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BM71BLES1FC2-0002AA

BM71BLES1FC2-0002AA Description

The BM71BLES1FC2-0002AA from Microchip Technology is a highly integrated Bluetooth v5.0 RF transceiver module designed for low-power wireless communication applications. Housed in a compact surface-mount module package, it operates in the 2.4GHz–2.48GHz frequency range with a 0dBm output power, ensuring reliable short-range connectivity. The module features an integrated chip antenna, eliminating the need for external components, and supports multiple serial interfaces (I2C, SPI, UART) for flexible system integration. With a 1.9V–3.6V supply voltage and low current consumption (13mA Rx/Tx), it is optimized for battery-powered IoT devices.

BM71BLES1FC2-0002AA Features

• Bluetooth v5.0 Compliance: Enhanced data throughput, range, and coexistence with other 2.4GHz devices.
• Ultra-Low Power: 13mA current draw in both transmit and receive modes, ideal for energy-efficient designs.
• Integrated Antenna: Compact chip antenna reduces PCB footprint and simplifies RF design.
• Multi-Interface Support: I2C, SPI, and UART enable seamless communication with host MCUs.
• Robust Supply Range: Operates from 1.9V to 3.6V, accommodating diverse power sources.
• Industrial Reliability: ROHS3 compliant, REACH unaffected, and MSL1 rated for extended environmental resilience.
• Firmware Flexibility: Preloaded with v1.06 firmware, ensuring out-of-the-box functionality.

BM71BLES1FC2-0002AA Applications

• IoT Edge Devices: Sensor nodes, beacons, and wearables benefit from its low power and small form factor.
• Smart Home Automation: Hub-less direct control via Bluetooth for lighting, HVAC, and security systems.
• Industrial Monitoring: Wireless data logging and equipment telemetry in constrained spaces.
• Consumer Electronics: Keyboards, remotes, and audio peripherals requiring reliable BLE connectivity.
• Medical Devices: Portable health monitors leveraging its low EMI and stable RF performance.

Conclusion of BM71BLES1FC2-0002AA

The BM71BLES1FC2-0002AA stands out as a versatile, power-efficient Bluetooth module tailored for modern wireless applications. Its integrated antenna, multi-protocol support, and industrial-grade robustness make it superior to discrete RF solutions, reducing development time and BOM complexity. Whether for IoT deployments, consumer gadgets, or industrial systems, this module delivers a balanced blend of performance, reliability, and ease of integration.