Microchip BM71BLES1FC2-0B02AA Bluetooth Chip 4.2

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SGD14.35

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SGD15.64

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  • 379 unit(s) shipping from 16 February 2026
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Units
Per unit
1 - 9SGD14.35
10 - 24SGD14.05
25 +SGD13.62

*price indicative

Packaging Options:
RS Stock No.:
171-7856
Mfr. Part No.:
BM71BLES1FC2-0B02AA
Manufacturer:
Microchip
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Brand

Microchip

Bluetooth Class

Class B

Product Type

Bluetooth Chip

Bluetooth Version

4.2

Data Rate

8.6kbps

Receiver Sensitivity

-90dBm

Frequency

2.48GHz

Interface Type

UART

Minimum Supply Voltage

1.9V

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

70°C

Series

BM71

Standards/Approvals

No

Length

9mm

Height

2.1mm

Width

11.5 mm

The BM71 is a small form factor, Bluetooth 4.2 Low-Energy module measuring only 9 x 11.5 x 2.1 mm. The BM71 module is designed for easy implementation into a broad range of applications. Supporting the latest Bluetooth standard, it delivers up to 2.5x throughput improvement and more secure connections vs. Bluetooth 4.1 based products. Developers can easily interface to the device via a standard UART interface, available on most Microcontrollers and Processors.

Bluetooth® Smart 4.2 BLE compliant

1.9V∼3.6V operating range

UART interface

1 x PWM supported

Main Crystal : 32MHz

Temperature sensor supported

12 bits ADC supported for 5CH input ports and battery voltage detection

Wake up by any GPIO

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