A flash EEPROM memory device including a memory array having a plurality of blocks of flash EEPROM memory cells arranged to be accessed in rows and columns, a query memory storing data defining characteristics of the flash storage device, and a register interface for receiving data and commands addressed...http://www.google.fr/patents/US5937423?utm_source=gb-gplus-shareBrevet US5937423 - Register interface for flash EEPROM memory arrays