RF and Wireless

BM23SPKS1NB9-0001AA

Obsolete

Microchip Technology

BLUETOOTH MODULE, V 5.0 BDR + EDR, CLASS 2, 2.402GHZ TO 2.48GHZ, 4 DBM, IS2023S, -91DBM

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RF and Wireless

BM23SPKS1NB9-0001AA

Obsolete

Microchip Technology

BLUETOOTH MODULE, V 5.0 BDR + EDR, CLASS 2, 2.402GHZ TO 2.48GHZ, 4 DBM, IS2023S, -91DBM

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BM23SPKS1NB9-0001AA

Antenna Type	Integrated, Trace
Frequency	2.4 GHz
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	-20 C
Package / Case	43-SMD Module
Power - Output	4 dBm
Protocol	Bluetooth v4.1
RF Family/Standard	Bluetooth
Sensitivity	-91 dBm
Serial Interfaces	I2S, UART
Voltage - Supply [Max]	4.2 V
Voltage - Supply [Min]	3 V

BM23 Series

Bluetooth 5.0 Stereo Audio Module

Part	Sensitivity	Mounting Type	Serial Interfaces	Power - Output	Operating Temperature [Min]	Operating Temperature [Max]	Modulation	Protocol	Voltage - Supply [Min]	Voltage - Supply [Max]	Antenna Type	RF Family/Standard	Package / Case	Frequency
Microchip Technology BM23SPKS1NB9-0B02AA	-91 dBm	Surface Mount	I2C UART	4 dBm	-20 C	70 °C	8DPSK DQPSK GFSK	Bluetooth v4.1	3 V	4.2 V	Integrated Trace	Bluetooth	43-SMD Module	2.4 GHz
Microchip Technology BM23SPKS1NB9-0001AA	-91 dBm	Surface Mount	I2S UART	4 dBm	-20 C	70 °C		Bluetooth v4.1	3 V	4.2 V	Integrated Trace	Bluetooth	43-SMD Module	2.4 GHz
Microchip Technology BM23SPKA1NB9-0001AA	-91 dBm	Surface Mount	I2S UART	4 dBm	-20 C	70 °C		Bluetooth v4.1	3 V	4.2 V	Integrated Trace	Bluetooth	43-SMD Module	2.4 GHz
Microchip Technology BM23SPKA1NB9-0B02AA	-91 dBm	Surface Mount	I2C UART	4 dBm	-20 C	70 °C	8DPSK DQPSK GFSK	Bluetooth v4.1	3 V	4.2 V	Integrated Trace	Bluetooth	Module	2.4 GHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

BM23 Series

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](https://www.microchip.com/en-us/product/bm83).

Documents

Technical documentation and resources