公开(公告)号：US20230197116A1

公开(公告)日：2023-06-22

申请号：US17958940

申请日：2022-10-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungwoo Nam ,  Jooyoung Kim ,  Jihong Kim

IPC: G11C5/04 ,  G11C14/00

CPC classification number: G11C5/04 ,  G11C14/0018

Abstract: A storage device includes a module substrate extending in one direction, a non-volatile memory device mounted on the module substrate, a controller mounted on the module substrate, a first connector disposed at a first end of the module substrate and through which data stored in the non-volatile memory device is input/output, and a power management integrated circuit configured to control supplying of power to the controller and the non-volatile memory device. The controller is configured such that in response to a first level signal received from the first connector, the controller connects the non-volatile memory device to the first connector, and then control, after connecting the non-volatile memory device to the first connector, the power management integrated circuit to cut off supplying of the power to the controller.