Microchip Technology Inc

IS1871

In Production

Microchip IS187xSF BLE SoCs are designed for app enabled accessories and IoT applications. Operating in the 2.4GHz ISM band radio, the IS187xSF are certified to Bluetooth core specification version 4.2 including support for enhanced the throughput and Federal Information Processing Standard (FIPS) compliant encryption support for secure data connections.

Customers can finish their design easily and efficiently. IS187xSF SOC combine transceiver and baseband function to decrease the external components. In addition, the free Bluetooth stack firmware is provided for these products to become embedded Bluetooth LE solution.

For portable and wearable applications, the product optimized power design helps to minimize current consumption for extending battery life and narrow down the package size as small as possible.

 

    Features

        • Bluetooth® Smart 4.2 BLE compliant
        • 1.9V~3.6V (VDD) operating range
        • Low-power consumption
        • Average current: TX 3.87mA/RX 3.06mA with Buck,@ VBAT=3.0V and 18.75ms Connection Interval
        • UART interface
        • Main X’tal : 32MHz
        • 256K Bytes embedded flash memory
        • Temperature sensor supported
        • Flexible GPIO pin configuration
        • 7-ch 12 bits ADC supported for battery and voltage detection
        • Provides proprietary BeaconThings® service
        RF/Analog Features:
        • ISM Band 2.402 to 2.480 GHz operation
        • Channels 0-39
        • Rx sensitivity: -90dBm@ BLE, typical
        • Programmable Tx Power: -25 to +3 dBm
        • RSSI monitor

        Device

        Part Number

        Temperature Range

        Package

        Tools Version

        IS1871

        IS1871SF-102

        -20C to + 70C

        32-Lead QFN, 4x4x0.9 mm, 0.4 mm pitch

        Firmware & Software v1.06

        IS1871

        IS1871SF-202

        -40C to + 85C

        32-Lead QFN, 4x4x0.9 mm, 0.4 mm pitch

        Firmware & Software v1.06_0Bxx

    Parameter Name
    Value
    Bluetooth Low Energy
    Yes
    PWM
    Yes
    ADC Channels
    6
    TX Power
    0 dBm
    GPIO
    15
    Pin Count
    32
    Package Type
    QFN
    Package Size
    4 x 4 mm
    Temperature Range
    -40C to +85C
    Operating Voltage Range
    1.9 to 3.6
    Documentation
    Data Sheets
    02/06/2017
    2282KB
      Software
     
     
     
     
    Software
    01/25/2017
    7878KB
    Software
    09/08/2016
    7854KB
      User Guides
     
     
     
     
    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
    IS1871SF-102
    32
    VQFN
    -20C to +70C
    T/R
    **
    **
    **
    **
    **
     
     
    IS1871SF-102-TRAY
    32
    VQFN
    -20C to +70C
    TRAY
    **
    **
    **
    **
    **
     
     

    ** 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
    IS1871SF-102-TRAY
    0.000000
    32
    VQFN
    4x4x0.9mm
    Matte Tin
    e3
    IS1871SF-202-TRAY
    0.000000
    32
    VQFN
    4x4x0.9mm
    Matte Tin
    e3
    IS1871SF-202
    0.000000
    32
    VQFN
    4x4x0.9mm
    Matte Tin
    e3
    IS1871SF-102
    0.000000
    32
    VQFN
    4x4x0.9mm
    Matte Tin
    e3
    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.