Samsung Electronics Co., Ltd.

Jung Hwa Lee

Young Min Lee

Jin Myung Yoon

Seon Woo Koo

A storage device includes; a non-volatile memory, and a storage controller including a processor, an accelerator and a memory storing a flash translation layer including a mapping table including mapping information between logical page numbers and physical page numbers. The processor may provide a command to the non-volatile memory and provide first mapping update information in a first mapping update size to the accelerator. Upon updating mapping information of the mapping table, the accelerator may update mapping information for logical page numbers and check continuity for the first mapping update information.

System and method for management of electronic memory

A semiconductor memory device includes a plurality of memory cell arrays. Each of the memory cell arrys includes a plurality of memory blocks. A row decoder is located adjacent to the memory cell array. Capacitance of the memory block becomes smaller as the memory block location becomes farther from the row decoder.

Growing community of inventors

SUWON-SI, South Korea

Jung Hwa Lee