This part is a kind of semiconductor called 24C32.

Function of this product has Two-wire Serial EEPROM.

Manufacturers : LRC

Image and pinout :

Some of the text within the PDF file :

LESHAN RADIO COMPANY, LTD. 32K bits (4096 X 8) / 64K bits (8192 X 8) Two-wire Serial EEPROM Two-wire Serial EEPROM LR 24C32/LR 24C64 Features Two-wire Serial Interface VCC = 1.8V to 5.5V Bi-directional Data Transfer Protocol Internally Organized LR24C32, 4096 X 8 (32K bits) LR24C64, 8192 X 8 (64K bits) 400 kHz (1.8V, 2.7V,5V) Compatibility 32-byte Page (32K/64K) Write Modes Partial Page Writes Allowed Self-timed Write Cycle (5 ms max) High-reliability 1 Million Write Cycles guaranteed Data Retention > 100 Years Operating Temperature: -40 to +85 8-lead PDIP, 8-lead SOP and 8-lead TSSOP Packages Pin Configuration Ordering Infomation LR24Cxx: PDIP8 LR24CxxD: SOP8 LR24CxxT: TSSOP8 Description LR24C32/LR24C64 provides 32768/65536 bits of serial electrically erasable and programmable read-only m [ ... ]

24C32 PDF Datasheet Download