JPH0227684B2 - - Google Patents
Info
- Publication number
- JPH0227684B2 JPH0227684B2 JP58073062A JP7306283A JPH0227684B2 JP H0227684 B2 JPH0227684 B2 JP H0227684B2 JP 58073062 A JP58073062 A JP 58073062A JP 7306283 A JP7306283 A JP 7306283A JP H0227684 B2 JPH0227684 B2 JP H0227684B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- flip
- power supply
- microcomputer
- voltage
- 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 - Lifetime
Links
- 238000012790 confirmation Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 description 16
- 230000007257 malfunction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Power Sources (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Direct Current Feeding And Distribution (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58073062A JPS59200323A (ja) | 1983-04-27 | 1983-04-27 | 車載マイクロコンピユ−タのメモリバツクアツプ装置におけるバツクアツプ確認装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58073062A JPS59200323A (ja) | 1983-04-27 | 1983-04-27 | 車載マイクロコンピユ−タのメモリバツクアツプ装置におけるバツクアツプ確認装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59200323A JPS59200323A (ja) | 1984-11-13 |
JPH0227684B2 true JPH0227684B2 (de) | 1990-06-19 |
Family
ID=13507484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58073062A Granted JPS59200323A (ja) | 1983-04-27 | 1983-04-27 | 車載マイクロコンピユ−タのメモリバツクアツプ装置におけるバツクアツプ確認装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59200323A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2696511B2 (ja) * | 1987-07-09 | 1998-01-14 | 沖電気工業株式会社 | パワーダウンモードからの復帰方式 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818725A (ja) * | 1981-07-28 | 1983-02-03 | Toshiba Corp | 半導体記憶装置 |
-
1983
- 1983-04-27 JP JP58073062A patent/JPS59200323A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818725A (ja) * | 1981-07-28 | 1983-02-03 | Toshiba Corp | 半導体記憶装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS59200323A (ja) | 1984-11-13 |
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