Micron Technology, Inc.
READ ALGORITHM FOR MEMORY DEVICE

Abstract:

Methods, systems, and devices for a read algorithm for a memory device are described. When performing a read operation, the memory device may access a memory cell to retrieve a value stored by the memory cell. The memory device may compare a set of reference voltages with a signal output by the memory cell based on accessing the memory cell. Thus, the memory device may determine a set of candidate values stored by the memory cell, where each candidate value is associated with one of the reference voltages. The memory device may determine and output the value stored by the memory cell based on determining the set of candidate values. In some cases, the memory device may determine the value stored by the memory cell based on performing an error control operation on each of the set of candidate values to detect a quantity of errors within each candidate value.