The Microchip Technology Inc. 93LC46B-I/ST is a 1Kbit low-voltage serial Electrically Erasable PROM (EEPROM). Word-selectable devices are dependent upon external logic levels driving the ORG pin to set word size. Advanced CMOS technology makes these devices ideal for low-power, nonvolatile memory applications. They are available in various packages including PDIP, SOIC, MSOP, SOT-23, DFN/TDFN, and TSSOP, all with a Matte Tin finish.