该文档介绍了256Kbit和128Kbit的Serial I²C Bus EEPROM With Three Chip Enable Lines的产品特性,包括兼容I2C Extended Addressing、Two Wire I2C Serial Interface Supports 400 kHz Protocol、Single Supply Voltage、Hardware Write Control、BYTE and PAGE WRITE、RANDOM and SEQUENTIAL READ Modes、Self-Timed Programming Cycle、Automatic Address Incrementing、Enhanced ESD/Latch-Up Behavior、More than 100,000 Erase/Write Cycles、More than 40 Year Data Retention等