34VL02T/OT [Microchip]

2Kbit memory organized as 256x8. Features permanent and resettable software write-protect for lower half of the array, single supply operation down to 1.5V, low-power CMOS technology (1mA read current, 100nA standby), 2-wire I2C interface, cascadable up to eight devices, Schmitt trigger inputs, output slope control, 100kHz/400kHz compatibility, 16-byte page write buffer, ESD protection >4kV, hardware write protection for entire array, and over 1 million erase/write cycles with 200+ years data retention. Available in PDIP, SOIC, TSSOP, MSOP, TDFN, and SOT-23 packages.