Devices SN32F2 Series SN32F240C SN32F240C SONiX Devices 4 SN32F2451CJ SN32F240C Cortex-M0 SN32F246CJ SN32F240C Cortex-M0 SN32F247CF SN32F240C Cortex-M0 SN32F248CF SN32F240C Cortex-M0