DE3486054D1 - Fehlertolerante speicheranordnung. - Google Patents
Fehlertolerante speicheranordnung.Info
- Publication number
- DE3486054D1 DE3486054D1 DE8484307427T DE3486054T DE3486054D1 DE 3486054 D1 DE3486054 D1 DE 3486054D1 DE 8484307427 T DE8484307427 T DE 8484307427T DE 3486054 T DE3486054 T DE 3486054T DE 3486054 D1 DE3486054 D1 DE 3486054D1
- Authority
- DE
- Germany
- Prior art keywords
- memory cells
- error
- storage arrangement
- bytes
- tolerant storage
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
- G06F11/187—Voting techniques
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Read Only Memory (AREA)
- Static Random-Access Memory (AREA)
- Detection And Correction Of Errors (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Hardware Redundancy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/546,593 US4768169A (en) | 1983-10-28 | 1983-10-28 | Fault-tolerant memory array |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3486054D1 true DE3486054D1 (de) | 1993-03-11 |
DE3486054T2 DE3486054T2 (de) | 1993-05-19 |
Family
ID=24181118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484307427T Expired - Lifetime DE3486054T2 (de) | 1983-10-28 | 1984-10-29 | Fehlertolerante speicheranordnung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4768169A (de) |
EP (1) | EP0140698B1 (de) |
JP (1) | JPS60173800A (de) |
AT (1) | ATE85139T1 (de) |
DE (1) | DE3486054T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01264699A (ja) * | 1988-04-15 | 1989-10-20 | Sony Corp | 不揮発性半導体記憶装置 |
US5029131A (en) * | 1988-06-29 | 1991-07-02 | Seeq Technology, Incorporated | Fault tolerant differential memory cell and sensing |
GB8916019D0 (en) * | 1989-07-13 | 1989-08-31 | Hughes Microelectronics Ltd | A non-volatile ram bit cell |
US5077737A (en) * | 1989-08-18 | 1991-12-31 | Micron Technology, Inc. | Method and apparatus for storing digital data in off-specification dynamic random access memory devices |
US5161157A (en) * | 1990-03-12 | 1992-11-03 | Xicor, Inc. | Field-programmable redundancy apparatus for memory arrays |
US5153880A (en) * | 1990-03-12 | 1992-10-06 | Xicor, Inc. | Field-programmable redundancy apparatus for memory arrays |
US5367655A (en) * | 1991-12-23 | 1994-11-22 | Motorola, Inc. | Memory and associated method including an operating mode for simultaneously selecting multiple rows of cells |
US5559981A (en) * | 1994-02-14 | 1996-09-24 | Motorola, Inc. | Pseudo static mask option register and method therefor |
US5956473A (en) * | 1996-11-25 | 1999-09-21 | Macronix International Co., Ltd. | Method and system for managing a flash memory mass storage system |
TW397982B (en) * | 1997-09-18 | 2000-07-11 | Sanyo Electric Co | Nonvolatile semiconductor memory device |
US6182239B1 (en) * | 1998-02-06 | 2001-01-30 | Stmicroelectronics, Inc. | Fault-tolerant codes for multi-level memories |
WO2000044001A1 (fr) * | 1999-01-22 | 2000-07-27 | Rohm Co., Ltd. | Dispositif de stockage remanent a semi-conducteur |
US6773083B2 (en) | 2001-08-29 | 2004-08-10 | Lexmark International, Inc. | Method and apparatus for non-volatile memory usage in an ink jet printer |
EP1714294B1 (de) * | 2004-02-10 | 2016-04-20 | Semiconductor Energy Laboratory Co., Ltd. | Nichtflüchtiger speicher |
US20100241783A1 (en) * | 2009-03-23 | 2010-09-23 | Honeywell International Inc. | Memory node for use within a data storage system having a plurality of interconnected memory nodes |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5622278A (en) * | 1979-07-27 | 1981-03-02 | Fujitsu Ltd | Decoder selection system |
NL8005756A (nl) * | 1980-10-20 | 1982-05-17 | Philips Nv | Inrichting voor het opwekken van een reeks binair gewogen waarden van een elektrische grootheid. |
JPS589292A (ja) * | 1981-07-10 | 1983-01-19 | Fujitsu Ltd | 読出専用記憶装置読出し方式 |
JPS6059677B2 (ja) * | 1981-08-19 | 1985-12-26 | 富士通株式会社 | 半導体記憶装置 |
JPS5856296A (ja) * | 1981-09-29 | 1983-04-02 | Mitsubishi Electric Corp | 半導体メモリ素子 |
US4422161A (en) * | 1981-10-08 | 1983-12-20 | Rca Corporation | Memory array with redundant elements |
JPS58125299A (ja) * | 1982-01-19 | 1983-07-26 | Toshiba Corp | 冗長度を有するメモリ装置 |
US4558344A (en) * | 1982-01-29 | 1985-12-10 | Seeq Technology, Inc. | Electrically-programmable and electrically-erasable MOS memory device |
US4485459A (en) * | 1982-09-20 | 1984-11-27 | Fairchild Camera & Instrument Corp. | Redundant columns for byte wide memories |
-
1983
- 1983-10-28 US US06/546,593 patent/US4768169A/en not_active Expired - Lifetime
-
1984
- 1984-10-26 JP JP59225651A patent/JPS60173800A/ja active Granted
- 1984-10-29 EP EP84307427A patent/EP0140698B1/de not_active Expired - Lifetime
- 1984-10-29 AT AT84307427T patent/ATE85139T1/de not_active IP Right Cessation
- 1984-10-29 DE DE8484307427T patent/DE3486054T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4768169A (en) | 1988-08-30 |
EP0140698A2 (de) | 1985-05-08 |
EP0140698A3 (en) | 1988-03-30 |
JPH0458680B2 (de) | 1992-09-18 |
JPS60173800A (ja) | 1985-09-07 |
DE3486054T2 (de) | 1993-05-19 |
EP0140698B1 (de) | 1993-01-27 |
ATE85139T1 (de) | 1993-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ATMEL CORP., SAN JOSE, CALIF., US |
|
8328 | Change in the person/name/address of the agent |
Free format text: KAHLER, KAECK & FIENER, 86899 LANDSBERG |