This part is a kind of semiconductor called 24C08.

Function of this product has 8K/16K 5.0V I2C Serial EEPROMs.

Manufacturers : MicrochipTechnology

Image and pinout :

Some of the text within the PDF file :

24C08B/16B 8K/16K 5.0V I2C™ Serial EEPROMs FEATURES • Single supply with operation from 4.5-5.5V • Low power CMOS technology - 1 mA active current typical - 10 µA standby current typical at 5.5V • Organized as 4 or 8 blocks of 256 bytes (4 x 256 x 8) or (8 x 256 x 8) • 2-wire serial interface bus, I2C™ compatible • Schmitt trigger, filtered inputs for noise suppression • Output slope control to eliminate ground bounce • 100 kHz compatibility • Self-timed write cycle (including auto-erase) • Page-write buffer for up to 16 bytes • 2 ms typical write cycle time for page-write • Hardware write protect for entire memory • Can be operated as a serial ROM • ESD protection > 4,000V • 1,000,000 ERASE/WRITE cycles guaranteed • Data retention > 200 years • 8-pin [ ... ]

24C08 PDF Datasheet Download