BM23数据手册Microchip中文资料规格书

描述 Description

The BM23 is a Bluetooth® 5.0 certified ROM module with stereo digital output for designers who want to add Bluetooth wireless audio and voice applications to their products. This Bluetooth SIG certified module provides a complete wireless solution that includes an embedded Bluetooth stack, a printed antenna, and worldwide radio certifications in a compact surface mount package, 29 x 15 x 2.5 mm3. It supports the following Bluetooth profiles: SPP, A2DP, and AVRCP. Audio processing for Acoustic Echo Cancellation (AEC) and Noise Reduction is included as well as AAC and SBC decoding. This module includes a digital output that may interface to an external CODEC, DSP, or audio amplifier.Consider designing with the latest Bluetooth audio solution, BM83.

特性 Features

Certified to Bluetooth 5.0Bluetooth Classic (BDR/EDR)
Embedded Bluetooth stack
SBC, AAC Codecs
Stereo digital output (I2S), one stereo anlalog microphone, aux input
UART, two LEDs, GPIOs
Built-in voice prompts
Transparent UART mode for seamless serial data over UART interface
Easy to configure with Windows GUI or directly via an MCU
Compact surface mount module: 29 x 15 x 2.5 mm
Castellated surface mount pads for easy and reliable host PCB mounting
RoHS compliant
Worldwide RF regulatory certifications