STM32WB55CEU6

The STM32WB55CEU6 is a microcontroller from STMicroelectronics, part of the STM32WB series, which integrates both high-performance and ultra-low-power wireless capabilities. It is based on the Arm Cortex-M4 core for application processing and an Arm Cortex-M0+ core dedicated to managing the integrated Bluetooth 5.0 Low Energy (BLE) and IEEE 802.15.4 radio protocols, supporting Zigbee and Thread.
Key features include 256 KB of flash memory, 128 KB of SRAM, and a rich set of peripherals, such as USB, ADC, timers, and communication interfaces like SPI, I2C, and UART. The device is designed for IoT applications requiring reliable wireless communication and low power consumption. It supports multiple power modes to optimize energy efficiency.
With its integrated security features, including hardware encryption and memory protection units, it is well-suited for secure connected devices. The STM32WB55CEU6 is available in a compact UFBGA129 package, making it suitable for space-constrained applications. Its development is supported by the STM32Cube ecosystem, which includes firmware libraries, development boards, and tools.

The STM32WB55CEU6 is a microcontroller from STMicroelectronics designed for wireless applications. It features a dual-core architecture with an Arm Cortex-M4 core running at 64 MHz for application processing and an Arm Cortex-M0+ core for managing the RF stack. The device supports Bluetooth 5.0 and IEEE 802.15.4 wireless protocols, making it suitable for IoT applications. It comes with 512 KB of flash memory and 256 KB of SRAM.
Key features include:
- Low-power operation with multiple power modes.
- Rich set of peripherals, including GPIOs, ADCs, DACs, I2C, SPI, USART, and USB.
- Integrated security features like a true random number generator and hardware encryption (AES, PKA, etc.).
- Integrated RF balun and support for multiple frequency bands.
- Flexible power management with dynamic voltage scaling.
- Comprehensive development ecosystem with tools and software support, including STM32CubeMX and STM32CubeWB software packages.
The STM32WB55CEU6 is well-suited for applications requiring wireless connectivity, such as smart home devices, wearables, and industrial IoT solutions.

The STM32WB55CEU6 microcontroller is available in a UFQFPN48 package, which stands for Ultra-Thin Fine Pitch Quad Flat Package with 48 pins.

The STM32WB55CEU6 is a microcontroller from STMicroelectronics, part of the STM32WB series, which integrates a wireless microcontroller with Bluetooth Low Energy and IEEE 802.15.4 connectivity. It comes in a UFQFPN48 package, meaning it has 48 pins.
Key functions and features include:
1. Dual-core Architecture: It has an Arm Cortex-M4 core for application processing and an Arm Cortex-M0+ core for network processing.
2. Wireless Connectivity: Supports Bluetooth 5.2 and IEEE 802.15.4 protocols for applications like Zigbee, Thread, and proprietary RF.
3. Memory: Offers up to 256 KB of Flash memory and 64 KB of SRAM.
4. Peripherals: Includes USB, ADCs, UART, SPI, I2C, timers, and GPIOs.
5. Power Management: Features multiple low-power modes for efficient energy consumption in battery-powered applications.
The STM32WB55CEU6 is designed for applications requiring wireless connectivity, such as IoT devices, wearables, and smart home products.

The STM32WB55CEU6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products and solutions. The company focuses on a variety of applications, including automotive, industrial, personal electronics, and communication equipment. STMicroelectronics is known for its expertise in microcontrollers, sensors, power management, and other semiconductor technologies, making it a key player in the electronics and technology industry.

The STM32WB55CEU6 is commonly used in applications requiring wireless connectivity, such as IoT devices, smart home systems, health and fitness trackers, industrial automation, and wearable technology. Its dual-core architecture supports real-time processing and Bluetooth Low Energy (BLE) communications, making it ideal for energy-efficient, connected applications. Additionally, it's used in asset tracking, remote controls, and sensor networks, where reliable wireless communication and low power consumption are critical.

Equivalent products to the STM32WB55CEU6, a dual-core wireless microcontroller with Bluetooth 5.0 and Zigbee support, include the Nordic Semiconductor nRF52840, Silicon Labs EFR32MG21, and Texas Instruments CC2652R. These chips offer similar functionalities such as Bluetooth Low Energy, Zigbee, and Thread connectivity, and are suitable for IoT and wireless communication applications.