APPARATUSES AND METHODS FOR MEMORY MAT REFRESH SEQUENCING

Embodiments of the disclosure are drawn to apparatuses and methods for a sequence of refreshing memory mats. During a refresh operation, wordlines of the memory may be refreshed in a sequence. Groups of wordlines may be organized into memory mats. In order to prevent noise, each time a wordline in a memory mat is refreshed, the next wordline to be refreshed may be in a mat which is not physically adjacent to the mat containing the previously refreshed wordline.