DESCRIPTION
Each device is an electrically erasable programmable memory (EEPROM) fabricated with STMicroelectronics’s High Endurance, Single Polysilicon, CMOS technology. This guarantees an endurance typically well above one million Erase/Write cycles, with a data retention of 40 years. The memory operates with a power supply as low as 2.5 V.

■ Compatible with I2C Extended Addressing
■ Two Wire I2C Serial Interface Supports 400 kHz Protocol
■ Single Supply Voltage (2.5 V to 5.5 V)
■ Hardware Write Control
■ BYTE and PAGE WRITE (up to 32 Bytes)
■ BYTE, RANDOM and SEQUENTIAL READ Modes
■ Self-Timed Programming Cycle
■ Automatic Address Incrementing
■ Enhanced ESD/Latch-Up Behaviour
■ 1 Million Erase/Write Cycles (minimum)
■ 40 Year Data Retention (minimum)
■ 5 ms Programming Time (typical)