Knowles IA8201 Audio Edge Processor | Datasheet Preview

The Knowles AISonic audio edge processor IA8201 is a high-performance, ultra-low-power audio-centric OpenDSP. The audio edge processor supports up to 4 mics, multiple high-speed interfaces, and GPIOs in two package options. It provides low power, high efficiency, privacy, and compute power enabling customers to design modern products with far-field voice processing functionality for accurate listening. The IA8201 enables wake-on-voice processing for low latency voice UI, noise reduction, context awareness, and accelerated machine learning inferencing for edge processing of sensor inputs. Knowles currently utilizes a modular approach to add voice with the capability to work with existing platforms and MCUs. IA8201 allows easy integration with legacy MCU system boards by running these commands over a simple UART interface.