A memory device includes an array of floating gate FET memory cells capable of storing either analog or digital data. The memory device includes first read-write circuitry for storage and retrieval of digital data, and second read-write circuitry for storage and retrieval of analog data. As a result,...http://www.google.fr/patents/US6044004?utm_source=gb-gplus-shareBrevet US6044004 - Memory integrated circuit for storing digital and analog data and method
Memory integrated circuit for storing digital and analog data and method
