Nuvoton offers the emWin platform which is embedded with NuMicro® M4 MCU. The NuMicro® M4 MCUs operates at up to 196 MHz and supports high-speed SPI interface to connect to external SPI Flash, allowing fast read-out of user HMI displays and image storage up to 32 MB. The emWin platform includes NK-BEDM487D for users.
The NuMaker-PFM-M2351 is a development board based on NuMicro®-M2351 microcontroller. Nuvoton NuMicro® M2351 secure microcontroller series is empowered by Arm® Cortex®-M23 core with TrustZone® for Armv8-M architecture, which elevates the traditional firmware security to the new level of robust software security.