SECTOR RETIREMENT FOR SPLIT-GATE MEMORY

SECTOR RETIREMENT FOR SPLIT-GATE MEMORY

A memory is provided. The memory includes an array of non-volatile memory (NVM) cells arranged in a plurality sectors. A control gate driver circuit has an output coupled to control gates of the NVM cells in a sector in the plurality of sectors. An address decoder is coupled to the control gate driv...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MULLER GILLES, SYZDEK RONALD J
Format: Patent
Sprache:eng
Schlagworte:
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Beschreibung
Zusammenfassung:A memory is provided. The memory includes an array of non-volatile memory (NVM) cells arranged in a plurality sectors. A control gate driver circuit has an output coupled to control gates of the NVM cells in a sector in the plurality of sectors. An address decoder is coupled to the control gate driver circuit. And a latch circuit is coupled between the address decoder and the control gate driver circuit. The latch circuit stores a first value, and based on the stored first value, the control gate driver circuit output is floating.