STM32WB55RG - STMicroelectronics

STM32WB55RG Multiprotocol wireless 32-bit MCU

STM32WB55xx STM32WB35xx Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5.4 and 802.15.4 radio solution Datasheet - production data Features • Include ST state-of-the-art patented technology • Radio – 2.4 GHz – RF transceiver supporting Bluetooth® 5.4 specification, IEEE 802.15.4-2011 PHY and MAC, supporting Thread 1.3 and Zigbe.

Features

• Include ST state-of-the-art patented technology
• Radio
  – 2.4 GHz
  – RF transceiver supporting Bluetooth® 5.4 specification, IEEE 802.15.4-2011 PHY and MAC, supporting Thread 1.3 and Zigbee® 3.0
  – RX sensitivity: -96 dBm (Bluetooth® Low Energy at 1 Mbps), -100 dBm (802.15.4)
  – Programmable output power up to +6 dBm with 1 dB steps
  – Integrated balun to reduce BOM
  – Support for 2 Mbps
  – Support GATT caching
  – Support EATT (enhanced ATT)
  – Support advertising extension
  – Dedicated Arm® 32-bit Cortex® M0+ CPU for real-time Radio layer
  – Accurate RSSI to enable power control
  – Suitable for system.