One-Chip Solution for Radio and Audio Processing

  • This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information contact support or your sales representative.

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Block Diagram

One-Chip Solution for Radio and Audio Processing

SAF9100 Block Diagram



  • Support of all major analog and digital broadcast standards like AM, FM, DAB, DAB+, DMB, HD Radio®, DRM for AM, DRM for FM (DRM+) and CDR
  • Single hardware variant covering all standard radio use cases (incl. PD and MRC)
  • Unique wideband tuner concept receiving full bands
  • Five built-in tuners
  • Number of tuners and radio standards controlled via software

Advanced Audio

  • Two high performance floating-point audio DSPs (HiFi5) on board (incl. neural network accelerators)
  • Broad range of audio algorithms via vast 3rd party eco-system
  • High number of integrated sample rate converters
  • 12 audio ADCs (configurable)
  • ASIL-A audio support
  • Fully programmable digital audio input/output port to support a large variety of digital audio interface formats
  • Support of DSP Concepts® Audio Weaver® Tool


  • Two general-purpose SPI ports
  • PCIe 3.1 compliant interface (data rate support of 2.5 Gb/s and 5.0 Gb/s)
  • 2nd PCIe interface or Gbit Ethernet SGMII interface (supporting 100BASE-T1 and 1000BASE-T1 PHY)


  • 9 x 9 mm package


  • Integrated Arm® Cortex® M7 core for tuner and audio control middleware (radio control unit RCU)


1 trainings


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