Currently supported ARTERY Technology devices:

AT32F403ACCT7 [LQFP48], AT32F403ACCU7 [QFN48], AT32F403ACET7 [LQFP48], AT32F403ACEU7 [QFN48], AT32F403ACGT7 [LQFP48], AT32F403ACGU7 [QFN48], AT32F403ARCT7 [LQFP64], AT32F403ARET7 [LQFP64], AT32F403ARGT7 [LQFP64], AT32F403AVCT7 [LQFP100], AT32F403AVET7 [LQFP100], AT32F403AVGT7 [LQFP100], AT32F421C4T7 [LQFP48], AT32F421C6T7 [LQFP48], AT32F421C8T7 [LQFP48], AT32F421F4P7 [TSSOP20], AT32F421F6P7 [TSSOP20], AT32F421F8P7 [TSSOP20], AT32F421K4T7 [LQFP32], AT32F421K6T7 [LQFP32], AT32F421K8T7 [LQFP32]