Circuits and processes write and read analog signals in non-volatile memory cells such as EPROM and flash EPROM cells. One write process applies a control gate voltage which provides a saturation threshold voltage near a target threshold voltage being written. A verify feedback process ...http://www.google.es/patents/US5694356?utm_source=gb-gplus-sharePatente US5694356 - High resolution analog storage EPROM and flash EPROM
High resolution analog storage EPROM and flash EPROM
