JPH0411957B2 - - Google Patents
Info
- Publication number
- JPH0411957B2 JPH0411957B2 JP12777284A JP12777284A JPH0411957B2 JP H0411957 B2 JPH0411957 B2 JP H0411957B2 JP 12777284 A JP12777284 A JP 12777284A JP 12777284 A JP12777284 A JP 12777284A JP H0411957 B2 JPH0411957 B2 JP H0411957B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- memory
- read
- identifier
- logical
- 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 - Lifetime
Links
- 230000015654 memory Effects 0.000 claims description 50
- 238000010586 diagram Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 1
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
- G11C16/102—External programming circuits, e.g. EPROM programmers; In-circuit programming or reprogramming; EPROM emulators
-
- 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
-
- 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
- G11C16/20—Initialising; Data preset; Chip identification
Landscapes
- Read Only Memory (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59127772A JPS618798A (ja) | 1984-06-21 | 1984-06-21 | 不揮発性記憶装置 |
US06/747,610 US4780855A (en) | 1984-06-21 | 1985-06-21 | System for controlling a nonvolatile memory having a data portion and a corresponding indicator portion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59127772A JPS618798A (ja) | 1984-06-21 | 1984-06-21 | 不揮発性記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS618798A JPS618798A (ja) | 1986-01-16 |
JPH0411957B2 true JPH0411957B2 (US20110009641A1-20110113-C00256.png) | 1992-03-03 |
Family
ID=14968310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59127772A Granted JPS618798A (ja) | 1984-06-21 | 1984-06-21 | 不揮発性記憶装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4780855A (US20110009641A1-20110113-C00256.png) |
JP (1) | JPS618798A (US20110009641A1-20110113-C00256.png) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62289998A (ja) * | 1986-06-06 | 1987-12-16 | Mitsubishi Electric Corp | E↑2prom書込み制御装置 |
JPS63167498A (ja) * | 1986-12-29 | 1988-07-11 | Nec Home Electronics Ltd | 不揮発性メモリにおける書込方法 |
JPH0731440Y2 (ja) * | 1987-09-22 | 1995-07-19 | 横河電機株式会社 | Eeprom制御装置 |
US4924375A (en) * | 1987-10-23 | 1990-05-08 | Chips And Technologies, Inc. | Page interleaved memory access |
US5040153A (en) * | 1987-10-23 | 1991-08-13 | Chips And Technologies, Incorporated | Addressing multiple types of memory devices |
US4899272A (en) * | 1987-10-23 | 1990-02-06 | Chips & Technologies, Inc. | Addressing multiple types of memory devices |
US5051889A (en) * | 1987-10-23 | 1991-09-24 | Chips And Technologies, Incorporated | Page interleaved memory access |
US5268319A (en) * | 1988-06-08 | 1993-12-07 | Eliyahou Harari | Highly compact EPROM and flash EEPROM devices |
US7447069B1 (en) | 1989-04-13 | 2008-11-04 | Sandisk Corporation | Flash EEprom system |
US7190617B1 (en) * | 1989-04-13 | 2007-03-13 | Sandisk Corporation | Flash EEprom system |
DE69034227T2 (de) | 1989-04-13 | 2007-05-03 | Sandisk Corp., Sunnyvale | EEprom-System mit Blocklöschung |
JPH02299039A (ja) * | 1989-05-12 | 1990-12-11 | Toshiba Corp | 半導体メモリ装置 |
EP0398545A1 (en) * | 1989-05-19 | 1990-11-22 | Delco Electronics Corporation | Method and apparatus for storing data in a non-volatile memory |
JPH0310398U (US20110009641A1-20110113-C00256.png) * | 1989-06-12 | 1991-01-31 | ||
JPH0370043A (ja) * | 1989-08-08 | 1991-03-26 | Nec Corp | プログラム動作検証方式 |
JPH03250499A (ja) * | 1990-02-27 | 1991-11-08 | Nec Corp | データ記憶回路 |
NL9000940A (nl) * | 1990-04-20 | 1991-11-18 | Nedap Nv | Universeel identificatie label. |
JPH0421999A (ja) * | 1990-05-15 | 1992-01-24 | Mitsubishi Electric Corp | 分割型メモリ書き込み方式 |
FR2665791B1 (fr) * | 1990-08-13 | 1994-11-10 | Didier Mazingue | Procede de mise a jour d'une memoire eeprom. |
JPH0462599U (US20110009641A1-20110113-C00256.png) * | 1990-10-05 | 1992-05-28 | ||
US5663901A (en) | 1991-04-11 | 1997-09-02 | Sandisk Corporation | Computer memory cards using flash EEPROM integrated circuit chips and memory-controller systems |
JPH05151097A (ja) * | 1991-11-28 | 1993-06-18 | Fujitsu Ltd | 書換回数制限型メモリのデータ管理方式 |
US5359570A (en) * | 1992-11-13 | 1994-10-25 | Silicon Storage Technology, Inc. | Solid state peripheral storage device |
US5471518A (en) * | 1993-08-10 | 1995-11-28 | Novatel Communications Ltd. | Method and apparatus for non-volatile data storage in radio telephones and the like |
US5479609A (en) * | 1993-08-17 | 1995-12-26 | Silicon Storage Technology, Inc. | Solid state peripheral storage device having redundent mapping memory algorithm |
US5664060A (en) * | 1994-01-25 | 1997-09-02 | Information Storage Devices | Message management methods and apparatus |
