This part is a kind of semiconductor called D2516EC4BXGGB.
Function of this product has 4G-bits DDR3L SDRAM.
Manufacturers : Kingston
Image and pinout :

Some of the text within the PDF file :
TECHNOLOGY DDR3 SDRAM Memory Specifications D2516EC4BXGGB 4G bits DDR3L SDRAM (256M words x 16 bits) Document No. 4806841-001.A00 06/10/13 Page 1 Ordering Information Part Number Die Revision D2516EC4BXGGB B Organization Internal (words x bits) Banks 256M X 16 8 JEDEC speed bin (CL - tRCD - tRP) DDR3L-1600 (11-11-11) Kingston Technology Package 96-ball FBGA DRAM 256M x 16-bit DDR3L (1.35V) Internal Code 1 Internal Code 2 D2516EC4BXGGB Speed Environmental code, G = Lead Free and Halogen Free RoHS Compliant FBGA 96-ball Die Revision Document No. 4806841-001.A00 Page 2 Kingston Technology Document No. 4806841-001.A00 Page 3 Kingston Technology Document No. 4806841-001.A00 Page 4 Kingston Technology Document No. 4806841-001.A00 Page 5 Kingston Technology Document [ ... ]
D2516EC4BXGGB PDF Datasheet Download
