JPS6462892A - Semiconductor memory device - Google Patents
Semiconductor memory deviceInfo
- Publication number
- JPS6462892A JPS6462892A JP62220603A JP22060387A JPS6462892A JP S6462892 A JPS6462892 A JP S6462892A JP 62220603 A JP62220603 A JP 62220603A JP 22060387 A JP22060387 A JP 22060387A JP S6462892 A JPS6462892 A JP S6462892A
- Authority
- JP
- Japan
- Prior art keywords
- access
- memory cell
- cell matrix
- memory device
- semiconductor memory
- 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
- Static Random-Access Memory (AREA)
Abstract
PURPOSE:To increase access speed, by bi-secting a memory cell matrix and switching the turning-on and off of a clocked inverter and a transfer switch at every fixed period by sing a switching circuit. CONSTITUTION:The memory cell matrix is bi-sected and clocked inverters 13-24 and a transfer switch circuit are switched and controlled with the fixed period. In parallel with writing data inputted to a writing data input terminal to one memory cell matrix 55, storing data are read from another memory cell matrix 56 and outputted from a reading data output terminal. Thus, to respective blocks connected to this semiconductor memory device and execute an access by using this memory device as a buffer, the access can be independently and simultaneously made without receiving any influence from the access of the other block and the speed up of access can be attained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62220603A JPS6462892A (en) | 1987-09-02 | 1987-09-02 | Semiconductor memory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62220603A JPS6462892A (en) | 1987-09-02 | 1987-09-02 | Semiconductor memory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6462892A true JPS6462892A (en) | 1989-03-09 |
Family
ID=16753563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62220603A Pending JPS6462892A (en) | 1987-09-02 | 1987-09-02 | Semiconductor memory device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6462892A (en) |
-
1987
- 1987-09-02 JP JP62220603A patent/JPS6462892A/en active Pending
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