DE60309470D1 - Selbstkalibrierendes aktivierungssignal für leseverstärker - Google Patents
Selbstkalibrierendes aktivierungssignal für leseverstärkerInfo
- Publication number
- DE60309470D1 DE60309470D1 DE60309470T DE60309470T DE60309470D1 DE 60309470 D1 DE60309470 D1 DE 60309470D1 DE 60309470 T DE60309470 T DE 60309470T DE 60309470 T DE60309470 T DE 60309470T DE 60309470 D1 DE60309470 D1 DE 60309470D1
- Authority
- DE
- Germany
- Prior art keywords
- calibrating
- reader
- self
- activation signal
- activation
- 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
- 230000004913 activation Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management
- G11C7/222—Clock generating, synchronizing or distributing circuits within memory device
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/06—Sense amplifier related aspects
- G11C2207/065—Sense amplifier drivers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/22—Control and timing of internal memory operations
- G11C2207/2254—Calibration
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/180,478 US6714464B2 (en) | 2002-06-26 | 2002-06-26 | System and method for a self-calibrating sense-amplifier strobe |
| US180478 | 2002-06-26 | ||
| PCT/US2003/020311 WO2004003920A1 (en) | 2002-06-26 | 2003-06-26 | Self-calibrating sense amplifier strobe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60309470D1 true DE60309470D1 (de) | 2006-12-14 |
| DE60309470T2 DE60309470T2 (de) | 2007-09-06 |
Family
ID=29778936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60309470T Expired - Fee Related DE60309470T2 (de) | 2002-06-26 | 2003-06-26 | Selbstkalibrierendes aktivierungssignal für leseverstärker |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6714464B2 (de) |
| EP (1) | EP1516341B1 (de) |
| JP (1) | JP2005531099A (de) |
| KR (1) | KR100968632B1 (de) |
| DE (1) | DE60309470T2 (de) |
| TW (1) | TW200409136A (de) |
| WO (1) | WO2004003920A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6819599B2 (en) * | 2002-08-01 | 2004-11-16 | Micron Technology, Inc. | Programmable DQS preamble |
| US7239537B2 (en) * | 2005-01-12 | 2007-07-03 | International Business Machines Corporation | Method and apparatus for current sense amplifier calibration in MRAM devices |
| US7390616B2 (en) * | 2005-01-12 | 2008-06-24 | International Business Machines Corporation | Method for post lithographic critical dimension shrinking using post overcoat planarization |
| US7268600B2 (en) * | 2005-11-30 | 2007-09-11 | International Business Machines Corporation | Phase- or frequency-locked loop circuit having a glitch detector for detecting triggering-edge-type glitches in a noisy signal |
| KR100776736B1 (ko) * | 2005-12-28 | 2007-11-19 | 주식회사 하이닉스반도체 | 클럭 동기 장치 |
| US7715251B2 (en) * | 2006-10-25 | 2010-05-11 | Hewlett-Packard Development Company, L.P. | Memory access strobe configuration system and process |
| KR100866146B1 (ko) | 2007-10-11 | 2008-10-31 | 주식회사 하이닉스반도체 | 센스 앰프 제어 회로 |
| US7864625B2 (en) * | 2008-10-02 | 2011-01-04 | International Business Machines Corporation | Optimizing SRAM performance over extended voltage or process range using self-timed calibration of local clock generator |
| JP5359804B2 (ja) * | 2009-11-16 | 2013-12-04 | ソニー株式会社 | 不揮発性半導体メモリデバイス |
| US8351287B1 (en) | 2010-12-22 | 2013-01-08 | Lattice Semiconductor Corporation | Bitline floating circuit for memory power reduction |
| US8477549B1 (en) | 2010-12-22 | 2013-07-02 | Lattice Semiconductor Corporation | Triggered sense amplifier |
| TWI560714B (en) * | 2014-12-24 | 2016-12-01 | Winbond Electronics Corp | Resistance random access memory |
| US10170162B2 (en) * | 2017-05-23 | 2019-01-01 | Sandisk Technologies Llc | Sense amplifier calibration |
| EP4009062A1 (de) * | 2020-12-01 | 2022-06-08 | Thales DIS France SA | System auf chip mit störungserkennung der spannung auf der grundlage der uhrensynchronisierungsüberwachung |
| DE102021205318A1 (de) * | 2021-05-26 | 2022-12-01 | Robert Bosch Gesellschaft mit beschränkter Haftung | Speichervorrichtung und Verfahren zur Durchführung aufeinanderfolgender Speicherzugriffe |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61110394A (ja) * | 1984-10-31 | 1986-05-28 | Mitsubishi Electric Corp | 半導体記憶装置 |
| JP2865469B2 (ja) * | 1992-01-24 | 1999-03-08 | 三菱電機株式会社 | 半導体メモリ装置 |
| IL118853A0 (en) * | 1996-07-15 | 1996-10-31 | Atlas Dan | Heart rate monitor with age-dependent target-zone feedback particularly useful to the blind |
| US5936905A (en) * | 1996-09-03 | 1999-08-10 | Townsend And Townsend And Crew Llp | Self adjusting delay circuit and method for compensating sense amplifier clock timing |
| JP3001454B2 (ja) * | 1997-04-23 | 2000-01-24 | 日本電気アイシーマイコンシステム株式会社 | 半導体装置 |
| US6185712B1 (en) | 1998-07-02 | 2001-02-06 | International Business Machines Corporation | Chip performance optimization with self programmed built in self test |
| JP2001022650A (ja) * | 1999-07-08 | 2001-01-26 | Mitsubishi Electric Corp | 半導体不揮発性記憶装置 |
| KR100335275B1 (ko) * | 1999-12-28 | 2002-05-03 | 박종섭 | 센스앰프 구동 제어장치 |
| JP3484388B2 (ja) * | 2000-02-08 | 2004-01-06 | 日本電気株式会社 | 半導体記憶装置 |
| KR100343143B1 (ko) * | 2000-08-01 | 2002-07-05 | 윤종용 | 비트 라인 불량 검출을 위한 센스 앰프 제어 회로를구비하는 반도체 메모리 장치 및 그의 제어 방법 |
| US6870770B2 (en) * | 2001-12-12 | 2005-03-22 | Micron Technology, Inc. | Method and architecture to calibrate read operations in synchronous flash memory |
-
2002
- 2002-06-26 US US10/180,478 patent/US6714464B2/en not_active Expired - Lifetime
-
2003
- 2003-06-25 TW TW092117222A patent/TW200409136A/zh unknown
- 2003-06-26 KR KR1020047021170A patent/KR100968632B1/ko active IP Right Grant
- 2003-06-26 EP EP03742265A patent/EP1516341B1/de not_active Expired - Fee Related
- 2003-06-26 WO PCT/US2003/020311 patent/WO2004003920A1/en active IP Right Grant
- 2003-06-26 DE DE60309470T patent/DE60309470T2/de not_active Expired - Fee Related
- 2003-06-26 JP JP2004517957A patent/JP2005531099A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR100968632B1 (ko) | 2010-07-06 |
| US20040001364A1 (en) | 2004-01-01 |
| EP1516341B1 (de) | 2006-11-02 |
| KR20050072057A (ko) | 2005-07-08 |
| JP2005531099A (ja) | 2005-10-13 |
| US6714464B2 (en) | 2004-03-30 |
| DE60309470T2 (de) | 2007-09-06 |
| TW200409136A (en) | 2004-06-01 |
| EP1516341A1 (de) | 2005-03-23 |
| WO2004003920A1 (en) | 2004-01-08 |
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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 |