Microchip Technology, Inc. Bluetooth Stereo Audio Module, Soc, V5.0; Bluetooth Version Microchip BM83SM1-00AB

The BM83 Bluetooth Stereo Audio Module is a fully integrated, RF-certified module designed for Bluetooth audio applications. It features Microchip's IS2083 system-on-chip (SoC) and supports Bluetooth v5.0, enabling both Bluetooth classic and Bluetooth Low Energy connections. The module is equipped with advanced audio processing capabilities, including noise reduction, acoustic echo cancellation, and customizable equalization through a GUI Configuration Tool. This module supports multiple Bluetooth profiles such as A2DP, HFP, and AVRCP, and codecs including AAC and SBC. It offers various audio interfaces, including stereo microphones, I¬=S, and a stereo audio DAC, making it suitable for a range of audio applications. The BM83 also supports firmware upgrades via UART, USB, and Over-the-Air (OTA) methods. With a compact size of 32 mm x 15 mm x 2.5 mm, the module includes a built-in lithium-ion battery charger and operates within a voltage range of 3.2V to 4.2V. It is compliant with RoHS and certified for various international radio regulations, making it a versatile choice for engineers looking to implement Bluetooth audio solutions in portable speakers, headphones, and multi-speaker systems.