Features

• Compatible with all I2C bus modes

– 1 MHz

– 400 kHz

– 100 kHz

• Memory array

– 1 Mbit (128 Kbytes) of EEPROM

– Page size: 256 bytes

– Additional Write lockable page

(Identification page)

• Extended temperature and voltage ranges

– -40 °C to 125 °C; 2.5 V to 5.5 V

• Schmitt trigger inputs for noise filtering.

• Short Write cycle time

– Byte Write within 4 ms

– Page Write within 4 ms

• Write cycle endurance

– 4 million Write cycles at 25 °C

– 1.2 million Write cycles at 85 °C

– 600 k Write cycles at 125 °C

• Data retention

– 50 years at 125 °C

– 100 years at 25 °C

• ESD Protection (Human Body Model)

– 4000 V

• Packages

– RoHS compliant and halogen-free

(ECOPACK®2)