JPS6221145B2 - - Google Patents
Info
- Publication number
- JPS6221145B2 JPS6221145B2 JP55104592A JP10459280A JPS6221145B2 JP S6221145 B2 JPS6221145 B2 JP S6221145B2 JP 55104592 A JP55104592 A JP 55104592A JP 10459280 A JP10459280 A JP 10459280A JP S6221145 B2 JPS6221145 B2 JP S6221145B2
- Authority
- JP
- Japan
- Prior art keywords
- refresh
- power outage
- power
- counter
- memory
- 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
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Power Sources (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10459280A JPS5730199A (en) | 1980-07-30 | 1980-07-30 | Memory backup system for power failure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10459280A JPS5730199A (en) | 1980-07-30 | 1980-07-30 | Memory backup system for power failure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5730199A JPS5730199A (en) | 1982-02-18 |
JPS6221145B2 true JPS6221145B2 (enrdf_load_stackoverflow) | 1987-05-11 |
Family
ID=14384694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10459280A Granted JPS5730199A (en) | 1980-07-30 | 1980-07-30 | Memory backup system for power failure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5730199A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58169217A (ja) * | 1982-03-30 | 1983-10-05 | Fujitsu Ltd | デ−タ処理装置バツテリ・サポ−ト方式 |
JPS60225968A (ja) * | 1984-04-25 | 1985-11-11 | Seiko Epson Corp | 電子計算機 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53112623A (en) * | 1977-03-14 | 1978-10-02 | Ricoh Co Ltd | Backup device for volatile semiconductor memory |
-
1980
- 1980-07-30 JP JP10459280A patent/JPS5730199A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5730199A (en) | 1982-02-18 |
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