JPS5411648A - Semiconductor memory unit - Google Patents
Semiconductor memory unitInfo
- Publication number
- JPS5411648A JPS5411648A JP7684177A JP7684177A JPS5411648A JP S5411648 A JPS5411648 A JP S5411648A JP 7684177 A JP7684177 A JP 7684177A JP 7684177 A JP7684177 A JP 7684177A JP S5411648 A JPS5411648 A JP S5411648A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor memory
- memory unit
- clock signal
- half period
- circuit
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/08—Word line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, for word lines
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Static Random-Access Memory (AREA)
Abstract
PURPOSE:To establish the address designation circuit and data readout circuit of RAM with simple constitution and high speed, by performing precharging at the first half period of the clock signal and by performing the memory cell selection and readout operation at the latter half period of the clock signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7684177A JPS5411648A (en) | 1977-06-28 | 1977-06-28 | Semiconductor memory unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7684177A JPS5411648A (en) | 1977-06-28 | 1977-06-28 | Semiconductor memory unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5411648A true JPS5411648A (en) | 1979-01-27 |
JPS5719504B2 JPS5719504B2 (en) | 1982-04-22 |
Family
ID=13616887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7684177A Granted JPS5411648A (en) | 1977-06-28 | 1977-06-28 | Semiconductor memory unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5411648A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55108984A (en) * | 1979-02-14 | 1980-08-21 | Nec Corp | Memorieed information read system |
JPS5812194A (en) * | 1981-07-15 | 1983-01-24 | Oki Electric Ind Co Ltd | Latching circuit of address input signal |
JPS60239991A (en) * | 1984-05-14 | 1985-11-28 | Mitsubishi Electric Corp | Decoder circuit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49115741A (en) * | 1973-03-08 | 1974-11-05 |
-
1977
- 1977-06-28 JP JP7684177A patent/JPS5411648A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49115741A (en) * | 1973-03-08 | 1974-11-05 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55108984A (en) * | 1979-02-14 | 1980-08-21 | Nec Corp | Memorieed information read system |
JPS6249679B2 (en) * | 1979-02-14 | 1987-10-20 | Nippon Electric Co | |
JPS5812194A (en) * | 1981-07-15 | 1983-01-24 | Oki Electric Ind Co Ltd | Latching circuit of address input signal |
JPS60239991A (en) * | 1984-05-14 | 1985-11-28 | Mitsubishi Electric Corp | Decoder circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS5719504B2 (en) | 1982-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53134337A (en) | Sense circuit | |
JPS5411648A (en) | Semiconductor memory unit | |
JPS53117342A (en) | Memory unit | |
JPS543441A (en) | High-speed arithmetic system | |
JPS522330A (en) | Data processig unit | |
JPS5399832A (en) | Sense amplifier | |
JPS5235537A (en) | Mos memory unit | |
JPS5415620A (en) | Buffer memory unit | |
JPS5440049A (en) | Information process system | |
JPS5394140A (en) | Memory integrated circuit | |
JPS5412528A (en) | Data processor | |
JPS53142835A (en) | Read/write memory circuit | |
JPS53113437A (en) | Semiconductor memory unit | |
JPS5282032A (en) | Data processing unit | |
JPS5354429A (en) | Memory device | |
JPS5244123A (en) | Fixed memory circuit | |
JPS52146135A (en) | Address selection control system | |
JPS5432236A (en) | Buffer circuit for output of static random access memory | |
JPS52106640A (en) | Memory peripheral circuit | |
JPS5264253A (en) | Digital filter | |
JPS5294040A (en) | Data processing unit | |
JPS53148347A (en) | Dynamic memory unit | |
JPS5436136A (en) | Address buffer circuit | |
JPS5353930A (en) | Input and output control system | |
JPS5494839A (en) | Memory unit |