Multi-Channel (4) PMIC for Automotive Radio Applications – 3 LVBUCK and 1 LDO
Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
One-Chip Solution, Scalable Audio DSP Processing with AI/ML Capability
The SAF9100 is an automotive audio single-chip solution designed for infotainment systems in software-defined vehicles (SDVs). It integrates two advanced audio DSP cores, an embedded MCU, PCIe, and Gigabit Ethernet connectivity to support entry-level, mid-range, and high-end audio applications. The SAF9100 also supports AI/ML acceleration and integrates NXP hardware-based biquad accelerators for efficient audio processing. SAF9100 hardware, documentation, software, and boards are available to selected customers under an approved NDA. For availability, contact NXP Support or your local sales representative.
Product Details
Features
Advanced Audio
- Two high performance floating-point audio DSPs (HiFi 5) on board (incl. neural network accelerators)
- Broad range of audio algorithms via a 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
Connectivity
- 2 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)
Package
- 9 x 9 mm package
Audio Control
- Integrated Arm® Cortex®-M7 core for audio control middleware
Buy/Parametrics
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Documentation
Quick reference to our documentation types
2 documents
Compact List
Training Presentation (2)
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OrangeBox 2.0 Unboxed: AI-Enabled Connectivity for Software-Defined Vehicles[TP-TD-DETROIT-ORG-BOX-UNBOX]
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Sound Reimagined: AI/ML Audio Intelligence for Next-Gen Infotainment[TP-TD-DETROIT-SOUND-REIMG]
Design Resources
Hardware
Quick reference to our
board types.
1 hardware offering
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Evaluation and Development BoardsFRDM AUD10 Development Board for Audio Applications
Preproduction
