STM32WB55CCU6

The STM32WB55CCU6 is a microcontroller from STMicroelectronics featuring a dual-core architecture optimized for wireless connectivity. It integrates an Arm Cortex-M4 core for application processing and a Cortex-M0+ core dedicated to managing the integrated Bluetooth 5.0 and IEEE 802.15.4 protocols, making it ideal for IoT applications requiring wireless communication. The device offers a comprehensive set of peripherals, including multiple I2C, SPI, and USART interfaces, ADC, DAC, and GPIOs, enabling versatile connectivity and sensor integration.
Operating up to 64 MHz, the STM32WB55CCU6 supports low-power modes, essential for battery-powered devices. It includes up to 512 KB Flash memory and 128 KB SRAM, providing ample storage and efficient data handling. The microcontroller supports features like secure firmware upgrade (SFU) and root security services, enhancing application security.
The MCU is housed in a 48-pin UFQFPN package, making it suitable for compact applications. Its development is supported by the STM32Cube ecosystem, including libraries and tools for rapid prototyping and deployment. The STM32WB55CCU6 is ideal for smart home, industrial, and health applications, where reliable wireless communication and processing power are crucial.

The STM32WB55CCU6 is a dual-core microcontroller from STMicroelectronics, featuring both an Arm Cortex-M4 core and an Arm Cortex-M0+ core. The Cortex-M4 core operates at up to 64 MHz and is designed for handling application processing tasks, while the Cortex-M0+ core, also running up to 32 MHz, manages Bluetooth® 5.2 Low Energy wireless communication. This setup allows for efficient power management and task allocation.
Key features include 256 KB of Flash memory and 64 KB of RAM, which support complex applications and data management. It provides a rich set of peripherals, including USB 2.0 (Full Speed), multiple USART, SPI, and I2C interfaces, and a range of timers and ADCs for versatile signal processing capabilities.
The device supports various power modes for energy-efficient operation and includes a 2.4 GHz RF transceiver for wireless connectivity. It also integrates advanced security features such as Secure Firmware Install (SFI) and Secure Boot, which help in protecting the applications. The STM32WB55CCU6 is ideal for IoT applications, home automation, wearables, and other wireless communication-based applications.

The STM32WB55CCU6 is housed in a UFQFPN48 package type, which stands for Ultra-Thin Fine-Pitch Quad Flat Pack No Lead with 48 pins. This package is designed for compactness, making it suitable for space-constrained applications.

The STM32WB55CCU6 is a microcontroller from STMicroelectronics featuring dual-core architecture optimized for wireless applications. It comes in a UFQFPN48 package and has a pin count of 48. This microcontroller includes an Arm Cortex-M4 core for application processing and an Arm Cortex-M0+ core dedicated to managing RF and wireless protocols. It supports Bluetooth 5.0, Zigbee, and Thread, making it suitable for IoT applications.
Key features include:
- Up to 256 KB of Flash memory.
- 128 KB of SRAM.
- USB 2.0 full-speed support.
- Multiple communication interfaces, including SPI, I2C, and USART.
- ADC, DAC, and various timers.
- Low-power modes to optimize energy consumption.
- Integrated security features such as a true random number generator and cryptographic acceleration.
The pin assignments are designed to provide flexibility for various peripheral functions, allowing developers to utilize multiple features concurrently. The STM32WB55CCU6 offers a compact solution for applications requiring robust communication capabilities, such as connected sensors, smart home devices, and wearable technology.

The STM32WB55CCU6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is a prominent player in the semiconductor industry, designing and manufacturing a wide range of semiconductor products for various applications. The company is known for its microcontrollers, sensors, analog devices, and power management components, catering to sectors such as automotive, industrial, personal electronics, and more. STMicroelectronics is headquartered in Geneva, Switzerland, and operates numerous research and development centers, manufacturing facilities, and sales offices worldwide. The STM32WB55CCU6, in particular, is part of their line of STM32 microcontrollers, which are widely used for their versatility and performance in embedded systems and Internet of Things (IoT) applications.

The STM32WB55CCU6 is a microcontroller with integrated Bluetooth 5.0 and IEEE 802.15.4 wireless capabilities, making it ideal for applications in IoT, smart home devices, and industrial automation. It is commonly used in wearable technology, medical devices, asset tracking, and remote control systems due to its low-power consumption and advanced security features. Additionally, it supports dual-core architecture, making it suitable for real-time applications that require concurrent processing and efficient power management.

The STM32WB55CCU6 is a dual-core wireless microcontroller from STMicroelectronics, featuring Bluetooth 5 and IEEE 802.15.4 support. Equivalent products can include:
1. Nordic Semiconductor nRF52840 - Offers Bluetooth 5, IEEE 802.15.4, and other wireless protocols, with a Cortex-M4F CPU.
2. Texas Instruments CC2652R - Supports Bluetooth 5 and Thread/Zigbee with a Cortex-M4F core.
3. Microchip ATSAMR21G18 - Features IEEE 802.15.4 with an ARM Cortex-M0+ core.
These alternatives provide similar wireless connectivity and processing capabilities.