BM62 datasheet(2/70 Pages) MICROCHIP

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BM62/64

DS60001403A - Page 2

 2016 Microchip Technology Inc.

Peripherals

• Built-in lithium-ion and lithium-polymer battery

charger (up to 350 mA)

• Integrated 1.8V and 3V configurable switching

regulator and low-dropout (LDO)

• Built-in ADC for battery monitoring and voltage

sense

• Built-in ADC for charger thermal protection

• Built-in undervoltage protection (UVP)

• An AUX-In port for external audio input

• Two LED drivers

• Multiple I/O pins for control and status

HCI Interface

• High-speed HCI-UART interface (supports up to

921,600 bps)

MAC/Baseband Processor

• Supports Bluetooth 4.2 dual mode (FW depen-

dent)

- BR/EDR transport for audio, voice, and SPP

data exchange

- BLE transport for proprietary transparent

service and ANCS data exchange

Operating Condition

• Operating voltage: 3.2V to 4.2V

• Operating temperature: -20°C to +70°C

Compliance

• Bluetooth SIG QDID: 83345 (BM62, BM64 Class

2) and 83336 (BM64 Class 1)

• Certifications planned for the United States

(FCC), Canada (IC), European Economic Area

(CE), Korea (KCC), Taiwan (NCC), Japan (JRF),

and China (SRRC)

Applications

• Soundbar and Subwoofer

• Bluetooth speaker

• Multi-speaker

Description

The BM62/64 Stereo Audio module is a fully qualified

Bluetooth 4.2 dual-mode module for designers to add

wireless audio and voice applications to their products.

The BM62/64 module is a Bluetooth Special Interest

Group (SIG) certified module that provides a complete

wireless solution with Bluetooth stack, integrated PCB

antenna, and worldwide radio certifications in a

compact surface-mount package.

The BM62/64 module has several SKUs. The BM62 is

a Class 2 device and the BM64 is available in both

Class 1 and Class 2 versions.

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