The Nuvoton M460 series provides up to 200 MHz core frequency, 1.7 V~3.6 V operating voltage, -40°C to 85°C/105°C operating temperature, up to 1024 KB of Flash memory, up to 512 KB of SRAM, and certified IEC60730-1 Class B Software Test Library (STL). Targeted for IoT gateway, industrial control, telecom and data center applications.

This is a PlatformIO platform that adds support for the Nuvoton M460 series of microcontrollers, starting with the M463 series. It is largely based on platformio/platform-ststm32.