DE69413567T2 - Prozessorsystem mit ferroelektrischem Speicher - Google Patents
Prozessorsystem mit ferroelektrischem SpeicherInfo
- Publication number
- DE69413567T2 DE69413567T2 DE69413567T DE69413567T DE69413567T2 DE 69413567 T2 DE69413567 T2 DE 69413567T2 DE 69413567 T DE69413567 T DE 69413567T DE 69413567 T DE69413567 T DE 69413567T DE 69413567 T2 DE69413567 T2 DE 69413567T2
- Authority
- DE
- Germany
- Prior art keywords
- processor system
- ferroelectric memory
- ferroelectric
- memory
- processor
- 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
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93200068 | 1993-01-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69413567D1 DE69413567D1 (de) | 1998-11-05 |
DE69413567T2 true DE69413567T2 (de) | 1999-06-02 |
Family
ID=8213562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69413567T Expired - Lifetime DE69413567T2 (de) | 1993-01-12 | 1994-01-06 | Prozessorsystem mit ferroelektrischem Speicher |
Country Status (3)
Country | Link |
---|---|
US (1) | US5424976A (de) |
JP (1) | JP3485614B2 (de) |
DE (1) | DE69413567T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5598366A (en) * | 1995-08-16 | 1997-01-28 | Ramtron International Corporation | Ferroelectric nonvolatile random access memory utilizing self-bootstrapping plate line segment drivers |
JP3607032B2 (ja) * | 1996-06-03 | 2005-01-05 | 東芝マイクロエレクトロニクス株式会社 | 不揮発性強誘電体メモリ及びその駆動方法 |
KR100306823B1 (ko) * | 1997-06-02 | 2001-11-30 | 윤종용 | 강유전체메모리셀들을구비한불휘발성메모리장치 |
US5923603A (en) | 1997-08-20 | 1999-07-13 | Micron Technology, Inc. | Equilibrate circuit for dynamic plate sensing memories |
US5917746A (en) * | 1997-08-27 | 1999-06-29 | Micron Technology, Inc. | Cell plate structure for a ferroelectric memory |
JP3961680B2 (ja) * | 1998-06-30 | 2007-08-22 | 株式会社東芝 | 半導体記憶装置 |
DE10008243B4 (de) | 2000-02-23 | 2005-09-22 | Infineon Technologies Ag | Integrierter Speicher mit Plattenleitungssegmenten |
EP1187140A3 (de) * | 2000-09-05 | 2002-09-11 | Matsushita Electric Industrial Co., Ltd. | Betriebsverfahren eines Halbleiterspeichers |
US6724653B1 (en) | 2001-12-21 | 2004-04-20 | Kabushiki Kaisha Toshiba | Magnetic random access memory |
KR100558561B1 (ko) * | 2004-10-28 | 2006-03-10 | 삼성전자주식회사 | 반도체 메모리 장치 |
JP2007053321A (ja) * | 2005-08-19 | 2007-03-01 | Matsushita Electric Ind Co Ltd | 半導体記憶装置 |
JP5333311B2 (ja) * | 2010-03-26 | 2013-11-06 | ソニー株式会社 | 不揮発性記憶装置 |
JP2014120191A (ja) * | 2012-12-19 | 2014-06-30 | Lapis Semiconductor Co Ltd | 半導体記憶装置 |
US9219225B2 (en) | 2013-10-31 | 2015-12-22 | Micron Technology, Inc. | Multi-bit ferroelectric memory device and methods of forming the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848294A (ja) * | 1981-09-16 | 1983-03-22 | Mitsubishi Electric Corp | Mosダイナミツクメモリ |
US4599709A (en) * | 1984-02-17 | 1986-07-08 | At&T Bell Laboratories | Byte organized static memory |
US4873664A (en) * | 1987-02-12 | 1989-10-10 | Ramtron Corporation | Self restoring ferroelectric memory |
US4888733A (en) * | 1988-09-12 | 1989-12-19 | Ramtron Corporation | Non-volatile memory cell and sensing method |
-
1994
- 1994-01-06 DE DE69413567T patent/DE69413567T2/de not_active Expired - Lifetime
- 1994-01-10 JP JP00088394A patent/JP3485614B2/ja not_active Expired - Fee Related
- 1994-01-11 US US08/179,802 patent/US5424976A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3485614B2 (ja) | 2004-01-13 |
JPH06314494A (ja) | 1994-11-08 |
DE69413567D1 (de) | 1998-11-05 |
US5424976A (en) | 1995-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: NXP B.V., EINDHOVEN, NL |
|
R082 | Change of representative |
Ref document number: 608012 Country of ref document: EP Representative=s name: MUELLER-BORE & PARTNER PATENTANWAELTE, EUROPEA, DE |