A memory system includes an array of solid-state memory devices which are in communication with and under the control of a controller module via a device bus with very few lines. This forms an integrated-circuit mass storage system which is contemplated to replace a mass storage system such as a disk...http://www.google.es/patents/US5430859?utm_source=gb-gplus-sharePatente US5430859 - Solid state memory system including plural memory chips and a serialized bus
Solid state memory system including plural memory chips and a serialized bus