512Kb EEPROM, 64Kx8, SPI, 50ns Access, SOIC, 2.5-5.5V
512Kb SPI EEPROM, 50ns, 3.3V/5V, SOIC
512Kb SPI Serial EEPROM, 10MHz, 2.5-5.5V, 125°C, 8-Pin PDSO
