BM63 Bluetooth 4.2 Stereo Audio Module FIGURE 1: BM63 MODULE Features Qualified for Bluetooth v4.2 specifications Supports HFP 1.6, HSP 1.2, A2DP 1.3, SPP 1.2 and AVRCP 1.6 Supports Bluetooth 4.2 dual-mode (BDR/EDR/ BLE) specifications (FW dependent) Stand-alone module with on-board PCB antenna and Bluetooth stack Supports high resolution up to 24-bit, 96 kHz audio data format Supports to connect two hosts with HFP/A2DP profiles simultaneously Supports to connect one host with SPP/BTLE Transparent UART mode for seamless serial data over UART interface Easy to configure with Windows GUI or directly by external MCU Supports firmware field upgrade Supports one microphone Castellated surface mount pads for easy and reli- able host PCB mounting RoHS compliant Ideal for portable battery operated devices Internal battery regulator circuitry Audio Codec Sub-band Coding (SBC) and optional Advanced DSP Audio Processing Audio Coding (AAC) decoding Supports 64 kbps A-Law, -Law PCM format/ 20-bit digital-to-analog converter (DAC) with Continuous Variable Slope Delta (CVSD) 98 dB SNR modulation for SCO channel operation 16-bit analog-to-digital converter (ADC) with Supports 8/16 kHz noise suppression 92 dB SNR Supports 8/16 kHz echo cancellation 2 Supports up to 24-bit, 96 kHz I S digital audio Supports Modified Sub-Band Coding (MSBC) decoder for wide band speech Peripherals Built-in High Definition Clean Audio (HCA) algo- Built-in lithium-ion and lithium-polymer battery rithms for both narrow band and wide band charger (up to 350 mA) speech processing Integrated 1.8V and 3V configurable switching Packet loss concealment (PLC) regulator and low-dropout (LDO) regulator Built-in audio effect algorithms to enhance audio Built-in ADC for battery voltage sense streaming An AUX-In port for external audio input Supports Serial Copy Management System (SCMS-T) content protection Three LED drivers Multiple I/O pins for control and status 2016-2017 Microchip Technology Inc. Preliminary DS60001431B-Page 1BM63 RF/Analog Description Frequency spectrum: 2.402 GHz to 2.480 GHz The BM63 module is a fully qualified Bluetooth v4.2 Receive sensitivity: -90 dBm (2 Mbps EDR) dual-mode (BDR/EDR/BLE) module for designers to Class 2 output power (+2 dBm typical) add wireless audio and voice applications to their products. The BM63 module is a Bluetooth Special Interest Group (SIG) certified module that provides a HCI Interface complete wireless solution with a Bluetooth stack and High-speed HCI-UART interface (supports up to an integrated PCB antenna in a compact surface- 921,600 bps) mount package. The BM63 module has an integrated lithium-ion and MAC/Baseband Processor lithium-polymer battery charger, and a digital audio interface. The module supports HSP, HFP, SPP, A2DP Supports Bluetooth 4.2 dual-mode (FW and AVRCP profiles, and AAC and SBC codecs. dependent) - BDR/EDR transport for audio, voice and SPP data exchange - BLE transport for proprietary transparent service and Apple Notification Center Service (ANCS) data exchange Operating Condition Operating voltage: 3.2V to 4.2V Operating temperature: -20C to +70C Compliance Bluetooth SIG QDID: 83345 Applications Soundbar and Subwoofer (FW dependent) Bluetooth portable speaker phone Multi-speaker (FW dependent) DS60001431B-Page 2 Preliminary 2016-2017 Microchip Technology Inc.