JPS6452198U - - Google Patents
Info
- Publication number
- JPS6452198U JPS6452198U JP14699187U JP14699187U JPS6452198U JP S6452198 U JPS6452198 U JP S6452198U JP 14699187 U JP14699187 U JP 14699187U JP 14699187 U JP14699187 U JP 14699187U JP S6452198 U JPS6452198 U JP S6452198U
- Authority
- JP
- Japan
- Prior art keywords
- refresh
- address counter
- external
- control circuit
- address
- 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
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dram (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14699187U JPS6452198U (ko) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14699187U JPS6452198U (ko) | 1987-09-25 | 1987-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6452198U true JPS6452198U (ko) | 1989-03-30 |
Family
ID=31416993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14699187U Pending JPS6452198U (ko) | 1987-09-25 | 1987-09-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6452198U (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7409252B2 (en) | 1996-09-18 | 2008-08-05 | Sony Corporation | Recording and/or reproducing apparatus and recording apparatus |
US7415315B2 (en) | 1996-09-18 | 2008-08-19 | Sony Corporation | Recording and/or reproducing apparatus and recording apparatus |
US7610109B2 (en) | 1996-09-18 | 2009-10-27 | Sony Corporation | Recording and/or reproducing apparatus and recording apparatus |
-
1987
- 1987-09-25 JP JP14699187U patent/JPS6452198U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7409252B2 (en) | 1996-09-18 | 2008-08-05 | Sony Corporation | Recording and/or reproducing apparatus and recording apparatus |
US7415315B2 (en) | 1996-09-18 | 2008-08-19 | Sony Corporation | Recording and/or reproducing apparatus and recording apparatus |
US7610109B2 (en) | 1996-09-18 | 2009-10-27 | Sony Corporation | Recording and/or reproducing apparatus and recording apparatus |
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