Micron Technology, Inc.
APPARATUS AND METHODS FOR PROGRAMMING MEMORY CELLS RESPONSIVE TO AN INDICATION OF AGE OF THE MEMORY CELLS

Abstract:

Methods of operating a memory, and memory configured to perform similar methods, may include determining a memory cell age of a plurality of memory cells, determining a desired programming step voltage for programming memory cells having the determined memory cell age, and performing a programming operation on the plurality of memory cells using the desired programming step voltage corresponding to the determined memory cell age. Methods may further include configuring a memory, including characterizing a read window budget for a programming operation of the memory as a function of a programming step voltage for a plurality of memory cell ages.