JPS579158B2 - - Google Patents
Info
- Publication number
- JPS579158B2 JPS579158B2 JP8215476A JP8215476A JPS579158B2 JP S579158 B2 JPS579158 B2 JP S579158B2 JP 8215476 A JP8215476 A JP 8215476A JP 8215476 A JP8215476 A JP 8215476A JP S579158 B2 JPS579158 B2 JP S579158B2
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
- G11C17/16—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM using electrically-fusible links
Landscapes
- Read Only Memory (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8215476A JPS537142A (en) | 1976-07-09 | 1976-07-09 | Programmable read only memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8215476A JPS537142A (en) | 1976-07-09 | 1976-07-09 | Programmable read only memory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS537142A JPS537142A (en) | 1978-01-23 |
| JPS579158B2 true JPS579158B2 (en) | 1982-02-19 |
Family
ID=13766508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8215476A Granted JPS537142A (en) | 1976-07-09 | 1976-07-09 | Programmable read only memory |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS537142A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0679438B2 (en) * | 1984-05-28 | 1994-10-05 | セイコーエプソン株式会社 | Erasable non-volatile memory circuit |
| US8514638B2 (en) | 2011-02-17 | 2013-08-20 | Fujitsu Semiconductor Limited | Write control circuit and semiconductor device |
-
1976
- 1976-07-09 JP JP8215476A patent/JPS537142A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS537142A (en) | 1978-01-23 |