STM32WBA65MGF7TR Overview
The STM32WBA65MGF7TR is a versatile microcontroller that combines advanced wireless connectivity with high-performance processing capabilities. Integrating dual-core Arm Cortex-M33 processors, it offers robust computing power alongside a dedicated radio for Bluetooth LE 5.3 and IEEE 802.15.4 wireless protocols. Designed for industrial and IoT applications, this device ensures efficient power management and security features, making it ideal for connected embedded systems. The microcontroller??s comprehensive peripheral set and flexible memory options enable optimized system integration. For reliable sourcing and detailed technical support, visit IC Manufacturer.
STM32WBA65MGF7TR Technical Specifications
| Parameter | Specification |
|---|---|
| Core | Dual Arm Cortex-M33, up to 64 MHz |
| Flash Memory | 1 MB |
| RAM | 256 KB SRAM |
| Wireless Protocols Supported | Bluetooth LE 5.3, IEEE 802.15.4 |
| Operating Voltage | 1.7 V to 3.6 V |
| Package | 64-pin LQFP |
| Security Features | TrustZone, Secure Boot, AES-128 Accelerator |
| Temperature Range | -40 ??C to +85 ??C |
| Communication Interfaces | USART, SPI, I2C, USB 2.0 FS |
STM32WBA65MGF7TR Key Features
- Dual Arm Cortex-M33 cores: Enables simultaneous wireless communication and application processing, improving system responsiveness and multitasking efficiency.
- Integrated Bluetooth LE 5.3 and IEEE 802.15.4 radio: Provides versatile, low-power wireless connectivity options for IoT and industrial applications, reducing external component count.
- Advanced security features: Includes TrustZone technology and AES-128 encryption accelerator, ensuring data integrity and protection against cyber threats.
- 1 MB Flash and 256 KB SRAM: Offers ample memory for complex firmware and wireless stack execution without compromising performance.
- Wide operating voltage range: Supports flexible power supply options for battery-powered and line-powered designs.
- Comprehensive peripheral set: Multiple communication interfaces such as USART, SPI, I2C, and USB support a range of industrial sensors and devices.
- Robust industrial temperature rating: Ensures reliable operation in harsh environmental conditions common in industrial applications.
Typical Applications
- Industrial wireless sensor networks requiring secure communication and local processing capabilities, such as condition monitoring and predictive maintenance systems.
- Smart home devices leveraging Bluetooth LE connectivity for seamless user interface and control.
- Wearable healthcare electronics needing low-power wireless data transmission with embedded security.
- Building automation systems integrating multiple sensor types with wireless mesh networking protocols.
STM32WBA65MGF7TR Advantages vs Typical Alternatives
This microcontroller stands out by integrating dual Arm Cortex-M33 cores and advanced wireless protocols within a single chip, reducing system complexity and cost. Its embedded security features like TrustZone and AES acceleration enhance reliability and data protection compared to typical single-core MCUs. The broad operating voltage range and industrial temperature support make it a robust choice for varied industrial and IoT environments, delivering superior power efficiency and connectivity integration.
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STM32WBA65MGF7TR Brand Info
The STM32WBA65MGF7TR is part of the STM32 wireless microcontroller family by STMicroelectronics, a global leader in semiconductor technology. STMicroelectronics specializes in high-performance microcontrollers, sensors, and wireless solutions tailored for industrial, consumer, and IoT markets. This product line is known for combining advanced processing power with integrated radio communication, security, and power efficiency. The STM32WBA series enhances wireless connectivity capabilities with dual-core architecture, making it ideal for developing next-generation connected devices.
