TWO-PART PROGRAMMING METHODS

Programming a memory in two parts to reduce cell disturb is disclosed. In at least one embodiment, data is programmed in two or more sequences of programming pulses with data requiring higher programming voltages programmed first. During each programming sequence, the data which is not being current...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VAHIDIMOWLAVI ALLAHYAR, SARIN VISHAL
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Programming a memory in two parts to reduce cell disturb is disclosed. In at least one embodiment, data is programmed in two or more sequences of programming pulses with data requiring higher programming voltages programmed first. During each programming sequence, the data which is not being currently selected for programming is inhibited. Overlapping levels and/or voltage ranges can be used.