DE69300007D1 - Vorrichtung und Verfahren zum Löschen von Sektoren eines Flash-EPROM-Speichers. - Google Patents
Vorrichtung und Verfahren zum Löschen von Sektoren eines Flash-EPROM-Speichers.Info
- Publication number
- DE69300007D1 DE69300007D1 DE69300007T DE69300007T DE69300007D1 DE 69300007 D1 DE69300007 D1 DE 69300007D1 DE 69300007 T DE69300007 T DE 69300007T DE 69300007 T DE69300007 T DE 69300007T DE 69300007 D1 DE69300007 D1 DE 69300007D1
- Authority
- DE
- Germany
- Prior art keywords
- eprom memory
- flash eprom
- erasing sectors
- erasing
- sectors
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/10—Programming or data input circuits
- G11C16/14—Circuits for erasing electrically, e.g. erase voltage switching circuits
- G11C16/16—Circuits for erasing electrically, e.g. erase voltage switching circuits for erasing blocks, e.g. arrays, words, groups
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9202700A FR2688333B1 (fr) | 1992-03-06 | 1992-03-06 | Dispositif et procede d'effacement par secteurs d'une memoire flash eprom. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69300007D1 true DE69300007D1 (de) | 1994-10-13 |
DE69300007T2 DE69300007T2 (de) | 1995-04-06 |
Family
ID=9427431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69300007T Expired - Fee Related DE69300007T2 (de) | 1992-03-06 | 1993-03-02 | Vorrichtung und Verfahren zum Löschen von Sektoren eines Flash-EPROM-Speichers. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5384743A (de) |
EP (1) | EP0567356B1 (de) |
DE (1) | DE69300007T2 (de) |
FR (1) | FR2688333B1 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69033438T2 (de) * | 1989-04-13 | 2000-07-06 | Sandisk Corp | Austausch von fehlerhaften Speicherzellen einer EEprommatritze |
US6009495A (en) * | 1989-12-29 | 1999-12-28 | Packard Bell Nec | Protected address range in an electrically erasable programmable read only memory |
JP2917722B2 (ja) * | 1993-01-07 | 1999-07-12 | 日本電気株式会社 | 電気的書込消去可能な不揮発性半導体記憶装置 |
JPH07161845A (ja) * | 1993-12-02 | 1995-06-23 | Nec Corp | 半導体不揮発性記憶装置 |
FR2718867B1 (fr) * | 1994-04-13 | 1996-05-24 | Sgs Thomson Microelectronics | Procédé d'effacement d'une mémoire et circuits de mise en Óoeuvre. |
US5590076A (en) * | 1995-06-21 | 1996-12-31 | Advanced Micro Devices, Inc. | Channel hot-carrier page write |
KR0172422B1 (ko) * | 1995-06-30 | 1999-03-30 | 김광호 | 스냅백 브레이크다운 현상을 제거한 공통 소오스 라인 제어회로 |
US6978342B1 (en) * | 1995-07-31 | 2005-12-20 | Lexar Media, Inc. | Moving sectors within a block of information in a flash memory mass storage architecture |
US6728851B1 (en) * | 1995-07-31 | 2004-04-27 | Lexar Media, Inc. | Increasing the memory performance of flash memory devices by writing sectors simultaneously to multiple flash memory devices |
US8171203B2 (en) * | 1995-07-31 | 2012-05-01 | Micron Technology, Inc. | Faster write operations to nonvolatile memory using FSInfo sector manipulation |
US5845313A (en) * | 1995-07-31 | 1998-12-01 | Lexar | Direct logical block addressing flash memory mass storage architecture |
US7113173B1 (en) | 1995-10-16 | 2006-09-26 | Nec Corporation | Local handwriting recognition in a wireless interface tablet device |
US5646429A (en) * | 1996-02-23 | 1997-07-08 | Micron Quantum Devices, Inc. | Segmented non-volatile memory array having multiple sources |
US6026021A (en) * | 1998-09-10 | 2000-02-15 | Winbond Electronics Corp. America | Semiconductor memory array partitioned into memory blocks and sub-blocks and method of addressing |
JP4364384B2 (ja) * | 2000-02-01 | 2009-11-18 | 富士通マイクロエレクトロニクス株式会社 | 短時間でイレーズ動作を行う不揮発性メモリ |
US7102671B1 (en) | 2000-02-08 | 2006-09-05 | Lexar Media, Inc. | Enhanced compact flash memory card |
US6370065B1 (en) * | 2000-02-25 | 2002-04-09 | Advanced Micro Devices, Inc. | Serial sequencing of automatic program disturb erase verify during a fast erase mode |
US7167944B1 (en) | 2000-07-21 | 2007-01-23 | Lexar Media, Inc. | Block management for mass storage |
GB0123421D0 (en) | 2001-09-28 | 2001-11-21 | Memquest Ltd | Power management system |
GB0123419D0 (en) | 2001-09-28 | 2001-11-21 | Memquest Ltd | Data handling system |
GB0123410D0 (en) | 2001-09-28 | 2001-11-21 | Memquest Ltd | Memory system for data storage and retrieval |
GB0123416D0 (en) | 2001-09-28 | 2001-11-21 | Memquest Ltd | Non-volatile memory control |
GB0123415D0 (en) | 2001-09-28 | 2001-11-21 | Memquest Ltd | Method of writing data to non-volatile memory |
GB0123417D0 (en) * | 2001-09-28 | 2001-11-21 | Memquest Ltd | Improved data processing |
