BM20 datasheet(2/46 Pages) MICROCHIP

Part #	BM20

Description	Bluetooth짰 4.1 Stereo Audio Module

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Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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 2015 Microchip Technology Inc.

Page 2

Preliminary Edition

Figure 1:

General Description:

Stereo module is a fully-certified

Bluetooth® Version 4.1 (BDR/EDR) module

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 with

Bluetooth stack, integrated antenna, and

worldwide radio certifications in a compact

surface mount package, 29x15x2.5 mm

3.

This stereo module built-in Li-Ion charger

and BM23 contain a digital audio interface. It

supports HSP, HFP, SPP, A2DP, and

AVRCP profiles. Both AAC and SBC codecs

are supported for A2DP. Note that the

customer must connect their own external

analog CODEC/DSP/amplifier and MCU for

audio output.

Applications:

 Bluetooth sound bar

 Bluetooth stereo speaker phone

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