METHOD FOR SELF-DIAGNOSING OF VOLATILE MEMORY DEVICE AND ELECTRONIC DEVICE

METHOD FOR SELF-DIAGNOSING OF VOLATILE MEMORY DEVICE AND ELECTRONIC DEVICE

According to a self-diagnosing method of a volatile memory device, a processor outputs a self-refresh entrance command and enters a power save mode, and a volatile memory device performs a self-diagnosing operation for a plurality of memory cells in response to the self-refresh entrance command whil...

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Bibliographische Detailangaben
1. Verfasser: KONG, JAE SOP
Format: Patent
Sprache:eng ; kor
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Zusammenfassung:According to a self-diagnosing method of a volatile memory device, a processor outputs a self-refresh entrance command and enters a power save mode, and a volatile memory device performs a self-diagnosing operation for a plurality of memory cells in response to the self-refresh entrance command while the processor is in the power save mode. According to the self-diagnosing method of a volatile memory device, self-diagnosis can be performed efficiently without degrading the performance of an electronic device.