JPS578554B2 - - Google Patents
Info
- Publication number
- JPS578554B2 JPS578554B2 JP6537777A JP6537777A JPS578554B2 JP S578554 B2 JPS578554 B2 JP S578554B2 JP 6537777 A JP6537777 A JP 6537777A JP 6537777 A JP6537777 A JP 6537777A JP S578554 B2 JPS578554 B2 JP S578554B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B20/00—Read-only memory [ROM] devices
Landscapes
- Read Only Memory (AREA)
- Non-Volatile Memory (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6537777A JPS54525A (en) | 1977-06-02 | 1977-06-02 | Read only memory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6537777A JPS54525A (en) | 1977-06-02 | 1977-06-02 | Read only memory device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54525A JPS54525A (en) | 1979-01-05 |
| JPS578554B2 true JPS578554B2 (en]) | 1982-02-17 |
Family
ID=13285207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6537777A Granted JPS54525A (en) | 1977-06-02 | 1977-06-02 | Read only memory device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54525A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0177939U (en]) * | 1987-11-13 | 1989-05-25 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57143476U (en]) * | 1981-03-04 | 1982-09-08 | ||
| JPS57143475U (en]) * | 1981-03-04 | 1982-09-08 | ||
| JPS583192A (ja) * | 1981-06-30 | 1983-01-08 | Fujitsu Ltd | 読み出し専用メモリ |
| JPS5957209U (ja) * | 1982-10-08 | 1984-04-14 | サンデン株式会社 | カ−ク−ラ冷媒充填用チヤ−ジバルブの接続構造 |
| JP2614763B2 (ja) * | 1989-03-24 | 1997-05-28 | 則男 赤松 | 記憶方法及びこの方法で記憶する記憶装置 |
| JP5134845B2 (ja) * | 2007-03-23 | 2013-01-30 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
-
1977
- 1977-06-02 JP JP6537777A patent/JPS54525A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0177939U (en]) * | 1987-11-13 | 1989-05-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54525A (en) | 1979-01-05 |