DE10126591A1 - Testvorrichtung für dynamische Speichermodule - Google Patents
Testvorrichtung für dynamische SpeichermoduleInfo
- Publication number
- DE10126591A1 DE10126591A1 DE10126591A DE10126591A DE10126591A1 DE 10126591 A1 DE10126591 A1 DE 10126591A1 DE 10126591 A DE10126591 A DE 10126591A DE 10126591 A DE10126591 A DE 10126591A DE 10126591 A1 DE10126591 A1 DE 10126591A1
- Authority
- DE
- Germany
- Prior art keywords
- test
- test device
- memory modules
- dynamic memory
- memory
- 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
Links
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
- G11C29/56—External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor
-
- 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
- G11C11/401—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 cells needing refreshing or charge regeneration, i.e. dynamic cells
Landscapes
- Tests Of Electronic Circuits (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
Description
11 Performanceboard
12, 14, 16, 18 Speichermodul
20, 22, 24, 26 Testsockel
28 Testelektronik
30 Testsignale
32 Master-Chipsatz
34, 36 Slave-Chipsatz
38 Frequenzgenerator
40 Systemprozessor
41 Cache-Speicher
42 Arbeitsspeicher
44 Schnittstelle
45 Treiberbaustein
46 Rechner
50, 52, 54, 56, 58 Hauptplatine
60, 62, 64, 66, 68 Chipsatz
70, 72, 74, 76, 78 Netzwerkanschluss
80 Rechner
82 Frequenzgenerator
84 Takt
86 Spannungsquelle
88, 90, 92, 94, 96 Testsockel
98, 100, 102, 104, 106 Speichersockel
108, 110, 112, 114, 116 Adapter
118 Performanceboard
120, 122, 124, 126, 128 dynamisches Speichermodul
130 Platine
132 Trägerplatte
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10126591.3A DE10126591B4 (de) | 2001-05-31 | 2001-05-31 | Testvorrichtung für dynamische Speichermodule |
US10/159,849 US7165002B2 (en) | 2001-05-31 | 2002-05-31 | Test device for dynamic memory modules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10126591.3A DE10126591B4 (de) | 2001-05-31 | 2001-05-31 | Testvorrichtung für dynamische Speichermodule |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10126591A1 true DE10126591A1 (de) | 2002-12-12 |
DE10126591B4 DE10126591B4 (de) | 2016-01-14 |
Family
ID=7686805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10126591.3A Expired - Fee Related DE10126591B4 (de) | 2001-05-31 | 2001-05-31 | Testvorrichtung für dynamische Speichermodule |
Country Status (2)
Country | Link |
---|---|
US (1) | US7165002B2 (de) |
DE (1) | DE10126591B4 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10344877B3 (de) * | 2003-09-26 | 2004-12-30 | Infineon Technologies Ag | Vorrichtung zum Testen eines Speichermoduls |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7509532B2 (en) * | 2000-09-13 | 2009-03-24 | Kingston Technology Corp. | Robotic memory-module tester using adapter cards for vertically mounting PC motherboards |
US7437261B2 (en) * | 2003-02-14 | 2008-10-14 | Advantest Corporation | Method and apparatus for testing integrated circuits |
DE10319516A1 (de) * | 2003-04-30 | 2004-12-09 | Infineon Technologies Ag | Prüfverfahren und Prüfvorrichtung für Hochgeschwindigkeits-Halbleiterspeichereinrichtungen |
US7739536B2 (en) * | 2004-04-02 | 2010-06-15 | Hewlett-Packard Development Company, L.P. | Intelligent frequency and voltage margining |
EP2273279A1 (de) * | 2005-04-27 | 2011-01-12 | Aehr Test Systems, Inc. | Vorrichtung zur Prüfung elektronischer Vorrichtungen |
US7369958B1 (en) * | 2007-02-19 | 2008-05-06 | Inventec Corporation | System and method for setting motherboard testing procedures |
US7725783B2 (en) * | 2007-07-20 | 2010-05-25 | International Business Machines Corporation | Method and apparatus for repeatable drive strength assessments of high speed memory DIMMs |
