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Pro-Audio Multiple Purpose Processor

Pricing & Further Details

PackagePart NumberGuide PricePack SizePart Comment Status

Products are categorised into one of eight possible statuses:

  1. Product is still In Design
  2. Engineering Samples are available to request
  3. Product is Newly Released
  4. Product is Active
  5. Product is available but Not Recommended for New Design
  6. Last Time Buy - product is considered End of Life
  7. Product is Obsolete, but some stock is available
  8. Product is Obsolete and unavailable
Sample AvailabilityRequest Sample
LQFP-144 LQFP-144SAM3816
Please enquire Tray 60 Obsolete See SAM5916 
5 - 30 days REQUEST

For prices, click "buy now" on in-stock items to view, or contact us for bulk prices.


  • Processing of multiple audio tasks (Synthesis, Effects Processing, Audio Mixing and Routing etc.)
  • 16 24bit DSPs with double precision instructions and enhanced Audio routing (8 Audio IN/OUT per DSP)
  • Optimized instruction set for C compiler
  • 16 Audio channels in, 16 Audio channels out, all Audio IN can be used in clock slave mode
  • External memory up to 2 x 256 MegaBytes
  • External memory interface for (Flash)ROM, SRAM, SDRAM and DDR SDRAM
  • 4 programmable memory chip selects
  • Possibility of high traffic/fast access via external memory interface, e.g. for connection of external High-Speed USB device (for upcoming AudioClass2.0 Audio I/F)
  • USB 2.0 (full-speed) interface for Audio Class 1.0 compliant Audio/MIDI I/F, sound bank data transfer etc.
  • Built in RAM 32k x 24
  • Built in Flash 16k x 16 for resident firmware and code protection
  • 8 or 16-bit parallel Host Port with DMA possibility

Technical Specifications

For all parts in family shown

Supply Voltage (maximum)   Number of Effects   Applications   Number of Inputs   Number of Outputs  

Datasheets & Resources

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