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BM64SPKA1MC1-0001AA

MCHPBM64SPKA1MC1-0001AA

Microchip Technology
Bluetooth Bluetooth v5.0 Transceiver Module 2.4GHz Integrated, Trace Surface Mount
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Overview

The BM64SPKA1MC1-0001AA is a fully certified Bluetooth v5.0 dual-mode transceiver module designed for high-quality wireless audio and data applications. It integrates a complete Bluetooth stack, an audio codec, and an on-board antenna, allowing engineers to implement A2DP and SCO links with minimal RF design effort.

Why Choose This Part

The module simplifies development with a complete on-board solution that includes power management features like UVP and multiple low-power modes, drawing only 600uA in standby. It supports versatile digital interfaces including UART, I2S, and USB 1.1, facilitating easy integration with external MCUs or digital audio processors.

Applications

Wireless Bluetooth Speakers
Utilizes the integrated A2DP profile and I2S interface to stream high-fidelity audio from smartphones or PCs.
Hands-Free Automotive Kits
Leverages SCO link support and noise reduction capabilities for clear voice communication in vehicle cabins.
IoT Voice Controllers
Provides a low-power wireless link for battery-operated smart home devices requiring voice command input.
Professional Audio Headsets
Integrates 16-bit resolution audio processing and a built-in oscillator for synchronized, low-latency wireless monitoring.

Getting Started

Development is supported through the BM64 Evaluation Board and Microchip's specialized configuration tools for adjusting DSP parameters and Bluetooth profiles. Engineers should use the UART interface for command-based control and the provided EEPROM space for storing custom pairing and audio configurations.

Categories

Microcontrollers
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