Bluetooth 5 Low Energy (BLE) Certified Module

By Laird - Embedded Wireless Solutions 117

Bluetooth 5 Low Energy (BLE) Certified Module

Laird is at the forefront of deploying certified module solutions for Bluetooth 5 development, which enables customers to better address the growing data and performance demands for IoT deployments. The SaBLE-x-R2 is a certified Bluetooth low energy module built to deliver unmatched RF and power performance. The SaBLE-x-R2 builds on the field-proven hardware of the SaBLE-x to provide a simple, easy upgrade path for Bluetooth 5 connectivity. Built to remove complexity and accelerate development time, the module is pin-to-pin compatible with the original SaBLE-x hardware, which means upgrading to R2 does not require any PCB, footprint, or hardware changes in any existing SaBLE-x board layout. Based on TI's SimpleLink Bluetooth smart CC2640R2F wireless microcontroller (MCU), this self-contained SaBLE-x-R2 module provides unmatched integration, including an ARM® Cortex®-M3 application processor and an ARM Cortex-M0 dedicated for the RF core, dedicated sensor processor engine for low power operation, greater Flash memory available for user application development compared to prior silicon variant, and both high- and low-speed clocks.

The module addresses applications such as sensors, lighting, security, home automation, sports and fitness, and other uses to provide wireless connectivity to a multitude of devices and equipment. The module comes with a range of antenna options to best address specific customer applications and features an industry-leading breadth of certifications. 

Features
  • Industry’s first commercially available module based on TI’s CC2640R2F BLE chipset architecture
  • Full support for all three topline Bluetooth 5 features with support for upcoming TI SDK 5 releases including:
    • LE long range
    • LE 2 Mbps PHY
    • Extended broadcast message capacity
  • Features ARM Cortex-M3 processor for host applications and an ARM Cortex-M0 dedicated for the RF core
    • Improves power consumption and potentially frees up significant Flash memory for the user application with TI BTv4.2 SDK
  • Dedicated sensor processor for even lower power operation
  • On-board Flash memory, BLE stack, and high- and low-speed clocks
  • Multiple certified antenna options, including trace, dipole, FlexPIFA™, and FlexNotch™
    • In-house certification of additional antennas at little or no cost
  • Develop applications with Bluetooth 5 functionality utilizing TI’s robust software development kit (SDK)
  • Size: 11.6 mm x 17.9 mm x 2.3 mm
  • Highly-configurable I/O that supports all common peripherals (UART, SPI, I2C, PWM, ADC, etc.)
  • Industrial temp range: -40°C to +85°C
  • Operating voltage: 1.8 V to 3.8 V
  • Output power: +5 dBm
  • Receive sensitivity: -96 dBm at 0.1% BER
  • Average power consumption: < 10 µA for 1 second BLE connection interval
Applications
  • Sensors
  • Lighting
  • Security and building automation
  • Home automation
  • Sports and fitness
  • Internet of Things / M2M connectivity 
  • Medical
  • Applications requiring industrial temperature rating
  • Applications requiring strong technical support or customization

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