2003-07-22 CN CNB038268213A patent/CN100511486C/zh not_active Expired - Fee Related
- 2003-07-22 WO PCT/JP2003/009231 patent/WO2005008677A1/ja not_active Application Discontinuation
- 2003-07-22 JP JP2005504387A patent/JP4307445B2/ja not_active Expired - Fee Related
-
2006
- 2006-01-20 US US11/335,697 patent/US7421364B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103280241A (zh) * | 2013-04-22 | 2013-09-04 | 北京大学深圳研究生院 | 存储器的测试电路及方法 |
CN103280241B (zh) * | 2013-04-22 | 2018-05-01 | 北京大学深圳研究生院 | 存储器的测试电路及方法 |
CN104764914A (zh) * | 2014-01-03 | 2015-07-08 | 致茂电子股份有限公司 | 误差补偿方法与应用此方法的自动测试设备 |
CN107293329A (zh) * | 2016-03-30 | 2017-10-24 | 中芯国际集成电路制造(上海)有限公司 | 一种访问时间测量电路 |
CN106558337A (zh) * | 2016-10-26 | 2017-04-05 | 国芯科技(北京)有限公司 | 一种sram存储电路及存储空间的重构方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100511486C (zh) | 2009-07-08 |
WO2005008677A1 (ja) | 2005-01-27 |
US7421364B2 (en) | 2008-09-02 |
JP4307445B2 (ja) | 2009-08-05 |
US20060126412A1 (en) | 2006-06-15 |
JPWO2005008677A1 (ja) | 2006-09-07 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081017 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081017 Address after: Tokyo, Japan, Japan Applicant after: Fujitsu Microelectronics Ltd. Address before: Kanagawa, Japan Applicant before: Fujitsu Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJITSU SEMICONDUCTOR CO., LTD. Free format text: FORMER NAME: FUJITSU MICROELECTRON CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Kanagawa Patentee after: Fujitsu Semiconductor Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Fujitsu Microelectronics Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SUOSI FUTURE CO., LTD. Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20150512 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150512 Address after: Kanagawa Patentee after: Co., Ltd. Suo Si future Address before: Kanagawa Patentee before: Fujitsu Semiconductor Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20180722 |