US6957295B1 (en) | 2002-01-18 | 2005-10-18 | Lexar Media, Inc. | File management of one-time-programmable nonvolatile memory devices |
US6950918B1 (en) | 2002-01-18 | 2005-09-27 | Lexar Media, Inc. | File management of one-time-programmable nonvolatile memory devices |
US7231643B1 (en) | 2002-02-22 | 2007-06-12 | Lexar Media, Inc. | Image rescue system including direct communication between an application program and a device driver |
US6973519B1 (en) | 2003-06-03 | 2005-12-06 | Lexar Media, Inc. | Card identification compatibility |
TW591761B (en) * | 2003-07-11 | 2004-06-11 | Macronix Int Co Ltd | NAND type binary nitride read only memory and the manufacturing method |
CN1809833B (zh) | 2003-12-17 | 2015-08-05 | 雷克萨媒体公司 | 用于减少用于购买的电子设备的盗窃发生率的方法 |
WO2005081891A2 (en) * | 2004-02-23 | 2005-09-09 | Lexar Media, Inc. | Secure compact flash |
US7725628B1 (en) | 2004-04-20 | 2010-05-25 | Lexar Media, Inc. | Direct secondary device interface by a host |
US7370166B1 (en) | 2004-04-30 | 2008-05-06 | Lexar Media, Inc. | Secure portable storage device |
US7594063B1 (en) | 2004-08-27 | 2009-09-22 | Lexar Media, Inc. | Storage capacity status |
US7464306B1 (en) | 2004-08-27 | 2008-12-09 | Lexar Media, Inc. | Status of overall health of nonvolatile memory |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2633252B2 (ja) * | 1987-06-11 | 1997-07-23 | 沖電気工業株式会社 | 半導体記憶装置 |
US4875188A (en) * | 1988-01-12 | 1989-10-17 | Intel Corporation | Voltage margining circuit for flash eprom |
US4949309A (en) * | 1988-05-11 | 1990-08-14 | Catalyst Semiconductor, Inc. | EEPROM utilizing single transistor per cell capable of both byte erase and flash erase |
US4999812A (en) * | 1988-11-23 | 1991-03-12 | National Semiconductor Corp. | Architecture for a flash erase EEPROM memory |
-
1992
- 1992-03-06 FR FR9202700A patent/FR2688333B1/fr not_active Expired - Fee Related
-
1993
- 1993-03-02 DE DE69300007T patent/DE69300007T2/de not_active Expired - Fee Related
- 1993-03-02 EP EP93400521A patent/EP0567356B1/de not_active Expired - Lifetime
- 1993-03-08 US US08/027,110 patent/US5384743A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2688333B1 (fr) | 1994-04-29 |
EP0567356A1 (de) | 1993-10-27 |
EP0567356B1 (de) | 1994-09-07 |
DE69300007T2 (de) | 1995-04-06 |
US5384743A (en) | 1995-01-24 |
FR2688333A1 (fr) | 1993-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69300007T2 (de) | Vorrichtung und Verfahren zum Löschen von Sektoren eines Flash-EPROM-Speichers. | |
DE19781829T1 (de) | Verfahren und Vorrichtung zum Schützen von Flash-Speicher | |
DE69316941D1 (de) | Verfahren und Vorrichtung zum Abdichten von Bohrlochköpfen | |
DE69125972D1 (de) | Verfahren und Gerät zum Spursuchen | |
DE69127835T2 (de) | Verfahren und Einrichtung zum Vergleichen von Mustern | |
DE69125447D1 (de) | Verfahren und Vorrichtung zum Positionieren von Wandlern | |
DE58907328D1 (de) | Verfahren und Vorrichtung zum Auftragen von Medien. | |
DE69222877D1 (de) | Verfahren und Vorrichtung zum Speicherzugriff | |
DE4395721D2 (de) | Verfahren und Vorrichtung zum Gewinnen von Profil- und Gleisdaten | |
DE69412447D1 (de) | Verfahren und Vorrichtung zum Biegen von Rohren | |
DE69429239D1 (de) | Verfahren und Schaltung zum Löschen von Flash-EEPROMs | |
DE68923453T2 (de) | Vorrichtung und verfahren zum trocken eines bandes. | |
DE69403255T2 (de) | Verfahren und Vorrichtung zum Steuern eines Vortriebschilds | |
DE69600963D1 (de) | Verfahren und Schaltkreis zum Programmieren und Löschen eines Speichers | |
DE59304970D1 (de) | Vorrichtung und Verfahren zum Einspritzen | |
DE69731255D1 (de) | Verfahren zum Löschen eines nichtflüchtigen Speichers | |
DE69101946D1 (de) | Verfahren und Vorrichtung zum Biegen von Rohren. | |
DE69630846D1 (de) | Verfahren und Vorrichtung zum Aufbringen von Bändern auf Gegenstände | |
DE69320006T2 (de) | Verfahren und Vorrichtung zum Lesen einer Platte | |
DE69219105D1 (de) | Verfahren und Gerät zum Löschen der Information von einem Magnetband | |
DE69126898D1 (de) | Vorrichtung und Verfahren zum Steuern eines Cache-Speichers | |
DE59302939D1 (de) | Verfahren und vorrichtung zum magazinieren von kannen | |
DE69626282D1 (de) | Programmierbare vorrichtung und verfahren zum befehlsauffang | |
DE69230396T2 (de) | Verfahren und Vorrichtung zum Beschichten von Filmen | |
DE19680030D2 (de) | Verfahren und Vorrichtung zum Steuern von Russbläsern |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |