DE69018105D1 - Statische Speicherschaltung mit verbesserter Bitleitungs-Vorladeschaltung. - Google Patents
Statische Speicherschaltung mit verbesserter Bitleitungs-Vorladeschaltung.Info
- Publication number
- DE69018105D1 DE69018105D1 DE69018105T DE69018105T DE69018105D1 DE 69018105 D1 DE69018105 D1 DE 69018105D1 DE 69018105 T DE69018105 T DE 69018105T DE 69018105 T DE69018105 T DE 69018105T DE 69018105 D1 DE69018105 D1 DE 69018105D1
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- bit line
- static memory
- line precharge
- improved bit
- 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
- G11C11/34—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
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
- G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
- G11C11/419—Read-write [R-W] circuits
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Static Random-Access Memory (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1016773A JPH02198097A (ja) | 1989-01-25 | 1989-01-25 | 半導体スタチックメモリ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69018105D1 true DE69018105D1 (de) | 1995-05-04 |
| DE69018105T2 DE69018105T2 (de) | 1995-11-23 |
Family
ID=11925528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1990618105 Expired - Lifetime DE69018105T2 (de) | 1989-01-25 | 1990-01-25 | Statische Speicherschaltung mit verbesserter Bitleitungs-Vorladeschaltung. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0380091B1 (de) |
| JP (1) | JPH02198097A (de) |
| DE (1) | DE69018105T2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02252194A (ja) * | 1989-03-25 | 1990-10-09 | Sony Corp | 半導体メモリ装置 |
| US5036492A (en) * | 1990-02-15 | 1991-07-30 | Advanced Micro Devices, Inc. | CMOS precharge and equalization circuit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59132492A (ja) * | 1982-12-22 | 1984-07-30 | Fujitsu Ltd | 半導体記憶装置 |
| JPS59178685A (ja) * | 1983-03-30 | 1984-10-09 | Toshiba Corp | 半導体記憶回路 |
| US4639898A (en) * | 1984-12-21 | 1987-01-27 | Rca Corporation | Bit-line pull-up circuit |
| US4774691A (en) * | 1985-11-13 | 1988-09-27 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor memory device |
| JPS63144488A (ja) * | 1986-12-06 | 1988-06-16 | Fujitsu Ltd | 半導体記憶装置 |
-
1989
- 1989-01-25 JP JP1016773A patent/JPH02198097A/ja active Pending
-
1990
- 1990-01-25 DE DE1990618105 patent/DE69018105T2/de not_active Expired - Lifetime
- 1990-01-25 EP EP19900101486 patent/EP0380091B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69018105T2 (de) | 1995-11-23 |
| EP0380091B1 (de) | 1995-03-29 |
| EP0380091A1 (de) | 1990-08-01 |
| JPH02198097A (ja) | 1990-08-06 |
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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: NEC CORP., TOKIO/TOKYO, JP Owner name: NEC ELECTRONICS CORP., KAWASAKI, KANAGAWA, JP |