JPS5744299A - Memory device - Google Patents
Memory deviceInfo
- Publication number
- JPS5744299A JPS5744299A JP55119596A JP11959680A JPS5744299A JP S5744299 A JPS5744299 A JP S5744299A JP 55119596 A JP55119596 A JP 55119596A JP 11959680 A JP11959680 A JP 11959680A JP S5744299 A JPS5744299 A JP S5744299A
- Authority
- JP
- Japan
- Prior art keywords
- main memory
- memory
- contents
- memory device
- modifying
- 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
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/24—Memory cell safety or protection circuits, e.g. arrangements for preventing inadvertent reading or writing; Status cells; Test cells
Landscapes
- Storage Device Security (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55119596A JPS5744299A (en) | 1980-08-26 | 1980-08-26 | Memory device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55119596A JPS5744299A (en) | 1980-08-26 | 1980-08-26 | Memory device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5744299A true JPS5744299A (en) | 1982-03-12 |
Family
ID=14765295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55119596A Pending JPS5744299A (en) | 1980-08-26 | 1980-08-26 | Memory device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5744299A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6083157A (ja) * | 1983-10-14 | 1985-05-11 | Toshiba Corp | ワンチツプマイクロコンピユ−タ |
JPH06208516A (ja) * | 1992-10-27 | 1994-07-26 | Toshiba Corp | セキュリティ回路 |
-
1980
- 1980-08-26 JP JP55119596A patent/JPS5744299A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6083157A (ja) * | 1983-10-14 | 1985-05-11 | Toshiba Corp | ワンチツプマイクロコンピユ−タ |
JPH06208516A (ja) * | 1992-10-27 | 1994-07-26 | Toshiba Corp | セキュリティ回路 |
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