Data Breif BM62, BM64 (Microchip) - 2

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BM62/64 Audio Codec Compliance
• SBC and optional AAC decoding • Bluetooth SIG QDID: XXXXXX • 20-bit digital-to-analog (DAC) with 96 dB SNR • Certified for the United States (FCC) and Canada • 16-bit analog-to-digital (ADC) with 90 dB SNR (IC), European Economic Area (CE), Korea • Up to 24-bit or 96 kHz on I2S digital audio (KCC), Taiwan (NCC) and Japan (JRF)
Peripherals Applications
• Built-in lithium ion and lithium polymer battery • Soundbar and Wireless Subwoofer charger (upto 350 mA) • Bluetooth speaker • Integrated 3V and 1.8V configurable switching • Multi speaker regulator and low-dropout (LDO) • Built-in ADC for battery monitoring and voltage
Description
sense The BM62/64 Bluetooth Stereo Audio module is a fully • Built-in ADC for charger thermal protection qualified Bluetooth version 4.2 (BDR/EDR/BLE) mod- • Built-in under voltage protection (UVP) ule for designers to add Bluetooth wireless audio and • An aux-in port for external audio input voice applications to their products. The BM62/64 is a • Two LED drivers Bluetooth Special Interest Group (SIG) certified module that provides a complete wireless solution with Blue- • Multiple I/O pins for control and status tooth stack, integrated antenna, and worldwide radio certifications in a compact surface mount package.
HCI Interface
The BM62/64 module has several SKUs. The BM62 • High-speed HCI-UART interface (supports up to module is a Class 2 device, whereas BM64 is available 921,600 bps) in both Class 2 and Class 1 versions. The BM62/64 module has an integrated lithium-ion and
MAC/Baseband Processor
lithium-polymer battery charger and a digital audio • Supports Bluetooth Low Energy (BLE) (FW interface. It supports HSP, HFP, SPP, A2DP, and dependent) AVRCP profiles and both AAC and SBC codecs are supported. - Generic Access Service - Device Information Service Table 1 provides ordering information for the BM62 and BM64 Bluetooth 4.2 Stereo Audio modules. - Proprietary Service for data communication - Apple Notification Center Service (ANCS)
Operating Condition
• Operating voltage: 3.2V to 4.2V • Operating temperature: -20ºC to +70ºC
TABLE 1: ORDERING INFORMATION Device IC Description Shield Ordering No.
BM62 IS2062GM Bluetooth 4.2 Stereo Audio Module, Class2 with RF shield Yes BM62SPKS1MC2 BM62 IS2062GM Bluetooth 4.2 Stereo Audio Module, Class2 without RF shield No BM62SPKA1MC2 BM64 IS2064GM Bluetooth 4.2 Stereo Audio Module, Class2 with RF shield Yes BM64SPKS1MC2 BM64 IS2064GM Bluetooth 4.2 Stereo Audio Module, Class2 without RF shield No BM64SPKA1MC2 BM64 IS2064GM Bluetooth 4.2 Stereo Audio Module, Class1 with RF shield Yes BM64SPKS1MC1 BM64 IS2064GM Bluetooth 4.2 Stereo Audio Module, Class1 without RF shield No BM64SPKA1MC1 DS60001391A-Page 2  2016 Microchip Technology Inc. Document Outline Features RF/Analog DSP Audio Processing Audio Codec Peripherals HCI Interface MAC/Baseband Processor Operating Condition Compliance Applications Description