STM32WB55REV6

The STM32WB55REV6 is a part of STMicroelectronics' STM32WB series, tailored for wireless communication applications. This series integrates a dual-core architecture, featuring an Arm Cortex-M4 core for handling application processing and a Cortex-M0+ core dedicated to managing the embedded Bluetooth 5.0 and IEEE 802.15.4 radios, suitable for Bluetooth Low Energy (BLE) and Zigbee/Thread protocols.
The device includes a rich set of peripherals, such as USB, ADCs, GPIOs, and timers, making it versatile for various application needs. It offers robust security features, including hardware encryption and secure firmware updates, essential for IoT applications. The STM32WB55REV6 supports flexible power management, providing multiple operating modes to optimize power consumption for battery-powered devices.
Development is facilitated through the STM32Cube ecosystem, with software libraries and development tools like STM32CubeMX and STM32CubeIDE. This makes it easier for developers to create energy-efficient, wireless-enabled applications for smart homes, industrial automation, and other connected devices.

The STM32WB55REV6 is a wireless microcontroller from STMicroelectronics featuring Bluetooth 5.0 and IEEE 802.15.4. Equivalent products include:
1. Nordic Semiconductor nRF52840: A popular SoC offering Bluetooth 5, IEEE 802.15.4, and additional protocols.
2. Texas Instruments CC2652R: Supports Bluetooth 5, Zigbee, and Thread.
3. Silicon Labs EFR32BG22: Part of the Gecko Series 2 with Bluetooth 5.2 capabilities.
These alternatives provide similar wireless communication and processing capabilities for IoT applications.

The STM32WB55REV6 is a wireless microcontroller from STMicroelectronics designed for Bluetooth 5.0 and IEEE 802.15.4 wireless communication. It features a dual-core architecture, consisting of an Arm Cortex-M4 core running at up to 64 MHz for application processing and a Cortex-M0+ core dedicated to managing the radio operations. It includes 1 MB of Flash memory and 256 KB of SRAM, offering ample storage and execution space for complex applications.
Key features include multiple low-power modes for energy efficiency, a range of digital and analog peripherals such as ADCs, DACs, timers, and communication interfaces including SPI, I2C, and UART. The device supports advanced security features like hardware encryption, secure boot, and TrustZone for Arm v8-M.
The STM32WB55REV6 also provides comprehensive development support with STM32Cube ecosystem, including tools and firmware libraries, facilitating rapid prototyping and development of IoT and wearable devices. It is suitable for applications requiring wireless connectivity combined with substantial processing capabilities.

The STM32WB55REV6 is a microcontroller from STMicroelectronics, featuring 64 pins. It is part of the STM32WB series, which is designed for wireless applications, supporting Bluetooth 5.0, Zigbee, and Thread protocols. The device includes a powerful dual-core architecture with an Arm Cortex-M4 core for application processing and an Arm Cortex-M0+ core for network processing.
Key features of the STM32WB55REV6 include:
- Flash Memory: 1 MB
- SRAM: 256 KB
- Integrated radio frequency (RF) capabilities
- Low-power modes for energy-efficient operation
- Rich set of peripherals including USB, ADC, DAC, timers, and communication interfaces (I2C, SPI, USART)
- Advanced security features with hardware encryption
This microcontroller is suitable for use in a wide range of IoT applications, including smart homes, industrial automation, health monitoring, and consumer electronics, where wireless connectivity and efficient processing are essential.

The STM32WB55REV6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is a leading provider of semiconductor solutions that enable smart driving and the Internet of Things (IoT). The company designs and manufactures a wide range of semiconductor products, including microcontrollers, sensors, and power management devices. With a strong focus on innovation, STMicroelectronics operates in various markets such as automotive, industrial, personal electronics, and communications equipment. It is headquartered in Geneva, Switzerland, and has a global presence with numerous research and development centers, manufacturing sites, and sales offices around the world.

The STM32WB55REV6 microcontroller is ideal for applications requiring wireless connectivity, specifically Bluetooth Low Energy (BLE) and IEEE 802.15.4. Its dual-core architecture suits smart home devices, wearables, and IoT applications, offering efficient power management. The MCU is used in health and fitness monitors, asset tracking systems, and industrial sensors due to its secure communication features. Additionally, it supports firmware updates over the air (FOTA), making it suitable for long-term deployments where remote updates are advantageous. Its integrated features and low-power consumption also make it well-suited for portable medical devices and wireless sensor networks.

The STM32WB55REV6 is typically available in a VFQFPN (Very Thin Quad Flat Package No Lead) package. This package type is designed to provide a compact and robust solution for the STM32WB55 series microcontrollers, suitable for wireless communication applications.