Devices STM32F1 Series STM32F103 STM32F103 STMicroelectronics Devices 29 STM32F103VE STM32F103 Cortex-M3 STM32F103VF STM32F103 Cortex-M3 STM32F103VG STM32F103 Cortex-M3 STM32F103ZC STM32F103 Cortex-M3 STM32F103ZD STM32F103 Cortex-M3 STM32F103ZE STM32F103 Cortex-M3 STM32F103ZF STM32F103 Cortex-M3 STM32F103ZG STM32F103 Cortex-M3 1 2