MEMORY CONTROLLER AND ELECTRONIC DEVICE HAVING THE MEMORY CONTROLLER

Provided is a memory controller capable of controlling a plurality of planes of a nonvolatile memory device to perform an operating command at the same time. The memory controller comprises: a host interface configured to receive, from a host, a first operating command and a plurality of plane logic...

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Bibliographic Details
Main Authors YI, JONG WON, AHN, JIN OH, KIM, YU SUNG, MOON, JEONG WOOK
Format Patent
LanguageEnglish
Korean
Published 13.03.2014
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Provided is a memory controller capable of controlling a plurality of planes of a nonvolatile memory device to perform an operating command at the same time. The memory controller comprises: a host interface configured to receive, from a host, a first operating command and a plurality of plane logic information of a memory device; a microprocessor configured to decode the first operating command into a second operating command and map the plane logic information to the memory device; a register configured to queue the second operating command and the mapped plane logic information; a memory interface configured to provide the second operating command and the queued plane logic information to the memory device; and a plane control unit configured to control a plurality of planes corresponding to the mapped plane logic information to perform the second operating command at the same time in the memory device.
Bibliography:Application Number: KR20120097252