Eeprom, 4Kbit, -40 To 125Deg C; Memory Configuration:512 X 8Bit/256 X 16Bit; Interfaces:Microwire; Clock Frequency Max:3Mhz; Ic Case/Package:Tssop; No. Of Pins:8Pins; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V Rohs Compliant: Yes |Microchip Technology 93LC66C-E/ST