A non-volatile memory device has a plurality of memory cells that are organized into memory blocks. Each block can operate in either a multiple level cell mode or a single bit per cell mode. One dedicated memory block is capable of operating only in the single bit per cell mode. If the dedicated memory...http://www.google.es/patents/US7336531?utm_source=gb-gplus-sharePatente US7336531 - Multiple level cell memory device with single bit per cell, re-mappable memory block
Multiple level cell memory device with single bit per cell, re-mappable ...