The STM32WBA64/65 line supports the latest protocols (Bluetooth® LE*, IEEE 802.15.4 communication protocols, Zigbee®, Thread, Matter and Aliro) as well as audio streaming, enabling Auracast™ broadcast technology and new audio experiences.
The line of products offers up to 100 MHz Arm Cortex®-M33 CPU with TrustZone®, up to 2 Mbytes of flash memory and up to 512 Kbytes of RAM, and comes in 4 packages: 48-pin and 68-pin UFQFPN, 88-pin WLCSP, and 121-pin UFBGA.
This variety of packaging options provides greater design flexibility and allows optimized board layouts and space-saving designs.
Combined with best-in-class +10 dBm output power, up to 86 GPIOs, and the support of USB high-speed, the STM32WBA64/65 is the perfect fit for advanced short-range wireless applications.
Compliant with RED, CRA and US security standards, these products meet stringent regulatory requirements, ensuring global applicability.
* LE Coded, LE 2M, Extended Advertising, LE Audio, Direction Finding
Applications
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Discover our STM32WBA6x line comprehensive ecosystem
Discovery kits, Nucleo boards
STM32Cube firmware package
Benefits
Enabling more high-end applications
- Featured for demanding wireless applications
- Enlarged integration capabilities
- Dual banking for OTA
- Allowing for more complex applications and data storage (multiprotocol & ultra-low-power SoC)
Improved efficiency
- Increase battery lifetime with the advertising extension for efficient device comunication
- Ensure fast and reliable data transfer for seamless connectivity
Advanced security
- Safeguard your IP and enhance privacy with SESIP3-compliant devices
- Compliant with the US Cyber Trust Mark and the EU Radio Equipment Directive (RED) regulations
Faster time-to-market
- Accelerate time-to-market with the STM32Cube ecosystem
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Allowing the concomitant use of Bluetooth® LE and IEEE 802.15.4 standards on a single chip, the STM32WBA6 is ideal for applications that leverage Matter, which is designed to run on top of other protocols.