STM32WB55CCU7

The STM32WB55CCU7 is a microcontroller from STMicroelectronics, part of the STM32WB series, designed specifically for wireless communication applications. It features a dual-core architecture, incorporating an Arm Cortex-M4 core for application processing and an Arm Cortex-M0+ core dedicated to managing the integrated Bluetooth 5.0 and IEEE 802.15.4 (Zigbee, Thread) wireless protocols. This division allows optimized performance and power efficiency for both application and communication tasks.
Key specifications include up to 256 KB of Flash memory, 64 KB of RAM, and a variety of peripherals such as GPIOs, ADCs, UARTs, I2C, and SPI interfaces. The STM32WB55CCU7 also supports advanced security features like secure firmware upgrade and hardware-based encryption. With its low power consumption, it is well-suited for IoT devices, wearables, and smart home applications. The microcontroller is supported by ST's extensive development ecosystem, including the STM32Cube software suite and various hardware development kits, which facilitate easy prototyping and rapid development of wireless applications.

The STM32WB55CCU7 is a wireless microcontroller from STMicroelectronics, designed for Bluetooth 5.0 and IEEE 802.15.4 wireless communication protocols. It features a dual-core architecture, combining a 64 MHz Arm Cortex-M4 core for the main application and a 32 MHz Arm Cortex-M0+ core dedicated to managing the radio operations. The microcontroller offers up to 256 KB of Flash memory and 64 KB of SRAM.
Key features include support for Bluetooth Low Energy and Zigbee, various low-power modes to optimize energy consumption, and a rich set of peripherals such as USB, USART, SPI, I2C, ADC, and Timers. It also includes a capacitive touch sensing interface and a variety of security features like hardware encryption (AES-256), secure firmware updates, and a true random number generator.
The STM32WB55CCU7 is ideal for applications requiring wireless connectivity, such as smart home devices, wearable technology, and industrial automation. Its compact 48-pin UFQFPN package makes it suitable for space-constrained designs. Additionally, it offers extensive development support via tools like the STM32Cube ecosystem for configuration, programming, and debugging.

The STM32WB55CCU7 microcontroller is housed in a UFQFPN (Ultra-Thin Fine-Pitch Quad Flat Package, No Lead) with 48 pins. This package type is compact and suitable for space-constrained applications.

The STM32WB55CCU7 is a microcontroller from the STM32WB series by STMicroelectronics, featuring integrated wireless communication capabilities. It comes in a UFQFPN48 package, which has 48 pins. This microcontroller is designed for applications requiring both wireless and microcontroller functions.
Key functions of the STM32WB55CCU7 include:
1. Wireless Connectivity: It supports dual-core wireless capabilities, including Bluetooth 5.0 and IEEE 802.15.4 protocols, suitable for applications like IoT devices, industrial sensors, and smart home products.
2. Dual-Core Architecture: It features an Arm Cortex-M4 core for the main application processing and an Arm Cortex-M0+ core dedicated to handling radio operations, ensuring efficient performance and low power consumption.
3. Peripheral Features: The microcontroller includes various peripherals like ADC, DAC, GPIOs, SPI, I2C, and USART, which provide flexibility for different applications.
4. Security Features: Enhanced security measures are available, including hardware encryption and secure firmware updates, which are important for maintaining data integrity and privacy in connected devices.
The combination of these features makes the STM32WB55CCU7 a versatile option for developers aiming to integrate wireless communication into their embedded systems.

The STM32WB55CCU7 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. It is one of the world's largest semiconductor companies, known for producing a wide range of integrated circuits and discrete components. The company operates in various segments, including automotive, industrial, personal electronics, and communications equipment, providing innovative solutions for microcontrollers, sensors, power management, and more. STMicroelectronics is recognized for its focus on advanced research and development, aiming to deliver cutting-edge technology that meets the evolving needs of various industries.

The STM32WB55CCU7 is a dual-core microcontroller that supports Bluetooth 5.0 and IEEE 802.15.4 wireless protocols, making it suitable for various IoT applications. Its application areas include smart home devices, wearable technology, industrial automation, and health monitoring systems. It is also used in wireless sensor networks, asset tracking, and remote controls due to its low power consumption and robust communication capabilities. Its integration of wireless communication and processing power makes it ideal for developing energy-efficient, connected devices.

The STM32WB55CCU7 is a dual-core microcontroller with Bluetooth 5.0 and 802.15.4 connectivity. Equivalent products include:
1. Texas Instruments CC2652R - A dual-core Arm Cortex-M4F with BLE and Zigbee support.
2. Nordic Semiconductor nRF52840 - Offers Bluetooth 5, Thread, and Zigbee capabilities.
3. Silicon Labs EFR32MG21 - Part of the Wireless Gecko series with multiprotocol support.
These alternatives provide similar wireless connectivity and processing capabilities, suitable for IoT and embedded applications.