JPS63163542U - - Google Patents
Info
- Publication number
- JPS63163542U JPS63163542U JP1987057196U JP5719687U JPS63163542U JP S63163542 U JPS63163542 U JP S63163542U JP 1987057196 U JP1987057196 U JP 1987057196U JP 5719687 U JP5719687 U JP 5719687U JP S63163542 U JPS63163542 U JP S63163542U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor memory
- high voltage
- section
- data
- memory section
- 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
- 239000004065 semiconductor Substances 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Storage Device Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987057196U JPS63163542U (cs) | 1987-04-15 | 1987-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987057196U JPS63163542U (cs) | 1987-04-15 | 1987-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63163542U true JPS63163542U (cs) | 1988-10-25 |
Family
ID=30886681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987057196U Pending JPS63163542U (cs) | 1987-04-15 | 1987-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63163542U (cs) |
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1987
- 1987-04-15 JP JP1987057196U patent/JPS63163542U/ja active Pending