Supporting the latest protocols (Bluetooth® Low Energy 5.4, IEEE 802.15.4 communication protocols, Zigbee®, Thread and Matter), the STM32WBA54/55 line brings designers flexibility while ensuring enhanced security. Bluetooth® LE 5.4 audio streaming is also supported, enabling Auracast™ broadcast technology and new audio experiences.
The line offers up to 100 MHz of CPU, 1 Mbyte of flash memory, 128 Kbytes of RAM and comes in 4 packages: 32-pin and 48-pin UFQFPN, 41-pin WLCSP, and 59-pin UFBGA.
Applications:
Industrial
- Industrial gateway
- Wireless and contactless subsystem
Healthcare
- Powered patient beds
- Dialysis machines
Consumer
- Audio and video
- Wearables
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