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蓝牙模块 - BDE-BLEM301 (BT5.1)
  • BDE-BLEM301 (BT5.1)
  • 浏览 225 次 发布日期:[ 2021-5-19 ]


  • 碧德(BDE)是美国德州仪器(TI)第三方合作伙伴


    低功耗蓝牙模组(BT5.1)


    BDE-BLEM301是蓝牙5.1低能耗模块中性价比最高的一款。基于Dialog超低功耗DA14531 SoC,在单个模块中包含Cortex®M0+ MCU1Mbit板上闪存、蓝牙5.1低能量收音机和高效PCB天线。该模块可以使用或不使用外部MCU它还为传感器应用提供了灵活的硬件接口。

    BDE-BLEM301兼容Dialog DA14531 TINY™蓝牙模块- DA14531MOD同样的软件工具和硬件套件也可以用于BDE-BLEM301通过Dialog BT5.1合格的BLE堆栈和SDK授权,具有丰富的软件功能和示例,BDE-BLEM301致力于帮助您构建超低功耗和超低成本的设备,以最短的时间上市。


    Key Features


    - Bluetooth

    - Compatible with Bluetooth v5.1, ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US)

    - Supports up to 3 BLE connections

    - Processing and memories

    - 16 MHz 32-bit Arm® Cortex® M0+ with SWD interface

    - 128 Kbytes internal FLASH

    - 48 Kbytes RAM

    - 144 Kbytes ROM

    - 32 Kbytes OTP

    - Current Consumption

    - 2 mA RX at VBAT=3V

    - 4 mA TX at VBAT=3V and 0 dBm

    - 1.8 uA at sleep with all RAM retained

    - Radio

    - Programmable RF transmit power from -19 to +2.2 dBm

    - -93 dBm receiver sensitivity

    - Interfaces

    - Quadrature decoder with 3 channels

    - 4 channel 11-bit ENOB ADC

    - 2 general purpose timers with PWM capabilities

    - 9 GPIOs

    - SPI

    - 2 x UART, 1wire UART support

    - I2C

    - Power Management

    - Operating range (1.8V - 3.3V)

    - Inrush current control

    - Other

    - Real Time Clock

    - Packaging

    - 12.5 mm x 14.5 mm x 2.1 mm package

    - Module Software Development Kit

    - Configurable DSPS

    - Codeless v2.0

    - SDK6 support

    - Module Software Tools

    - Flash/OTP programmer

    - SUOTA support

    - Battery Life Estimation

    - Data Rate Monitoring

    Real-Time Power Profiling

    - Production Line Testing

    - Standards Conformance

    BQB

    - ETSI EN 300 328 and EN 300 440 Class 2 (Europe)

    - FCC CFR47 Part 15 (US)

    - Compatible with Dialog DA14531MOD

    - Commissioning/Provisioning



    应用:

    -灯塔

    -遥控器

    -距离标记

    -低功耗传感器

    -玩具

    -串口传输

    -智能家居

    -智能电表

    -智能医疗设备


    下载:



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