KR950034271A (ko) * | 1994-01-26 | 1995-12-28 | 오오가 노리오 | 비휘발성 반도체 플래쉬 메모리 |
US5491660A (en) * | 1994-11-18 | 1996-02-13 | Texas Instruments Incorporated | On-chip operation control for memories |
JP3782840B2 (ja) | 1995-07-14 | 2006-06-07 | 株式会社ルネサステクノロジ | 外部記憶装置およびそのメモリアクセス制御方法 |
US8171203B2 (en) | 1995-07-31 | 2012-05-01 | Micron Technology, Inc. | Faster write operations to nonvolatile memory using FSInfo sector manipulation |
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 |
US5845313A (en) | 1995-07-31 | 1998-12-01 | Lexar | Direct logical block addressing 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 |
US5799307A (en) * | 1995-10-06 | 1998-08-25 | Callware Technologies, Inc. | Rapid storage and recall of computer storable messages by utilizing the file structure of a computer's native operating system for message database organization |
KR100259972B1 (ko) * | 1997-01-21 | 2000-06-15 | 윤종용 | 메모리 셀당 2개 이상의 저장 상태들을 갖는 불휘발성 반도체 메모리 장치 |
KR100259839B1 (ko) | 1997-06-30 | 2000-06-15 | 윤종용 | 삭제 지시자 비트를 이용한 순방향 전력 제어 방법 |
JP3204379B2 (ja) * | 1997-09-29 | 2001-09-04 | エヌイーシーマイクロシステム株式会社 | 不揮発性半導体記憶装置 |
US6028807A (en) * | 1998-07-07 | 2000-02-22 | Intel Corporation | Memory architecture |
US7102671B1 (en) | 2000-02-08 | 2006-09-05 | Lexar Media, Inc. | Enhanced compact flash memory card |
US6426893B1 (en) | 2000-02-17 | 2002-07-30 | Sandisk Corporation | Flash eeprom system with simultaneous multiple data sector programming and storage of physical block characteristics in other designated blocks |
US7167944B1 (en) | 2000-07-21 | 2007-01-23 | Lexar Media, Inc. | Block management for mass storage |
JP2002278850A (ja) * | 2001-03-14 | 2002-09-27 | Nec Corp | 半導体装置 |
US7506097B2 (en) * | 2001-09-25 | 2009-03-17 | Caterpillar, Inc. | Method and apparatus for installing data in a memory on a work machine |
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 |
GB0123415D0 (en) | 2001-09-28 | 2001-11-21 | Memquest Ltd | Method of writing data to non-volatile memory |
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 |
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 |
JP3833970B2 (ja) * | 2002-06-07 | 2006-10-18 | 株式会社東芝 | 不揮発性半導体メモリ |
US6973519B1 (en) | 2003-06-03 | 2005-12-06 | Lexar Media, Inc. | Card identification compatibility |
JP4350431B2 (ja) | 2003-06-10 | 2009-10-21 | パナソニック株式会社 | 半導体メモリ装置 |
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 |
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 |
JP5218228B2 (ja) * | 2008-04-23 | 2013-06-26 | 新東工業株式会社 | 搬送装置及びブラスト加工装置 |
US10877820B1 (en) * | 2019-09-30 | 2020-12-29 | Arm Limited | Application event delivery |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5455127A (en) * | 1977-10-12 | 1979-05-02 | Hitachi Ltd | Microcomputer |
JPS57191893A (en) * | 1981-05-20 | 1982-11-25 | Hitachi Ltd | Control system for life of earom |
JPS586596A (ja) * | 1981-07-02 | 1983-01-14 | Toshiba Corp | メモリ寿命検出方式 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3685020A (en) * | 1970-05-25 | 1972-08-15 | Cogar Corp | Compound and multilevel memories |
US3733591A (en) * | 1970-06-24 | 1973-05-15 | Westinghouse Electric Corp | Non-volatile memory element |
US3882470A (en) * | 1974-02-04 | 1975-05-06 | Honeywell Inf Systems | Multiple register variably addressable semiconductor mass memory |
JPS5489444A (en) * | 1977-12-27 | 1979-07-16 | Fujitsu Ltd | Associative memory processing system |
US4296467A (en) * | 1978-07-03 | 1981-10-20 | Honeywell Information Systems Inc. | Rotating chip selection technique and apparatus |
US4168541A (en) * | 1978-09-25 | 1979-09-18 | Sperry Rand Corporation | Paired least recently used block replacement system |
US4263664A (en) * | 1979-08-31 | 1981-04-21 | Xicor, Inc. | Nonvolatile static random access memory system |
US4386402A (en) * | 1980-09-25 | 1983-05-31 | Bell Telephone Laboratories, Incorporated | Computer with dual vat buffers for accessing a common memory shared by a cache and a processor interrupt stack |
-
1984
- 1984-06-21 JP JP59127772A patent/JPS618798A/ja active Granted
-
1985
- 1985-06-21 US US06/747,610 patent/US4780855A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5455127A (en) * | 1977-10-12 | 1979-05-02 | Hitachi Ltd | Microcomputer |
JPS57191893A (en) * | 1981-05-20 | 1982-11-25 | Hitachi Ltd | Control system for life of earom |
JPS586596A (ja) * | 1981-07-02 | 1983-01-14 | Toshiba Corp | メモリ寿命検出方式 |
Also Published As
Publication number | Publication date |
---|---|
JPS618798A (ja) | 1986-01-16 |
US4780855A (en) | 1988-10-25 |
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