JPS5638619A - Electric power supply backup unit for volatile memory element - Google Patents
Electric power supply backup unit for volatile memory elementInfo
- Publication number
- JPS5638619A JPS5638619A JP11441079A JP11441079A JPS5638619A JP S5638619 A JPS5638619 A JP S5638619A JP 11441079 A JP11441079 A JP 11441079A JP 11441079 A JP11441079 A JP 11441079A JP S5638619 A JPS5638619 A JP S5638619A
- Authority
- JP
- Japan
- Prior art keywords
- memory element
- power supply
- volatile memory
- backup
- electric power
- 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
Landscapes
- Power Sources (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11441079A JPS5638619A (en) | 1979-09-06 | 1979-09-06 | Electric power supply backup unit for volatile memory element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11441079A JPS5638619A (en) | 1979-09-06 | 1979-09-06 | Electric power supply backup unit for volatile memory element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5638619A true JPS5638619A (en) | 1981-04-13 |
Family
ID=14636983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11441079A Pending JPS5638619A (en) | 1979-09-06 | 1979-09-06 | Electric power supply backup unit for volatile memory element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5638619A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60100831U (ja) * | 1983-12-15 | 1985-07-09 | 富士電機株式会社 | メモリバツクアツプ回路 |
JPH07212988A (ja) * | 1994-01-14 | 1995-08-11 | Fujitsu Ten Ltd | マイクロコンピュータの電源装置 |
-
1979
- 1979-09-06 JP JP11441079A patent/JPS5638619A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60100831U (ja) * | 1983-12-15 | 1985-07-09 | 富士電機株式会社 | メモリバツクアツプ回路 |
JPH07212988A (ja) * | 1994-01-14 | 1995-08-11 | Fujitsu Ten Ltd | マイクロコンピュータの電源装置 |
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