SERIAL EEPROM, 256KBIT, 400KHZ, DIP-8; Memory Interface Type:Serial I2C (2-Wire); Memory Size:256Kbit; EEPROM Memory Configuration:32K x 8bit; Clock Frequency:400kHz; Memory Case Style:DIP; No. of Pins:8Pins; Supply Voltage Min:2.5V RoHS Compliant: Yes