Title:
RAM BACK-UP UNIT
Document Type and Number:
Japanese Patent JPS5331
Kind Code:
A
Abstract:
PURPOSE: To perform a detection of RAM fault and its backup in a short time as well as to reduce the number of the back-up RAM.
Inventors:
HARADA NAGAYASU
Application Number:
JP7482676A
Publication Date:
January 05, 1978
Filing Date:
June 23, 1976
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G11C11/413; G06F11/00; G06F11/16; G06F12/16; G11C11/40; G11C29/00; G11C29/12; (IPC1-7): G06F11/00; G11C11/40; G11C29/00
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