BES2720HP
General Description
The BES2720HP is ultra-low power, high performance audio SoC with integrated Bluetooth and Wi-Fi. The platform incorporates powerful CPU subsystem comprising dual-core Cortex-M55 processor with dual-core BES proprietary coprocessor (BECO NPU) for advance signal processing and NN workloads, and optional Ethos-U55 NPU. This combination significantly reduces power consumption while providing substantial application processing capabilities.
The platform incorporates dual-mode Bluetooth 6.1 subsystem for both Bluetooth classic and LE audio, low power Wi-Fi subsystem for energy-efficient wireless connectivity, as well as audio codec. The highly integrated solution is optimized through the use of IBRT technology, BES patented sniffing technique that incorporates Forward Error Correction (FEC) for enhanced RF performance in TWS systems.
System Block Diagram
Features/Specifications
* The content in the table is subject to change without notice.
Applications
•Smart Bluetooth/Wi-Fi TWS earbuds with real-time adaptive ANC
•Wi-Fi/Bluetooth low-latency monitoring headphones
•Other portable audio devices
