DE3777927D1 - Halbleiterspeicheranordnung mit geteilten bitleitungen. - Google Patents
Halbleiterspeicheranordnung mit geteilten bitleitungen.Info
- Publication number
- DE3777927D1 DE3777927D1 DE8787308270T DE3777927T DE3777927D1 DE 3777927 D1 DE3777927 D1 DE 3777927D1 DE 8787308270 T DE8787308270 T DE 8787308270T DE 3777927 T DE3777927 T DE 3777927T DE 3777927 D1 DE3777927 D1 DE 3777927D1
- Authority
- DE
- Germany
- Prior art keywords
- bit lines
- semiconductor storage
- storage arrangement
- divided bit
- divided
- 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
- 239000004065 semiconductor Substances 0.000 title 1
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
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/18—Bit line organisation; Bit line lay-out
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1075—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers for multiport memories each having random access ports and serial ports, e.g. video RAM
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61218170A JPH07118193B2 (ja) | 1986-09-18 | 1986-09-18 | 半導体記憶装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3777927D1 true DE3777927D1 (de) | 1992-05-07 |
Family
ID=16715721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787308270T Expired - Fee Related DE3777927D1 (de) | 1986-09-18 | 1987-09-18 | Halbleiterspeicheranordnung mit geteilten bitleitungen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4839868A (de) |
EP (1) | EP0260983B1 (de) |
JP (1) | JPH07118193B2 (de) |
KR (1) | KR910004734B1 (de) |
DE (1) | DE3777927D1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5249159A (en) * | 1987-05-27 | 1993-09-28 | Hitachi, Ltd. | Semiconductor memory |
US5274596A (en) * | 1987-09-16 | 1993-12-28 | Kabushiki Kaisha Toshiba | Dynamic semiconductor memory device having simultaneous operation of adjacent blocks |
US5481496A (en) * | 1988-06-27 | 1996-01-02 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor memory device and method of data transfer therefor |
JP2729302B2 (ja) * | 1988-06-27 | 1998-03-18 | 三菱電機株式会社 | 半導体記憶装置におけるデータ転送方法 |
NL8802125A (nl) * | 1988-08-29 | 1990-03-16 | Philips Nv | Geintegreerde geheugenschakeling met parallelle en seriele in- en uitgang. |
JPH0283892A (ja) * | 1988-09-20 | 1990-03-23 | Fujitsu Ltd | 半導体記憶装置 |
JPH07101554B2 (ja) * | 1988-11-29 | 1995-11-01 | 三菱電機株式会社 | 半導体記憶装置およびそのデータ転送方法 |
JP2761515B2 (ja) * | 1989-03-08 | 1998-06-04 | 株式会社日立製作所 | 半導体記憶装置 |
US5276649A (en) * | 1989-03-16 | 1994-01-04 | Mitsubishi Denki Kabushiki Kaisha | Dynamic-type semiconductor memory device having staggered activation of column groups |
JPH0341697A (ja) * | 1989-07-10 | 1991-02-22 | Nec Ic Microcomput Syst Ltd | 半導体メモリ |
JP2759689B2 (ja) * | 1989-11-24 | 1998-05-28 | 松下電器産業株式会社 | Ramの読み出し回路 |
JPH03245396A (ja) * | 1990-02-22 | 1991-10-31 | Sharp Corp | ダイナミック型半導体記憶装置 |
JPH0447587A (ja) * | 1990-06-15 | 1992-02-17 | Oki Electric Ind Co Ltd | 半導体記憶装置 |
JP3039793B2 (ja) * | 1990-07-05 | 2000-05-08 | 株式会社東芝 | 半導体メモリ装置 |
EP0488265B1 (de) * | 1990-11-30 | 1996-08-14 | Kabushiki Kaisha Toshiba | Halbleiterspeicheranordnung |
US5245584A (en) * | 1990-12-20 | 1993-09-14 | Vlsi Technology, Inc. | Method and apparatus for compensating for bit line delays in semiconductor memories |
JP3048668B2 (ja) * | 1991-03-28 | 2000-06-05 | 日本電気株式会社 | 半導体メモリ装置 |
US5561630A (en) * | 1995-09-28 | 1996-10-01 | International Business Machines Coporation | Data sense circuit for dynamic random access memories |
US5671188A (en) * | 1996-06-26 | 1997-09-23 | Alliance Semiconductor Corporation | Random access memory having selective intra-bank fast activation of sense amplifiers |
US7051264B2 (en) * | 2001-11-14 | 2006-05-23 | Monolithic System Technology, Inc. | Error correcting memory and method of operating same |
US7392456B2 (en) * | 2004-11-23 | 2008-06-24 | Mosys, Inc. | Predictive error correction code generation facilitating high-speed byte-write in a semiconductor memory |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162540A (en) * | 1978-03-20 | 1979-07-24 | Fujitsu Limited | Clocked memory with delay establisher by drive transistor design |
US4281401A (en) * | 1979-11-23 | 1981-07-28 | Texas Instruments Incorporated | Semiconductor read/write memory array having high speed serial shift register access |
JPS57150197A (en) * | 1981-03-11 | 1982-09-16 | Nippon Telegr & Teleph Corp <Ntt> | Storage circuit |
JPS5880189A (ja) * | 1981-11-05 | 1983-05-14 | Fujitsu Ltd | 半導体記憶装置 |
JPS5880188A (ja) * | 1981-11-05 | 1983-05-14 | Fujitsu Ltd | 半導体記憶装置 |
JPS5948889A (ja) * | 1982-09-10 | 1984-03-21 | Hitachi Ltd | Mos記憶装置 |
JPS59101095A (ja) * | 1982-11-29 | 1984-06-11 | Toshiba Corp | 不揮発性半導体メモリ |
JPS59104791A (ja) * | 1982-12-04 | 1984-06-16 | Fujitsu Ltd | 半導体記憶装置 |
EP0166642A3 (de) * | 1984-05-30 | 1989-02-22 | Fujitsu Limited | Blockunterteiltes Halbleiterspeichergerät mit unterteilten Bitzeilen |
JPS61110394A (ja) * | 1984-10-31 | 1986-05-28 | Mitsubishi Electric Corp | 半導体記憶装置 |
KR900005667B1 (ko) * | 1984-11-20 | 1990-08-03 | 후지쓰 가부시끼가이샤 | 반도체 기억장치 |
-
1986
- 1986-09-18 JP JP61218170A patent/JPH07118193B2/ja not_active Expired - Fee Related
-
1987
- 1987-09-11 US US07/095,199 patent/US4839868A/en not_active Expired - Lifetime
- 1987-09-18 KR KR1019870010346A patent/KR910004734B1/ko not_active IP Right Cessation
- 1987-09-18 DE DE8787308270T patent/DE3777927D1/de not_active Expired - Fee Related
- 1987-09-18 EP EP87308270A patent/EP0260983B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0260983B1 (de) | 1992-04-01 |
US4839868A (en) | 1989-06-13 |
EP0260983A3 (en) | 1990-08-29 |
KR880004482A (ko) | 1988-06-04 |
EP0260983A2 (de) | 1988-03-23 |
KR910004734B1 (ko) | 1991-07-10 |
JPH07118193B2 (ja) | 1995-12-18 |
JPS6374199A (ja) | 1988-04-04 |
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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 |