This part is a kind of semiconductor called ADSP-21371.

Function of this product has SHARC Processor.

Manufacturers : Analog Devices

Image and pinout :

Some of the text within the PDF file :

SHARC Processor ADSP-21371/ADSP-21375 SUMMARY High performance 32-bit/40-bit floating point processor optimized for high performance audio processing Single-instruction, multiple-data (SIMD) computational architecture On-chip memory, ADSP-213711M bits of on-chip SRAM and 4M bits of on-chip mask-programmable ROM On-chip memory, ADSP-213750.5M bits of on-chip SRAM and 2M bits of on-chip mask-programmable ROM Code compatible with all other members of the SHARC family The ADSP-21371/ADSP-21375 processors are available with a 200/266 MHz core instruction rate with unique audiocentric peripherals such as the digital applications interface, S/PDIF transceiver, serial ports, precision clock generators, and more. For complete ordering information, see Ordering Guide on Page 56. DEDICATED AU [ ... ]

ADSP-21371 PDF Datasheet Download