JPS60185296A - 不揮発性ランダムアクセスメモリ装置 - Google Patents
不揮発性ランダムアクセスメモリ装置Info
- Publication number
- JPS60185296A JPS60185296A JP59038829A JP3882984A JPS60185296A JP S60185296 A JPS60185296 A JP S60185296A JP 59038829 A JP59038829 A JP 59038829A JP 3882984 A JP3882984 A JP 3882984A JP S60185296 A JPS60185296 A JP S60185296A
- Authority
- JP
- Japan
- Prior art keywords
- memory cell
- capacitor
- transistor
- node
- cell 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C14/00—Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down
Landscapes
- Static Random-Access Memory (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59038829A JPS60185296A (ja) | 1984-03-02 | 1984-03-02 | 不揮発性ランダムアクセスメモリ装置 |
US06/659,191 US4630238A (en) | 1983-10-14 | 1984-10-09 | Semiconductor memory device |
EP91121355A EP0481532B1 (de) | 1983-10-14 | 1984-10-12 | Halbleiterspeicheranordnung |
EP84306978A EP0147019B1 (de) | 1983-10-14 | 1984-10-12 | Halbleiterspeicheranordnung |
DE3486418T DE3486418T2 (de) | 1983-10-14 | 1984-10-12 | Halbleiterspeicheranordnung |
DE8484306978T DE3486094T2 (de) | 1983-10-14 | 1984-10-12 | Halbleiterspeicheranordnung. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59038829A JPS60185296A (ja) | 1984-03-02 | 1984-03-02 | 不揮発性ランダムアクセスメモリ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60185296A true JPS60185296A (ja) | 1985-09-20 |
JPH039559B2 JPH039559B2 (de) | 1991-02-08 |
Family
ID=12536116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59038829A Granted JPS60185296A (ja) | 1983-10-14 | 1984-03-02 | 不揮発性ランダムアクセスメモリ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60185296A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS644062A (en) * | 1987-06-26 | 1989-01-09 | Seiko Instr & Electronics | Nonvolatile ram |
US4800533A (en) * | 1986-04-30 | 1989-01-24 | Fujitsu Limited | Semiconductor nonvolatile memory device |
-
1984
- 1984-03-02 JP JP59038829A patent/JPS60185296A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4800533A (en) * | 1986-04-30 | 1989-01-24 | Fujitsu Limited | Semiconductor nonvolatile memory device |
JPS644062A (en) * | 1987-06-26 | 1989-01-09 | Seiko Instr & Electronics | Nonvolatile ram |
Also Published As
Publication number | Publication date |
---|---|
JPH039559B2 (de) | 1991-02-08 |
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