JPH0482731U - - Google Patents
Info
- Publication number
- JPH0482731U JPH0482731U JP12380690U JP12380690U JPH0482731U JP H0482731 U JPH0482731 U JP H0482731U JP 12380690 U JP12380690 U JP 12380690U JP 12380690 U JP12380690 U JP 12380690U JP H0482731 U JPH0482731 U JP H0482731U
- Authority
- JP
- Japan
- Prior art keywords
- output
- circuit
- registered
- pattern memory
- combinational logic
- 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
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Storage Device Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12380690U JPH0482731U (en]) | 1990-11-26 | 1990-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12380690U JPH0482731U (en]) | 1990-11-26 | 1990-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482731U true JPH0482731U (en]) | 1992-07-17 |
Family
ID=31871492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12380690U Pending JPH0482731U (en]) | 1990-11-26 | 1990-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482731U (en]) |
-
1990
- 1990-11-26 JP JP12380690U patent/JPH0482731U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0290251A (ja) | メモリ書き込みプロテクト回路 | |
| JPH0482731U (en]) | ||
| JPH0482730U (en]) | ||
| JPH0486942U (en]) | ||
| JPH0486941U (en]) | ||
| JPH0486943U (en]) | ||
| JPS6296744U (en]) | ||
| JPH04297938A (ja) | メモリ保護回路 | |
| JPH0436649U (en]) | ||
| JP2919357B2 (ja) | Ｃｐｕインタフェース回路 | |
| JPH0482729U (en]) | ||
| JPH0393948U (en]) | ||
| JPS6012660B2 (ja) | メモリ装置 | |
| JP2597156Y2 (ja) | 評価用マイクロコンピュータ | |
| JPH026344U (en]) | ||
| JPH022751U (en]) | ||
| JPS59161600U (ja) | メモリへの不正書込み防止回路 | |
| JPS6384800U (en]) | ||
| JPH0270249U (en]) | ||
| JPH0267414U (en]) | ||
| JPH0486940U (en]) | ||
| JPS60166050U (ja) | プログラム切替可能なメモリ−回路 | |
| JPS6137540U (ja) | 記憶保護機能付メモリ | |
| JPH03100948U (en]) | ||
| JPH0895865A (ja) | 誤書込み防止装置 |