JPH0158597B2 - - Google Patents
Info
- Publication number
- JPH0158597B2 JPH0158597B2 JP56011223A JP1122381A JPH0158597B2 JP H0158597 B2 JPH0158597 B2 JP H0158597B2 JP 56011223 A JP56011223 A JP 56011223A JP 1122381 A JP1122381 A JP 1122381A JP H0158597 B2 JPH0158597 B2 JP H0158597B2
- Authority
- JP
- Japan
- Prior art keywords
- refresh
- cycle
- cas
- read
- write
- 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
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
- G11C11/401—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 cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56011223A JPS57127993A (en) | 1981-01-28 | 1981-01-28 | Semiconductor storage circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56011223A JPS57127993A (en) | 1981-01-28 | 1981-01-28 | Semiconductor storage circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57127993A JPS57127993A (en) | 1982-08-09 |
| JPH0158597B2 true JPH0158597B2 (enrdf_load_stackoverflow) | 1989-12-12 |
Family
ID=11771956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56011223A Granted JPS57127993A (en) | 1981-01-28 | 1981-01-28 | Semiconductor storage circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57127993A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS601700A (ja) * | 1983-06-20 | 1985-01-07 | Nec Corp | 擬似スタテイツク・メモリ回路 |
| EP1331642A4 (en) * | 2000-08-31 | 2008-03-19 | Nec Electronics Corp | SEMICONDUCTOR MEMORY COMPONENT, TEST METHOD AND TESTING |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079462A (en) * | 1976-05-07 | 1978-03-14 | Intel Corporation | Refreshing apparatus for MOS dynamic RAMs |
| DE3068578D1 (en) * | 1979-05-15 | 1984-08-23 | Mostek Corp | Method of testing the operation of an internal refresh counter in a random access memory and circuit for the testing thereof |
-
1981
- 1981-01-28 JP JP56011223A patent/JPS57127993A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57127993A (en) | 1982-08-09 |
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