JPS51131226A - Memory unit - Google Patents
Memory unitInfo
- Publication number
- JPS51131226A JPS51131226A JP50056615A JP5661575A JPS51131226A JP S51131226 A JPS51131226 A JP S51131226A JP 50056615 A JP50056615 A JP 50056615A JP 5661575 A JP5661575 A JP 5661575A JP S51131226 A JPS51131226 A JP S51131226A
- Authority
- JP
- Japan
- Prior art keywords
- memory unit
- rom
- semiconductor memory
- easily debug
- remove inconvenience
- 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
Abstract
PURPOSE: To remove inconvenience of P-ROM and easily debug when semiconductor memory is used.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50056615A JPS51131226A (en) | 1975-05-10 | 1975-05-10 | Memory unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50056615A JPS51131226A (en) | 1975-05-10 | 1975-05-10 | Memory unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51131226A true JPS51131226A (en) | 1976-11-15 |
Family
ID=13032156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50056615A Pending JPS51131226A (en) | 1975-05-10 | 1975-05-10 | Memory unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51131226A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60186948A (en) * | 1984-03-06 | 1985-09-24 | Amada Co Ltd | Memory map structure containing external switch means |
JPS60233751A (en) * | 1984-05-04 | 1985-11-20 | Omron Tateisi Electronics Co | Address decoding circuit |
-
1975
- 1975-05-10 JP JP50056615A patent/JPS51131226A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60186948A (en) * | 1984-03-06 | 1985-09-24 | Amada Co Ltd | Memory map structure containing external switch means |
JPS60233751A (en) * | 1984-05-04 | 1985-11-20 | Omron Tateisi Electronics Co | Address decoding circuit |
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