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DA14850
AI Enable Low-Power Audio Processor
The DA14850 is Renesas Electronics next generation low power audio processor. The device combines Renesas Smart Codecs and PMIC devices to form a flexible, powerful chipset optimized for low power consumption and highperformance audio products. The DA14850 integrates an ARM® Cortex® M33F application processor, a Tensilica® Fusion F1 DSP, and a rich set of peripherals and communication interfaces including USB 2.0 HS/FS.
The DA14850 features multi-core AI (artificial intelligent) capability. The device integrated a dedicated low-power NNP (neural network processor) technology to support VAD (voice activity detection), HWD (hot-word-detection), acoustic event detection (ex. glass breaking, police car siren, and so on.