The Microchip 24AA014/24LC014 range of devices are 1 Kbit I²C™ Serial EEPROMs available in a variety of package, temperature and power supply variants.

Single-Supply with Operation down to 1.7V – 24LC014 models only
Low-Power CMOS Technology: 1 mA active current (typical), 1 μA standby current (typical at 5.5V)
Organized as a Single Block of 128 Bytes (128 x 8)
Hardware Write Protection for Entire Array
2-Wire Serial Interface Bus, I2C™ Compatible
100 kHz and 400 kHz Clock Compatibility
Page Write Buffer for up to 16 Bytes
Self-Timed Write Cycle (including auto-erase)
5 ms max. Write Cycle Time
Address Lines allow up to Eight Devices on Bus
1,000,000 Erase/Write Cycles
ESD Protection > 4,000V
Data Retention > 200 Years

EEPROM Serial Access - Microchip