Serial Eeprom, 64Kbit, 1Mhz, Soic-8; Memory Configuration:8K X 8Bit; Interfaces:Spi; Clock Frequency Max:1Mhz; Ic Case/Package:Soic; No. Of Pins:8Pins; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Ic Mounting:Surface Mount Rohs Compliant: Yes |Microchip Technology 25AA640T-I/SN