Part NumberDescription
STM32WB55CEUxSTMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 256KB RAM, 64 MHz, 1.71-3.6V, 30 GPIO, UFQFPN48
USBLC6-2SC6Very low capacitance ESD protection diode, 2 data-line, SOT-23-6
LSM6DSO
BQ24074RGTUSB-Friendly Li-Ion Battery Charger and Power-Path Management, VQFN-16
MCP16311x-xMNY1A Output Voltage, 30V Input, integrated switch step-down regulator, PFM/PWM modulation, DFN-8

stm32wb base schematic

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