ST BlueNRG-LP Bluetooth Low Energy 5.2 module RC355A

  • The RC355A is an Ultra-low power, full performance, cost-effective Bluetooth low energy module based on the BlueNRG-LP SoC from ST Semiconductor. With an ARM Cortex-M0, embedded 2.4GHz transceiver, and integrated antenna, the RC355A provides a complete RF solution with no additional RF design, allowing faster time to market. Providing full use of the BlueNRG-LP’s capabilities and peripherals, the RC355A can power the most demanding applications, all while simplifying designs and reducing BOM costs. It is compliant with Bluetooth® Low Energy SIG core specification version 5.2 addressing point-to-point connectivity and Bluetooth Mesh networking and allows large-scale device networks to be established reliably. It targets 2.4-GHz Bluetooth low energy systems, proprietary 2.4-GHz systems, Human-Interface Devices (keyboard, mouse, and remote control), sports and leisure equipment, mobile phone accessories, and consumer electronics.
  • Chipset: BlueNRG-LP
  • Bluetooth Version: Bluetooth 5.2 Low Energy
  • Supply voltage range 1.7 V ~ 3.6 V
  • Memory
    • 256 KB Flash
    • 64 kB RAM
  • 33 GPIOs
  • Size: 24.8 x 15.2 x (2.50 ± 0.1) mm
  • Antenna: PCB Antenna
  • Transmit Power: -20 dBm ~ +8 dBm
  • Receiving Sensitivity: -104 ~ -97 dBm
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