JPS5693179A - Refresh control system - Google Patents
Refresh control systemInfo
- Publication number
- JPS5693179A JPS5693179A JP17008779A JP17008779A JPS5693179A JP S5693179 A JPS5693179 A JP S5693179A JP 17008779 A JP17008779 A JP 17008779A JP 17008779 A JP17008779 A JP 17008779A JP S5693179 A JPS5693179 A JP S5693179A
- Authority
- JP
- Japan
- Prior art keywords
- time
- point
- refresh
- period
- executed
- 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.)
- Pending
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 |
---|---|---|---|
JP17008779A JPS5693179A (en) | 1979-12-26 | 1979-12-26 | Refresh control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17008779A JPS5693179A (en) | 1979-12-26 | 1979-12-26 | Refresh control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5693179A true JPS5693179A (en) | 1981-07-28 |
Family
ID=15898397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17008779A Pending JPS5693179A (en) | 1979-12-26 | 1979-12-26 | Refresh control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5693179A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03209691A (ja) * | 1989-12-13 | 1991-09-12 | Internatl Business Mach Corp <Ibm> | 情報処理回路、ビットエンコードデータ記憶装置及びメモリカードのメモリアレイに再生パルスを与える方法 |
-
1979
- 1979-12-26 JP JP17008779A patent/JPS5693179A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03209691A (ja) * | 1989-12-13 | 1991-09-12 | Internatl Business Mach Corp <Ibm> | 情報処理回路、ビットエンコードデータ記憶装置及びメモリカードのメモリアレイに再生パルスを与える方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5693179A (en) | Refresh control system | |
JPS5358736A (en) | Input/output control system for mos dynamic random access memory | |
JPS5231424A (en) | Moving device for seat | |
SE7704957L (sv) | System for att styra adressnycklar under avbrottstillstand | |
JPS5430753A (en) | Micro-progran control system | |
JPS5573988A (en) | Refresh control system of dynamic ram | |
JPS5412656A (en) | Sequence control circuit | |
JPS5380930A (en) | Control device for rotary memory unit | |
JPS5475233A (en) | Memory controller | |
JPS53101237A (en) | Refresh control system | |
JPS5378740A (en) | Memory control system | |
JPS53108732A (en) | Direct memory access system | |
JPS5343184A (en) | Sequence controller | |
JPS57212551A (en) | Operation controller | |
JPS52146135A (en) | Address selection control system | |
JPS55164920A (en) | Testing method for input and output unit | |
GB1012884A (en) | Improvements in or relating to dish washing or other washing machines | |
JPS5412655A (en) | Microprogram controller | |
JPS53107211A (en) | Time-division channel control system | |
JPS5397733A (en) | Automatic power source control device for information process system | |
JPS53109612A (en) | Rotary type external memory controller | |
JPS5421228A (en) | Refresh system | |
JPS51140441A (en) | System for controlling dynamic semiconductor memory | |
JPS546410A (en) | Channel selector | |
JPS5512553A (en) | Memory control system |