The EEPROM as an analog memory drive

Nonvolatile storage, electrical programming, and erasing of analog signals are shown to be possible for EEPROMs. Analog signals are sampled, then stored in a commercial 2 K*8 EEPROM and read out in a manner simulating speech recording. Modification of peripheral circuitry can make EEPROMs potential analog memory devices. >

[1]  Jr. F.A. Sewell.  The light-sensitive MNOS memory transistor , 1973 .

[2]  R. Withers,et al.  Nonvolatile analog memory in MNOS capacitors , 1980, IEEE Electron Device Letters.

[3]  D.D. Rinerson,et al.  Cell model for E2PROM floating-gate memories , 1982, 1982 International Electron Devices Meeting.