A set of non-volatile storage elements is divided into subsets for erasing in order to avoid over-erasing faster erasing storage elements. The entire set of elements is erased until a first subset of the set of elements is verified as erased. The first subset can include the faster erasing cells. Verifying...http://www.google.fr/patents/US20060221660?utm_source=gb-gplus-shareBrevet US20060221660 - Erasing non-volatile memory using individual verification and additional erasing of subsets of memory cells
Erasing non-volatile memory using individual verification and additional ...
Numéro de demande: 11/296,055 Numéro de publication: US 2006/0221660 A1 Date de dépôt: 6 déc. 2005 Brevet délivré: US7403424 ( Date de délivrance 22 juil. 2008)
