Devices M0+ Series BAT32A237 BAT32A237 Cmsemicon Devices 5 BAT32A237KE24NA BAT32A237 Cortex-M0+ BAT32A237KH32FP BAT32A237 Cortex-M0+ BAT32A237KH40NB BAT32A237 Cortex-M0+ BAT32A237KH48FA BAT32A237 Cortex-M0+ BAT32A237KH64FB BAT32A237 Cortex-M0+