Devices MG32 M3 Series MG32 M3 Series Megawin Devices 6 MG32F103C9T6 MG32F103C9x Cortex-M3 MG32F103CBT6 MG32F103CBx Cortex-M3 MG32F103RBT6 MG32F103RBx Cortex-M3 MG32F104RCT6 MG32F104RCx Cortex-M3 MG32F157RCT6 MG32F157RCx Cortex-M3 MG32F157VCT6 MG32F157VCx Cortex-M3