JPH01165997U - - Google Patents
Info
- Publication number
- JPH01165997U JPH01165997U JP1988061666U JP6166688U JPH01165997U JP H01165997 U JPH01165997 U JP H01165997U JP 1988061666 U JP1988061666 U JP 1988061666U JP 6166688 U JP6166688 U JP 6166688U JP H01165997 U JPH01165997 U JP H01165997U
- Authority
- JP
- Japan
- Prior art keywords
- rom
- writing
- dynamic ram
- refresh signal
- stopping
- 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
Landscapes
- Dram (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988061666U JPH0743839Y2 (ja) | 1988-05-12 | 1988-05-12 | データ記憶装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988061666U JPH0743839Y2 (ja) | 1988-05-12 | 1988-05-12 | データ記憶装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01165997U true JPH01165997U (en]) | 1989-11-21 |
| JPH0743839Y2 JPH0743839Y2 (ja) | 1995-10-09 |
Family
ID=31287321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988061666U Expired - Lifetime JPH0743839Y2 (ja) | 1988-05-12 | 1988-05-12 | データ記憶装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743839Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62226309A (ja) * | 1986-03-28 | 1987-10-05 | Fanuc Ltd | プログラマブルマシンコントロ−ラのｒｏｍカセツト書込方式 |
| JPS6337893A (ja) * | 1986-07-31 | 1988-02-18 | Oki Electric Ind Co Ltd | 記憶装置 |
-
1988
- 1988-05-12 JP JP1988061666U patent/JPH0743839Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62226309A (ja) * | 1986-03-28 | 1987-10-05 | Fanuc Ltd | プログラマブルマシンコントロ−ラのｒｏｍカセツト書込方式 |
| JPS6337893A (ja) * | 1986-07-31 | 1988-02-18 | Oki Electric Ind Co Ltd | 記憶装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743839Y2 (ja) | 1995-10-09 |