Features

• Data EEPROM internally organized as 512 bytes and 32 pages × 16 bytes

• Low power CMOS

• VCC = 2.7 to 5.5 V operation

• Two wire serial interface bus, I2C-Bus compatible

• Filtered inputs for noise suppression with Schmitt trigger

• Clock frequency up to 400 kHz

• High programming flexibility

– Internal programming voltage

– Self timed programming cycle including erase

– Byte-write and page-write programming, between 1 and 16 bytes

– Typical programming time 5 ms for up to 16 bytes

• High reliability

– Endurance 106 cycles1)

– Data retention 40 years1)

– ESD protection 4000 V on all pins

• 8 pin DIP/DSO packages

• Available for extended temperature ranges

– Industrial: − 40 °C to + 85 °C

– Automotive: − 40 °C to + 125 °C