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Bluetooth Low Energy - BDE-BLEM301 (Bluetooth 5.1 Low Energy)
  • BDE-BLEM301 (Bluetooth 5.1 Low Energy)

  • Bluetooth Low Energy Module (Bluetooth 5.1 Low Energy


    Bluetooth 5.1 Low Energy Module @ Dialog-semiconductor


    BDE-BLEM301 is one of the most cost-efficient Bluetooth 5.1 Low Energy Module in the field. Based on Dialog ultra-low power DA14531 SoC, it comprises a Cortex® M0+ MCU, 1Mbit on board Flash memory, a Bluetooth 5.1 Low Energy radio and a high efficiency PCB antenna in a single module. The module can be used with or without an external MCU. It also offers flexible hardware interfaces for sensor applications.

    BDE-BLEM301 is compatible with Dialog DA14531 TINY™ Bluetooth® Module - DA14531MOD. The same software tools and hardware kits can be used for BDE-BLEM301. Empowered by Dialog Bluetooth 5.1 Low Energy qualified Bluetooth Low Energy stack and SDK with a rich set of software functions & examples, BDE-BLEM301 is dedicated to help you build an ultra-low-power and ultra-low-cost device with minimum time to market. 


    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 Bluetooth Low Energy 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


    Application


    - Beacons

    - Remote Controls

    - Proximity tags

    - Low Power Sensors

    - Toys

    - Serial port transmission

    - Smart home

    - Smart meters

    - Smart medical devices


    Download


    Brief: BDE-BLEM301_ProductBrief_V1.2.pdf

    Datasheet: BDE-BLEM301_Datasheet_V1.5.pdf

    User-Guide:   BDE-BLEM301-User-Guide_V1.1.pdf



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