Data processing system of efficiently processing data in a plurality of memory systems and operating method of controlling data processing system

摘要

A data processing system may include: a first memory system including a first memory device, and a first controller of the first memory device; and a second memory system including a second memory device, and a second controller of the second memory device, the first memory system may receive a command from a host, and then checks time information included in the command and performs a first update operation for the first memory device for a first time corresponding to the time information, and the second memory system may perform a second update operation for the second memory device for the first time for which the first update operation is performed.