Intel Corporation
Device, system, and method to verify data programming of a multi-level cell memory based on one of temperature, pressure, wear condition or relative position of the memory cell

Abstract:

Techniques and mechanisms for verifying the programming of a multi-bit cell of a memory array. In an embodiment, program verification is performed based on a signal, other than a word line voltage, which includes an indication of a reference voltage that is to be a basis for evaluating a currently programmed threshold voltage of a memory cell. A determination that the particular indication is to be communicated with the signal is made based on a detected state of the memory device which includes the memory cell. In another embodiment, the detected state includes one of a thermal condition at the memory array, a pressure condition at the memory array, a wear condition of the memory array, or a relative position of the cell with respect to one or more other cells of the memory array.