EEPROM, 4KBIT, SERIAL, UDFN-8; Memory Size:4Kbit; Memory Configuration:512 x 8bit, 256 x 16bit; Clock Frequency:2MHz; Supply Voltage Min:1.7V; Supply Voltage Max:5.5V; Memory Case Style:UDFN; No. of Pins:8; IC Interface Type:Serial ;RoHS Compliant: Yes