Microchip Technology Inc

BM71

In Production

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. 

The BM71 has a completely integrated Bluetooth software stack, and offers a shielded regulatory certified version with built-in antenna.  Developers are freed from the complexities of Bluetooth Software and RF development and can simply utilize the BM71 as a wireline replacement.  Perfect for IoT (Internet of Things) applications, when interfaced to a BLE enabled smartphone or Bluetooth Internet Gateway, applications can be monitored, controlled and updated from anywhere in the world.

 

    Features

        • 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
        • Average current: TX 3.87mA/RX 3.06mA with Buck,@ VBAT=3.0V and 18.75ms Connection Interval
        • RSSI Monitor
        RF/Analog Features
        • ISM Band 2.402 to 2.480 GHz operation
        • Channels 0-39
        • Rx Sensitivity: -90 dBm@ BLE, in typical
        • Tx Power: +2 dBm
        • RSSI monitor

        Antenna

        • Ceramic Chip Antenna (BM71BLES1FC2-0002AA)
        • External Antenna Connection (BM71BLE01FC2-0002AA)
          • Refer to Section 4.0 "Antenna", Table 4-1, and Table 4-2 in the BM70/71 Data Sheet for antenna performance specifications.

        Refer to the table below to determine the correct version of software tools to use with the applicable module part number:

        Module

        Part Number

        Temperature Range

        Firmware Version

        Tools Version

        BM71

        BM71BLE01FC2-0002AA

        BM71BLES1FC2-0002AA

         -20C to +70C

        1.06

        Firmware & Software v1.06_0002.zip

         

        BM71

        BM71BLE01FC2-0B02AA

        BM71BLES1FC2-0B02AA

         -40C to +85C

        1.06

        Firmware & Software v1.06_0Bxx.zip

    Parameter Name
    Value
    Bluetooth Low Energy
    Yes
    FCC Certified
    Yes
    No-shield Option
    Yes
    PWM
    Yes
    ADC Channels
    5
    Memory Type
    Flash
    GPIO
    9
    Pin Count
    16
    Package Type
    Surface mount module
    Package Size
    9 x 11.5 x 2.1mm
    Min Temp Range
    -40C
    Max Temp Range
    +85C
    Op Voltage Min
    1.9V
    Op Voltage Max
    3.6V
    Documentation
    Data Sheets
    06/09/2017
    2664KB
      Certifications
     
     
     
    Certifications
    07/13/2017
    5708KB
    Certifications
    06/08/2016
    1521KB
    Certifications
    06/08/2016
    89KB
    Certifications
    06/08/2016
    199KB
    Certifications
    06/19/2017
    298KB
    Certifications
    06/08/2016
    1668KB
      Software
     
     
     
     
    Software
    12/14/2017
    7856KB
    Software
    01/25/2017
    7878KB
    Software
    11/21/2017
    17913KB
    Software
    09/08/2016
    7757KB
      User Guides
     
     
     
    User Guides
    08/21/2017
    5007KB
    User Guides
    10/20/2016
    10835KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    BM71BLE01FC2-0002AA
    17
    MODULE
    -20C to +70C
    TRAY
    5.82
    5.27
    4.98
    4.98
    4.98
     
    BM71BLE01FC2-0B02AA
    17
    MODULE
    -40C to +85C
    TRAY
    5.82
    5.27
    4.98
    4.47
    4.18
     
    BM71BLES1FC2-0002AA
    16
    MODULE
    -20C to +70C
    TRAY
    7.03
    6.37
    6.02
    6.02
    6.02
     
    BM71BLES1FC2-0B02AA
    16
    MODULE
    -40C to +85C
    TRAY
    7.03
    6.37
    6.02
    5.40
    5.05

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    BM71BLES1FC2-0B02AA
    2.169591
    16
    MODULE
    11.5x9x2.1mm
    NiAu
    e4
    BM71BLE01FC2-0B02AA
    0.459375
    17
    MODULE
    8x6x1.6mm
    NiAu
    e4
    BM71BLES1FC2-0002AA
    2.169591
    16
    MODULE
    11.5x9x2.1mm
    NiAu
    e4
    BM71BLE01FC2-0002AA
    0.459375
    17
    MODULE
    8x6x1.6mm
    NiAu
    e4
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.