Apparatus and methods for programming memory cells using multi-step programming pulses
Abstract:
Methods of operating a memory, and memory configured to perform similar methods, might include applying a particular multi-step programming pulse to a selected access line of a programming operation, and applying a next subsequent multi-step programming pulse to the selected access line, wherein the particular multi-step programming pulse has a first step having a first voltage level and a second step having a second voltage level different than the first voltage level, and wherein the next subsequent multi-step programming pulse has a first step having a third voltage level and a second step having a fourth voltage level different than the third voltage level and higher than the first voltage level.
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