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  • BDE-BLEM202
  • Browse 2170 Times Date: [ 2018-2-7 ]

  • Bluetooth Low Energy Module (BT4.0)

    BDE-BLEM202 is a Bluetooth 4.0 single-mode compliant Bluetooth low energy module targeted at low power sensors and PC/Phone accessories.


    BDE-BLEM202 highly integrates Bluetooth Low Energy radio, stack, profile and applications in a SoC, without the need of using an external MCU. The module also offers flexible hardware interfaces for the sensor application.


    It enables ultra low power connectivity and data transfer for the applications that are sensitive to power consumption, size and cost.


    Key Features

    - Bluetooth 4.0 single-mode compliant

    - Support master and slave modes, 3+ simultaneous connections in master mode

    - Integrated Bluetooth Low Energy stack, no external MCU needed

    - RF performance

    - TX power: -23dBm to 4dBm

    - RX sensitivity: up to -94dBm

    - Communication range: 100m (LOS)

    - Ultra low power 8051 microcontroller core

    - 8K RAM with retention

    - 256K in-system-programming flash

    - 9 GPIO (5 PWM, 1 UART, 2 GPIO)

    - Ultra low power consumption: 0.5uA@DeepSleepMode

    - Antenna: PCB antenna or external antenna by IPX connector

    - Size

    - 25 mm x 15 mm x 1.5 mm (Without Shielding)

      25 mm x 15 mm x 2.2 mm (With Shielding)



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