TW200915176A (en) * | 2007-09-19 | 2009-04-01 | Asustek Comp Inc | Method for setting actual operation frequency of memory and setting module thereof |
US7797583B2 (en) | 2008-02-25 | 2010-09-14 | Kingston Technology Corp. | Fault diagnosis of serially-addressed memory modules on a PC motherboard |
CN102565518A (zh) * | 2010-12-16 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 电流平衡测试系统 |
CN103035301A (zh) * | 2011-10-06 | 2013-04-10 | 鸿富锦精密工业(深圳)有限公司 | 内存条参数的测试方法及其测试设备 |
CN103033767A (zh) * | 2011-10-06 | 2013-04-10 | 鸿富锦精密工业(深圳)有限公司 | 中央处理器参数的测试方法及其测试设备 |
TWI502596B (zh) * | 2012-08-15 | 2015-10-01 | Wistron Corp | 記憶體測試方法、記憶體測試裝置及其轉接器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19625876B4 (de) * | 1995-03-03 | 2005-11-03 | Advantest Corp. | Automatisches Prüfmanipulatorsystem für IC-Prüfer |
US5865319A (en) * | 1994-12-28 | 1999-02-02 | Advantest Corp. | Automatic test handler system for IC tester |
US6040691A (en) * | 1997-05-23 | 2000-03-21 | Credence Systems Corporation | Test head for integrated circuit tester arranging tester component circuit boards on three dimensions |
US6351827B1 (en) * | 1998-04-08 | 2002-02-26 | Kingston Technology Co. | Voltage and clock margin testing of memory-modules using an adapter board mounted to a PC motherboard |
WO2001063311A2 (en) * | 2000-02-22 | 2001-08-30 | Don Mccord | Method and system for wafer and device-level testing of an integrated circuit |
US6622103B1 (en) * | 2000-06-20 | 2003-09-16 | Formfactor, Inc. | System for calibrating timing of an integrated circuit wafer tester |
KR20020014031A (ko) * | 2000-08-14 | 2002-02-25 | 이국상 | 반도체 메모리 테스트 장치 |
US6742144B2 (en) * | 2000-09-13 | 2004-05-25 | Kingston Technology Co. | Local heating of memory modules tested on a multi-motherboard tester |
-
2001
- 2001-05-31 DE DE10126591.3A patent/DE10126591B4/de not_active Expired - Fee Related
-
2002
- 2002-05-31 US US10/159,849 patent/US7165002B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10344877B3 (de) * | 2003-09-26 | 2004-12-30 | Infineon Technologies Ag | Vorrichtung zum Testen eines Speichermoduls |
US7246278B2 (en) | 2003-09-26 | 2007-07-17 | Infineon Technologies Ag | Apparatus for testing a memory module |
Also Published As
Publication number | Publication date |
---|---|
US7165002B2 (en) | 2007-01-16 |
DE10126591B4 (de) | 2016-01-14 |
US20020183955A1 (en) | 2002-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: QIMONDA AG, 81739 MUENCHEN, DE |
|
R082 | Change of representative |
Representative=s name: EPPING HERMANN FISCHER, PATENTANWALTSGESELLSCH, DE Representative=s name: EPPING HERMANN FISCHER PATENTANWALTSGESELLSCHA, DE |
|
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R081 | Change of applicant/patentee |
Owner name: INFINEON TECHNOLOGIES AG, DE Free format text: FORMER OWNER: QIMONDA AG, 81739 MUENCHEN, DE Owner name: POLARIS INNOVATIONS LTD., IE Free format text: FORMER OWNER: QIMONDA AG, 81739 MUENCHEN, DE |
|
R082 | Change of representative |
Representative=s name: EPPING HERMANN FISCHER, PATENTANWALTSGESELLSCH, DE Representative=s name: EPPING HERMANN FISCHER PATENTANWALTSGESELLSCHA, DE |
|
R018 | Grant decision by examination section/examining division | ||
R081 | Change of applicant/patentee |
Owner name: POLARIS INNOVATIONS LTD., IE Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG, 85579 NEUBIBERG, DE |
|
R082 | Change of representative |
Representative=s name: EPPING HERMANN FISCHER, PATENTANWALTSGESELLSCH, DE Representative=s name: EPPING HERMANN FISCHER PATENTANWALTSGESELLSCHA, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |