GENERAL DESCRIPTION
The ADSP-21363 SHARC processor is a member of the SIMD SHARC family of DSPs that feature Analog Devices Super Harvard Architecture. The ADSP-21363 is source code compatible with the ADSP-2126x, and ADSP-2116x DSPs as well as with first generation ADSP-2106x SHARC processors in SISD (Single-Instruction, Single-Data) mode. The ADSP-21363 is a 32- bit/40-bit floating point processor optimized for professional audio applications with a large on-chip SRAM, multiple internal buses to eliminate I/O bottlenecks, and an innovative Digital Audio Interface (DAI).

SUMMARY
   High performance 32-bit/40-bit floating point processor
      optimized for professional audio processing
   At 333 MHz/2 GFLOPs, with unique audio centric peripherals
      such as the Digital Audio Interface the ADSP-21363 SHARC
      processor is ideal for applications that require industry
      leading equalization, reverberation and other effects
      processing
   Single-Instruction Multiple-Data (SIMD) computational
      architecture
      Two 32-bit IEEE floating-point/32-bit fixed-point/40-bit
      extended precision floating-point computational units,
      each with a multiplier, ALU, shifter, and register file
   On-chip memory—3M bit of on-chip SRAM and a dedicated
      4M bit of on-chip mask-programmable ROM
   Code compatible with all other members of the SHARC family
   The ADSP-21363 is available with a 333 MHz core instruction
      rate. For complete ordering information, see Ordering
      Guide on Page 44