您现在的位置:首页 - 产品中心
蓝牙模块 - LE2640R2LN (BT 5.1)
  • LE2640R2LN (BT 5.1)
  • 浏览 79 次 发布日期:[ 2021-8-25 ]

  • 碧德(BDE)是美国德州仪器(TI)第三方合作伙伴

    LE2640R2LN是一款符合蓝牙5.1单模的低功耗蓝牙模块,适用于低功耗传感器和PC/手机配件。LE2640R2LN在一个SoC中高度集成了低功耗蓝牙无线电、堆栈、概要和应用,而不需要使用外部MCU。该模块还为传感器应用提供灵活的硬件接口。对于功耗、尺寸和成本敏感的应用程序,它可以实现超低功耗连接和数据传输。


    Key Features


    - Bluetooth 5.1 single-mode compliant

    - Support master and slave modes, 8 simultaneous connections in master mode

    - Integrated Bluetooth Low Energy stack, no external MCU needed

    - RF performance

    - TX power: -21dBm to 5dBm

    - RX sensitivity: up to -97dBm

    - Communication range: 250 meters (LOS) – Long Range Mode

    - Ultra low power ARM Cortex-M3 microcontroller core

    - Antenna: Chip antenna or U.FL connector

    - Size: 11.6 mm x 11 mm x 1.5 mm (Without Shielding)

                 - 11.6 mm x 11 mm x 2.1 mm (With Shielding)

    - Ultra low power consumption:

    - Shutdown: 100nA (Wake up on external events)

    - Standby: 1.5uA (RTC running and RAM/CPU retention)


    Applications


    - Medical devices

    - Sports and fitness equipment

    - Home electronics

    - Mobile and PC accessories

    - Industry automation


    下载

    下载


  • 上一个:BDE-BLEM101A
  • 下一个:BDE-BLEM205-Q1
Copyright © 2018-2022 广州碧德科技股份有限公司 版权所有