STORAGE DEVICE PERFORMING POWER-ON SEQUENCE, ELECTRONIC DEVICE INCLUDING THE SAME, AND METHOD OF OPERATING THE SAME

Abstract: disclosed are methods of operating a storage device which communicates with a host device includes receiving a first power supply voltage and a second power supply voltage from the host device, executing, by a micro controller unit (mcu) of the storage device, a first power-on sequence for sequentially generating a plurality of internal voltages of the storage device based on the second power supply voltage, detecting, by the mcu, a first power failure corresponding to the first power-on sequence, and performing, by the mcu, a second power-on sequence for sequentially generating the plurality of internal voltages in response to detecting the first power failure.

Inventor(s): Taewook HEO, Ho-Jin CHUN, Hyoungtaek LIM

CPC Classification: G06F12/0223 ({User address space allocation, e.g. contiguous or non contiguous base addressing})

Search for rejections for patent application number 20250231864