Eeprom, 64Kbit, -40 To 85Deg C; Memory Configuration:8K X 8Bit; Interfaces:Spi; Clock Frequency Max:5Mhz; Ic Case/Package:Tssop; No. Of Pins:8Pins; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Ic Mounting:Surface Mount Rohs Compliant: Yes |Microchip 25LC640AXT-I/ST