STMicroelectronics STM32WB55RGV6

The STM32WB55RGV6 microcontroller is based on the ARM Cortex-M4 core with a floating-point unit, and it also includes an ARM Cortex-M0+ core dedicated to managing RF communications. It is targeted for a range of applications that need low-power wireless connectivity, including Bluetooth Low Energy (BLE). Functions: - Dual-Core Architecture: Contains both Cortex-M4 and Cortex-M0+ processors. - Wireless Communication: Supports Bluetooth 5.0, along with other protocols such as proprietary wireless protocols. - Low Power Consumption: Designed for battery-operated devices, it offers low active and sleep current. - Rich Peripheral Set: Includes ADC, timers, USART, SPI, I2C, GPIOs, etc. - Memory: Provides a significant amount of Flash (up to 512 KB) and SRAM (up to 128 KB). Applications: - Wearable Devices: Fitness trackers, smartwatches, and health monitoring. - Smart Home Devices: Sensors, controllers, and automation systems. - Industrial Applications: Monitoring and control systems using wireless connectivity. - IoT Devices: Connected appliances and smart sensors for various applications. Alternative Parts: Other microcontrollers from the STM32WB family with different memory sizes and configurations include: - STM32WB55RG: Similar function but with different package and feature set. - STM32WB35: A more cost-effective variant with different performance levels. - STM32WB55VG: Higher memory capacity version with more resources for demanding applications. Embedded Modules: - STMicroelectronics Nucleo Boards: Development boards equipped with STM32WB, which allow for prototyping and evaluation. - Expansion boards: Various add-ons that provide additional connectivity or sensors to the Nucleo boards. Related Q&A: 1. Q: What is the primary wireless technology supported by the STM32WB55RGV6? A: The STM32WB55RGV6 primarily supports Bluetooth 5.0, allowing for low-energy wireless communication for various applications. 2. Q: Can the STM32WB55RGV6 be used for battery-operated applications? A: Yes, it is designed for low power consumption, making it suitable for battery-operated applications such as wearables and IoT devices. 3. Q: What are the main components in the STM32WB55RGV6 architecture? A: The STM32WB55RGV6 features a dual-core architecture with an ARM Cortex-M4 for application processing and an ARM Cortex-M0+ for managing the RF communication. 4. Q: Are there development kits available for the STM32WB55RGV6? A: Yes, STMicroelectronics offers Nucleo boards and other development kits that support the STM32WB55RGV6 for prototyping and development. 5. Q: What are some typical applications of the STM32WB55RGV6 in IoT? A: Typical applications include smart home devices, health monitoring systems, and connected sensors that require BLE communication with low power consumption.