AcSiP ST50HE Module

AcSiP ST50HE Module integrates Arm® Cortex®-M4 microcontroller with LoRa modulation and offers high interference immunity and ultra-long-range spectrum communication while reducing power consumption. This module achieves sensitivity under -136dBm and is ideal for low data rate applications that require robustness. The ST50HE module features an 863MHz to 930MHz frequency range, a 7.8KHz to 500KHz bandwidth range, and an embedded sub-GHz transceiver based on Semtech SX126x. This module includes STM32 security functions and supports LoRaWAN and sigfox ecosystems. The ST50HE module is ideal for IoT and smart metering applications.

Features

  • Arm® Cortex®-M4 high-performance 32-bit microcontroller
  • Supports LoRaWAN and sigfox ecosystem
  • STM32 security:
    • HW encryption
    • 256 AES
    • PKA
    • RNG
    • 64-bit UID
  • 256KB of flash and 64KB of RAM memory
  • Ultra-low power with various consumption levels (minimum 1μA @stop 2 mode)
  • 863MHz to 930Mhz frequency range
  • 7.8KHz to 500KHz bandwidth range

Applications

  • Smart metering:
    • Wireless M-Bus
    • DLMS
  • IoT

Block Diagram

Block Diagram - AcSiP ST50HE Module

Power Supply Scheme

AcSiP ST50HE Module

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AcSiP ST50HE Module
Publicado: 2024-03-05 | Actualizado: 2024-03-14