We’re excited to announce that wolfSSL now officially supports the STM32WBA series of microcontrollers from STMicroelectronics! This addition broadens our commitment to providing lightweight, robust, and high-performance SSL/TLS solutions across a wide range of embedded platforms.
What is the STM32WBA Series?
The STM32WBA series is a family of ultra-low-power wireless microcontrollers designed to bring advanced Bluetooth® Low Energy (LE) connectivity to IoT and embedded devices. Built around the Arm Cortex-M33 core with TrustZone security and integrated radio, STM32WBA microcontrollers are optimized for secure, connected applications in healthcare, industrial, and smart home environments.
Why This Matters
By integrating wolfSSL with STM32WBA, developers now have:
- Seamless TLS/SSL support for Bluetooth LE and IP-based connectivity.
- Optimized performance with wolfSSL’s small footprint and STM32’s hardware acceleration features.
- Ease of integration with STM32Cube ecosystem tools and examples to get started quickly.
Key Highlights:
- Full TLS 1.3 and DTLS 1.3 support.
- Hardware crypto acceleration using STM32WBA’s on-chip crypto engine.
- Support for wolfCrypt’s entire crypto-suite (including Post-Quantum Cryptography).
- Example projects for STM32CubeIDE and STM32CubeMX to simplify setup.
To explore wolfSSL on STM32WBA, check out our STM32 Cube Pack instructions and examples here.
For more information on wolfSSL and how it integrates with the STM32WBA, visit our documentation or reach out to our team at facts@wolfSSL.com or +1 425 245 8247.
Download wolfSSL Now