MCU 32-Bit STM32WB50CG ARM Cortex-M4+ RISC 1MB Flash 2V to 3.6V 48-Pin UFQFPN
STM32W Series 1 MB Flash 128 KB SRAM 2.4 GHz 32-Bit Microcontroller - UFQFPN-48
Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 64MHz
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0 32MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.0, 802.15.4, Zigbee, Thread, AES 256, -10°C to 85°C, UFQFPN 48 7x7x0.55, RoHS