Micron Technology, Inc.
NOISE REDUCTION DURING PARALLEL PLANE ACCESS IN A MULTI-PLANE MEMORY DEVICE

Abstract:

A memory device includes a memory array comprising a plurality of planes and a plurality of independent plane driver circuits. The memory device further includes control logic to detect an occurrence of a high noise event associated with a first independent plane driver circuit of the plurality of independent plane driver circuits. The control logic is further to determine whether a quiet event associated with a second independent plane driver circuit of the plurality of independent plane driver circuits is concurrently occurring. Responsive to determining that the quiet event associated with the second independent plane driver circuit is concurrently occurring, the control logic is to manage execution of the high noise event and the quiet event based on respective priorities of the first and second independent plane driver circuits.