Sughrue Mion, PLLC
Storage device and operating method thereof
A storage device and an operating method thereof are provided. The storage device includes a non-volatile memory and a memory controller. The non-volatile memory includes memory blocks each including a word lines. The memory controller determines a word line strength of each of the word lines, adjusts a state count of each of the word lines based on the word line strengths, and adjust a program parameter of each of the word lines to decrease a program time variation between the word lines.
SAMSUNG ELECTRONICS CO., LTD.
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Jinwoo Yunjung Kangho Heewon Chanha Seungkyung
Hong Lee Roh Lee Kim Ro