FERROELECTRIC RAM, I2C, 4KBIT, SOIC-8; Memory Configuration:512 x 8bit; Interfaces:I2C; Clock Frequency Max:1MHz; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; IC Case / Package:SOIC; No. of Pins:8Pins; IC Mounting:Surface Mount RoHS Compliant: Yes