摘要:
Systems and methods for improving the programming of memory devices. A pulse component applies different programming pulses to a memory cell. An analysis component measures values of one or more characteristics of the memory cell as a function of the applied different programming pulses. A computation component computes the applied different programming pulses as a function of the measured values of the one or more characteristics of the memory cell. The analysis component measures one or more values of the one or more characteristics of the memory cell, the computation component computes one or more programming pulses as a function of the one or more measured values of the one or more characteristics of the memory cell, and the pulse component applies the one or more programming pulses to the memory cell.
摘要:
Flash memory devices have a plurality of memory cells that can be erased and programmed. Performing a voltage verification check allows a for an appropriate state-change voltage to be applied to the flash memory device. The appropriate state-change voltage is determined though accessing a look-up table. Using an appropriate state-change voltage allows a cell to operate with more overall programming cycles.
摘要:
An apparatus comprising a two or three dimensional array of a plurality of pairs of non-volatile memory (“NVM”) cells coupled to enable program and erase of the NVM cells. The plurality of pairs of NVM cells is electrically connected to word lines and bit lines. Each pair of NVM cells comprises a first memory cell and a second memory cell. The first and second memory cells comprise a first source/drain, a second source/drain, and a control gate. The first source/drain of the first memory cell is connected to one of the bit lines. The second source/drain of the first memory cell is connected to the first source/drain of the second memory cell. The second source/drain of the second memory cell is connected to another one of the bit lines. The control gates of the first and second memory cells are connected to different word lines.
摘要:
A system comprising a program component that programs one or more non-volatile memory (“NVM”) cells of an array of pairs of NVM cells using FN tunneling, an erase component that erases the one or more NVM cells of the array of pairs of NVM cells using FN tunneling, and a read component that reads the one or more NVM cells of the array of pairs of NVM cells.
摘要:
Flash memory devices have a plurality of memory cells that can be erased and programmed. Performing a voltage verification check allows a for an appropriate state-change voltage to be applied to the flash memory device. The appropriate state-change voltage is determined though accessing a look-up table. Using an appropriate state-change voltage allows a cell to operate with more overall programming cycles.
摘要:
A system comprising a program component that programs one or more non-volatile memory (“NVM”) cells of an array of pairs of NVM cells using FN tunneling, an erase component that erases the one or more NVM cells of the array of pairs of NVM cells using FN tunneling, and a read component that reads the one or more NVM cells of the array of pairs of NVM cells.
摘要:
Providing differentiation between overlapping memory cell bits in multi-cell memory devices is described herein. By way of example, select groups of memory cells of the multi-cell memory devices can be iteratively disabled to render state distributions of remaining, non-disabled memory cells, non-overlapped. System components can measure distributions rendered non-overlapped to uniquely identify states of such distributions. Identified state distributions can subsequently be disabled to render other state distributions non-overlapped, and therefore identifiable. In such a manner, read errors associated with overlapped bit states of multi-cell memory devices can be mitigated.
摘要:
Providing differentiation between overlapping memory cell bits in multi-cell memory devices is described herein. By way of example, select groups of memory cells of the multi-cell memory devices can be iteratively disabled to render state distributions of remaining, non-disabled memory cells, non-overlapped. System components can measure distributions rendered non-overlapped to uniquely identify states of such distributions. Identified state distributions can subsequently be disabled to render other state distributions non-overlapped, and therefore identifiable. In such a manner, read errors associated with overlapped bit states of multi-cell memory devices can be mitigated.
摘要:
Systems and methods for improving memory cell sensing margins by utilizing an optimal reference stimulus. A stimulus component applies a plurality of different reference stimuli to a plurality of memory cells of a memory device. A sense component senses a characteristic of each memory cell of the plurality of memory cells as a function of the serially applied plurality of different reference stimuli. An analysis component computes an optimal reference stimulus by selecting one of the plurality of different reference stimuli, the one of the plurality of different reference stimuli associated with an absolute minima of number of memory cell characteristics that changed state as a function of the applied plurality of different reference stimuli.
摘要:
Systems and methods for improving memory cell sensing margins by utilizing an optimal reference stimulus. A stimulus component applies a plurality of different reference stimuli to a plurality of memory cells of a memory device. A sense component senses a characteristic of each memory cell of the plurality of memory cells as a function of the serially applied plurality of different reference stimuli. An analysis component computes an optimal reference stimulus by selecting one of the plurality of different reference stimuli, the one of the plurality of different reference stimuli associated with an absolute minima of number of memory cell characteristics that changed state as a function of the applied plurality of different reference stimuli