EEPROM array and method for operation thereof

A method for operating an electrically erasable programmable read only memory (EEPROM) array includes providing an array including a multiplicity of memory cells, wherein each memory cell is connected to a word line and to two bit lines, selecting one of the memory cells, and erasing a bit of the se...

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Bibliographische Detailangaben
Hauptverfasser: Maayan, Eduardo, Eliyahu, Ron, Eitan, Boaz
Format: Patent
Sprache:eng
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Zusammenfassung:A method for operating an electrically erasable programmable read only memory (EEPROM) array includes providing an array including a multiplicity of memory cells, wherein each memory cell is connected to a word line and to two bit lines, selecting one of the memory cells, and erasing a bit of the selected memory cell while applying an inhibit word line voltage to a gate of an unselected memory cell. An EEPROM array is also described, the array including a multiplicity of NROM memory cells, wherein each memory cell is connected to a word line and to two bit lines, and wherein each NROM cell is individually erasable and individually programmable without significantly disturbing unselected cells.