JPS5437434A - Memory device - Google Patents
Memory deviceInfo
- Publication number
- JPS5437434A JPS5437434A JP10272377A JP10272377A JPS5437434A JP S5437434 A JPS5437434 A JP S5437434A JP 10272377 A JP10272377 A JP 10272377A JP 10272377 A JP10272377 A JP 10272377A JP S5437434 A JPS5437434 A JP S5437434A
- Authority
- JP
- Japan
- Prior art keywords
- memory device
- relibility
- logic
- check
- secured
- 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
Landscapes
- Debugging And Monitoring (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
PURPOSE: To achieve a low-cost means to check the action mode error of the memory device and then to increase greatly the relibility for the information process, by providing an exclusive logical sum circuit through which an input signal is given so that an even-number signal of logic "1" may be secured.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10272377A JPS5437434A (en) | 1977-08-29 | 1977-08-29 | Memory device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10272377A JPS5437434A (en) | 1977-08-29 | 1977-08-29 | Memory device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5437434A true JPS5437434A (en) | 1979-03-19 |
Family
ID=14335177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10272377A Pending JPS5437434A (en) | 1977-08-29 | 1977-08-29 | Memory device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5437434A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222442A (en) * | 1975-08-13 | 1977-02-19 | Nec Corp | Method of checking refresh operation |
-
1977
- 1977-08-29 JP JP10272377A patent/JPS5437434A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222442A (en) * | 1975-08-13 | 1977-02-19 | Nec Corp | Method of checking refresh operation |
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