This part is a kind of semiconductor called K24C08.
Function of this product has (K24C02 - K24C16) EEPROM.
Manufacturers : K-Line
Image and pinout :
Some of the text within the PDF file :
K24C02 / K24C04 / K24C08 / K24C16 Serial EEPROM www.DataSheet4U.com Spring 2008 K24C02/K24C04/K24C08/K24C16 2K bits (256 X 8) / 4K bits (512 X 8) / 8K bits (1024 X 8) / 16K bits (2048 X 8) Two-wire Serial EEPROM Features Wide Voltage Operation - VCC = 1.8V to 5.5V Operating Ambient Temperature: -40。 C to +85。 C Internally Organized: - K24C02, 256 X 8 (2K bits) - K24C04, 512 X 8 (4K bits) - K24C08, 1024 X 8 (8K bits) - K24C16, 2048 X 8 (16K bits) 1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V) Compatibility Write Protect Pin for Hardware Data Protection 8-byte Page (2K), 16-byte Page (4K, 8K, 16K) Write Modes Partial Page Writes Allowed Self-timed Write Cycle (5 ms max) High-reliability - Endurance: 1 Million Write Cycles - Data Retention: 100 Years Two-wi [ ... ]