Memory controller and storage device for scheduling addresses

Abstract

There are provided a memory controller and a storage device including the same. The memory controller includes: a command storage including a first read command queue and a second read command queue; a command generation controller for storing a first read command generated in response to a read request and a first physical address in the first read command queue; and a command schedule controller for searching for a first physical address group including at least one second physical address including a page number equal to that of the physical address among the physical addresses stored in the first read command queue and the first physical address, in response to a scheduling event signal provided from the command generation controller.