This part is a kind of semiconductor called 24LC32.

Function of this product has 32KI2CSerialEEPROMinISOMicromodule.

Manufacturers : MicrochipTechnology

Image and pinout :

Some of the text within the PDF file :

M FEATURES 24LC32A MODULE ISO MODULE LAYOUT 32K I2C™ Serial EEPROM in ISO Micromodule • ISO 7816 compliant contact locations • Single supply with operation down to 2.5V - Maximum write current 3 mA at 6.0V - Maximum read current 150 µA at 6.0V - Standby current 1 µA max at 2.5V • Two wire serial interface bus, I2C™ compatible • 100 kHz (2.5V) and 400 kHz (5V) compatibility • Self-timed ERASE and WRITE cycles • Power on/off data protection circuitry • 1,000,000 ERASE/WRITE cycles guaranteed • 32 byte page or byte write modes available • Schmitt trigger inputs for noise suppression • Output slope control to eliminate ground bounce • 2 ms typical write cycle time, byte or page • Electrostatic discharge protection > 4000V • Data retention > 200 years • 8-pi [ ... ]

24LC32 PDF Datasheet Download