Devices STM32G4 Series STM32G473 STM32G473 STMicroelectronics Devices 28 STM32G473VBTx STM32G473 Cortex-M4 STM32G473VCHx STM32G473 Cortex-M4 STM32G473VCIx STM32G473 Cortex-M4 STM32G473VCTx STM32G473 Cortex-M4 STM32G473VEHx STM32G473 Cortex-M4 STM32G473VEIx STM32G473 Cortex-M4 STM32G473VETx STM32G473 Cortex-M4 1 2