DE60211987D1 - Nichtflüchtiger Halbleiterspeicher mit zirkularem Einschreiben - Google Patents
Nichtflüchtiger Halbleiterspeicher mit zirkularem EinschreibenInfo
- Publication number
- DE60211987D1 DE60211987D1 DE60211987T DE60211987T DE60211987D1 DE 60211987 D1 DE60211987 D1 DE 60211987D1 DE 60211987 T DE60211987 T DE 60211987T DE 60211987 T DE60211987 T DE 60211987T DE 60211987 D1 DE60211987 D1 DE 60211987D1
- Authority
- DE
- Germany
- Prior art keywords
- semiconductor memory
- volatile semiconductor
- circular writing
- writing
- circular
- 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
- G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
- G11C16/349—Arrangements for evaluating degradation, retention or wearout, e.g. by counting erase cycles
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001073170A JP2002278850A (ja) | 2001-03-14 | 2001-03-14 | 半導体装置 |
JP2001073170 | 2001-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60211987D1 true DE60211987D1 (de) | 2006-07-20 |
DE60211987T2 DE60211987T2 (de) | 2007-02-01 |
Family
ID=18930635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002611987 Expired - Fee Related DE60211987T2 (de) | 2001-03-14 | 2002-03-13 | Halbleiterspeichervorrichtung mit nichtflüchtigem Speicher, in den Daten zirkulär geschrieben werden |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1241677B1 (de) |
JP (1) | JP2002278850A (de) |
DE (1) | DE60211987T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2393273A (en) * | 2002-09-20 | 2004-03-24 | Sharp Kk | Method and apparatus for detecting an error in writing to persistent memory |
KR100490603B1 (ko) * | 2002-12-06 | 2005-05-27 | (주) 라모스테크놀러지 | 플래시 메모리 동작 제어 방법 및 장치 |
NO324607B1 (no) * | 2003-11-24 | 2007-11-26 | Thin Film Electronics Asa | Fremgangsmate for a betjene et datalagringsapparat som benytter passiv matriseadressering |
JP4586469B2 (ja) * | 2004-09-15 | 2010-11-24 | ソニー株式会社 | メモリ制御装置、メモリ制御方法、プログラム |
JP2006085596A (ja) * | 2004-09-17 | 2006-03-30 | Mitsubishi Electric Corp | 情報記録読出装置 |
JP2006107363A (ja) * | 2004-10-08 | 2006-04-20 | Toshiba Corp | 携帯可能電子装置と携帯可能電子装置に用いられるメモリアクセス方法 |
JP4529765B2 (ja) * | 2005-03-31 | 2010-08-25 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置 |
JP2008191855A (ja) * | 2007-02-02 | 2008-08-21 | Sony Corp | 半導体記憶装置及びメモリ制御方法 |
KR20100013485A (ko) * | 2008-07-31 | 2010-02-10 | 삼성전자주식회사 | 메모리 장치 및 웨어 레벨링 방법 |
JP2011198409A (ja) * | 2010-03-19 | 2011-10-06 | Toshiba Information Systems (Japan) Corp | 不揮発性メモリ |
FR2959586B1 (fr) * | 2010-04-30 | 2012-06-22 | Proton World Int Nv | Procede d'ecriture et de lecture dans une memoire d'atomicite |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS618798A (ja) * | 1984-06-21 | 1986-01-16 | Nec Corp | 不揮発性記憶装置 |
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. |
FR2712412B1 (fr) * | 1993-11-12 | 1996-02-09 | Peugeot | Dispositif de sauvegarde de données dans un ensemble à microprocesseur notamment de véhicule automobile. |
FR2730833B1 (fr) * | 1995-02-16 | 1997-03-28 | Gemplus Card Int | Procede de mise a jour securisee de memoire eeprom |
-
2001
- 2001-03-14 JP JP2001073170A patent/JP2002278850A/ja not_active Withdrawn
-
2002
- 2002-03-13 EP EP20020005757 patent/EP1241677B1/de not_active Expired - Fee Related
- 2002-03-13 DE DE2002611987 patent/DE60211987T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1241677A1 (de) | 2002-09-18 |
DE60211987T2 (de) | 2007-02-01 |
EP1241677B1 (de) | 2006-06-07 |
JP2002278850A (ja) | 2002-09-27 |
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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 |