STMicroelectronics

STM32WB55CEU6

STM32WB55CEU6 Description

The STM32WB55CEU6 is a high-performance, ultra-low-power dual-core ARM Cortex-M4 and Cortex-M0+ microcontroller from STMicroelectronics, designed for IoT applications. This device offers a unique combination of features, including Bluetooth v5.3, Thread, and Zigbee® protocol support, making it ideal for a wide range of wireless communication applications.

STM32WB55CEU6 Features

• Technical Specifications:

  • RF Family/Standard: 802.15.4, Bluetooth
  • Frequency: 2.405GHz ~ 2.48GHz
  • Data Rate (Max): 2Mbps
  • Modulation: GFSK
  • Power - Output: 6dBm
  • Current - Receiving: 3.8mA ~ 7mA
  • Current - Transmitting: 8.1mA ~ 13.1mA
  • Voltage - Supply: 1.71V ~ 3.6V
  • Memory Size: 512kB Flash, 256kB SRAM
  • GPIO: 30

• Performance Benefits:

  • Low Power Consumption: The STM32WB55CEU6 is designed for ultra-low-power operation, making it ideal for battery-powered devices.
  • Dual-Core Architecture: The combination of an ARM Cortex-M4 and Cortex-M0+ core allows for efficient processing of complex tasks while maintaining low power consumption.
  • Advanced Communication Protocols: Support for Bluetooth v5.3, Thread, and Zigbee® enables seamless connectivity and communication in IoT applications.

• Unique Features:

  • Multi-Protocol Support: The STM32WB55CEU6 supports multiple communication protocols, providing flexibility in designing IoT devices.
  • Robust Memory: With 512kB Flash and 256kB SRAM, this device offers ample memory for storing code and data.
  • GPIO Pins: The STM32WB55CEU6 features 30 GPIO pins, allowing for a wide range of input/output options.

STM32WB55CEU6 Applications

The STM32WB55CEU6 is ideal for a variety of IoT applications, including:

• Smart Home Devices: Smart lighting, thermostats, and security systems can benefit from the STM32WB55CEU6's low power consumption and multi-protocol support.
• Wearables: Fitness trackers, smartwatches, and health monitoring devices can leverage the STM32WB55CEU6's advanced communication capabilities for seamless connectivity.
• Industrial Automation: The STM32WB55CEU6 can be used in sensor networks and control systems for efficient data collection and processing.

Conclusion of STM32WB55CEU6

The STM32WB55CEU6 from STMicroelectronics is a powerful, ultra-low-power dual-core microcontroller designed for IoT applications. Its unique combination of features, including multi-protocol support, low power consumption, and advanced communication capabilities, make it an ideal choice for a wide range of wireless communication applications. With its robust memory and GPIO options, the STM32WB55CEU6 is poised to drive innovation in the IoT space.