STM32WB55VEY6TR

The STM32WB55VEY6TR is a microcontroller from STMicroelectronics, part of the STM32 family, specifically designed for wireless applications. It features a dual-core architecture with an Arm Cortex-M4 core for application processing and an Arm Cortex-M0+ core dedicated to low-power tasks, enabling efficient power management.
Key features include:
- Wireless Capabilities: Integrated Bluetooth 5.0 and IEEE 802.15.4 support for IoT applications.
- Memory: 512 KB Flash memory and 128 KB SRAM, providing ample space for applications.
- I/O and Peripherals: Multiple GPIOs, ADCs, SPIs, I2Cs, UARTs, and timers for diverse interfacing options.
- Power Efficiency: Various low-power modes to extend battery life in portable devices.
- Development Support: Compatible with STM32Cube software development platform and various development tools.
Ideal for applications in smart home devices, wearables, and industrial automation, the STM32WB55VEY6TR balances performance, power efficiency, and connectivity.

The STM32WB55VEY6TR is a versatile microcontroller from STMicroelectronics, featuring a dual-core architecture with an Arm Cortex-M4 core running at up to 64 MHz and an Arm Cortex-M0+ core. It includes 512 KB of Flash memory and 128 KB of SRAM, supporting various peripherals for diverse applications.
Key features include:
- Wireless Connectivity: Integrated Bluetooth 5.0 and IEEE 802.15.4 support for IoT applications.
- Low Power Consumption: Designed for battery-operated devices with various low-power modes.
- Rich Peripheral Set: Includes multiple GPIOs, timers, ADCs, DACs, SPI, I2C, UART, and USB interfaces.
- Security Features: Hardware cryptographic accelerators, secure boot, and secure firmware update mechanisms.
- Flexible Power Management: Multiple power modes to optimize performance and energy consumption.
- Development Support: Compatible with STM32Cube software development tools and ecosystem.
This microcontroller is ideal for applications in wearables, smart home devices, and industrial automation, combining performance with connectivity and energy efficiency.

The STM32WB55VEY6TR is packaged in a UFBGA (Ultra Fine Pitch Ball Grid Array) format with 100 balls. Its dimensions are 7mm x 7mm, suitable for compact designs in wireless applications.

The STM32WB55VEY6TR is a member of the STM32WB family of microcontrollers from STMicroelectronics, featuring a total of 64 pins.
Pin Functions:
- Core: It includes a dual-core architecture with an ARM Cortex-M4 for application processing and an ARM Cortex-M0+ for low-power tasks.
- Communication Interfaces: The chip supports various interfaces including SPI, I2C, USART, and UART.
- Analog Functions: It has multiple analog inputs (ADC) and a digital-to-analog converter (DAC).
- Timers: It features multiple timers for PWM generation and event counting.
- GPIO: General-purpose input/output pins are available for various applications.
- Power Management: It supports low-power modes for energy-efficient designs.
- RF Capabilities: Integrated Bluetooth 5.0 and IEEE 802.15.4 for wireless connectivity.
These capabilities make the STM32WB55VEY6TR suitable for a wide range of applications, including IoT devices, wearables, and other connected systems.

The STM32WB55VEY6TR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing and manufacturing a wide range of electronic components, including microcontrollers, sensors, and power management solutions. The company serves various markets, including automotive, industrial, personal electronics, and communication. It is recognized for its innovation in microcontroller technology, particularly in the field of IoT (Internet of Things) and wireless communication, with the STM32WB series featuring Bluetooth and other connectivity options.

The STM32WB55VEY6TR is a dual-core microcontroller suitable for various application areas, including:
1. Wearable Devices: Fitness trackers and smartwatches.
2. IoT Solutions: Smart home devices and industrial IoT applications.
3. Healthcare: Medical monitoring devices.
4. Wireless Communication: Bluetooth and Zigbee applications.
5. Consumer Electronics: Remote controls and smart appliances.
6. Automation: Sensor nodes and control systems.
Its integrated Bluetooth 5.0 and low-power capabilities make it ideal for energy-sensitive applications.

The STM32WB55VEY6TR chip is part of STMicroelectronics' STM32WB series, specifically designed for Bluetooth Low Energy and wireless applications. Equivalent products include:
1. STM32WB55VET6
2. STM32WB55CEY6TR
3. STM32WB55CET6
4. STM32WB55VEY6
These chips share similar features and performance characteristics, but may differ in memory size, GPIO count, or specific functionalities. Always check the datasheets for exact specifications.