MEMORY DEVICE AND METHOD OF CONTROLLING POWER OF THE SAME

A memory device executes a method of controlling power of the memory device. The memory device includes a host interface which receives a command from a host and controls an access to the memory device by the host, a register which is accessible by the host and includes a plurality of different regi...

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Bibliographic Details
Main Authors SONG, JAE WON, JANG, SE JEONG, KIM, JAE SUB, KIM, NAM-HOON
Format Patent
LanguageEnglish
Published 25.02.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A memory device executes a method of controlling power of the memory device. The memory device includes a host interface which receives a command from a host and controls an access to the memory device by the host, a register which is accessible by the host and includes a plurality of different regions, a memory access monitor which monitors which region of the plurality of regions the host accesses, and in response thereto generates a monitoring signal, and a power control manager which selects a power-up group of modules of the memory device in accordance with the monitoring signal and which supplies power to the selected power-up group of modules while not supplying power to any modules of the memory device not belonging to the selected power-up group.
Bibliography:Application Number: US202017094059