STMICROELECTRONICSSTM32WB30CEU5ATR32bit ARM Cortex M4, STM32 Wireless Microcontroller, 64MHz, 512 kB Flash, 48-Pin UFQFPN
The STMicroelectronics Ultra-low-power device embeds a powerful and ultra-low-power radio compliant with the Bluetooth Low Energy SIG specification 5.4 or with IEEE 802.15.4-2011. It contains a dedicated Arm Cortex-M0+ for performing all the real-time low layer operation.
Support for 1 Mbps
Support GATT caching