JPS5545993B2 - - Google Patents
Info
- Publication number
- JPS5545993B2 JPS5545993B2 JP4883076A JP4883076A JPS5545993B2 JP S5545993 B2 JPS5545993 B2 JP S5545993B2 JP 4883076 A JP4883076 A JP 4883076A JP 4883076 A JP4883076 A JP 4883076A JP S5545993 B2 JPS5545993 B2 JP S5545993B2
- Authority
- JP
- Japan
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4883076A JPS52130535A (en) | 1976-04-27 | 1976-04-27 | Refresh control system of memory unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4883076A JPS52130535A (en) | 1976-04-27 | 1976-04-27 | Refresh control system of memory unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52130535A JPS52130535A (en) | 1977-11-01 |
| JPS5545993B2 true JPS5545993B2 (ja) | 1980-11-20 |
Family
ID=12814140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4883076A Granted JPS52130535A (en) | 1976-04-27 | 1976-04-27 | Refresh control system of memory unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52130535A (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62128093A (ja) * | 1985-11-29 | 1987-06-10 | Yokogawa Electric Corp | Ｄｒａｍコントロ−ル回路 |
| JPS63187496A (ja) * | 1987-01-29 | 1988-08-03 | Nec Corp | ダイナミツク・ランダム・アクセス・メモリの制御方式 |
| JPS6433793A (en) * | 1987-07-30 | 1989-02-03 | Toshiba Corp | Refresh controller |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4975041A (ja) * | 1972-10-19 | 1974-07-19 | ||
| JPS50156325A (ja) * | 1974-06-05 | 1975-12-17 | ||
| JPS5176032A (en) * | 1974-12-26 | 1976-07-01 | Fujitsu Ltd | mos dainamitsukumemorinorifuretsushuseigyohoshiki |
-
1976
- 1976-04-27 JP JP4883076A patent/JPS52130535A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4975041A (ja) * | 1972-10-19 | 1974-07-19 | ||
| JPS50156325A (ja) * | 1974-06-05 | 1975-12-17 | ||
| JPS5176032A (en) * | 1974-12-26 | 1976-07-01 | Fujitsu Ltd | mos dainamitsukumemorinorifuretsushuseigyohoshiki |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52130535A (en) | 1977-11-01 |