Title:
REFRESH CYCLE SWITCH CONTROL SYSTEM FOR DYNAMIC TYPE MEMORY UNIT
Document Type and Number:
Japanese Patent JPS5282143
Kind Code:
A
Abstract:
PURPOSE: To avoid noise affect by change-over switch for start signal generation of refresh by performing preset of counter with timing of clock.
Inventors:
AOI YUTAKA
Application Number:
JP15899075A
Publication Date:
July 09, 1977
Filing Date:
December 29, 1975
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G11C11/406; (IPC1-7): G11C11/24; G11C11/40