An apparatus and method for reducing the number of programming states (threshold voltage levels) required to be traversed when programming a multistate memory cell with a given set of data. The invention first determines the average programming state (corresponding to an average threshold voltage level)...http://www.google.es/patents/US6728825?utm_source=gb-gplus-sharePatente US6728825 - Apparatus and method for reducing programming cycles for multistate memory system
Apparatus and method for reducing programming cycles for multistate memory ...