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.)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP4883076ApriorityCriticalpatent/JPS52130535A/ja
Publication of JPS52130535ApublicationCriticalpatent/JPS52130535A/ja
Publication of JPS5545993B2publicationCriticalpatent/JPS5545993B2/ja
G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
G11C11/406—Management or control of the refreshing or charge-regeneration cycles
Landscapes
Engineering & Computer Science
(AREA)
Microelectronics & Electronic Packaging
(AREA)
Computer Hardware Design
(AREA)
JP4883076A1976-04-271976-04-27Refresh control system of memory unit
GrantedJPS52130535A
(en)