With the rise of the Internet of Things and Industry 4.0, market demand for HMI continues to grow. Nuvoton offers the platform which is a comprehensive MCU/MPU solutions along with embedded GUI software from SEGGER to fulfill various production and design needs.

The GUI platform offers a graphical user interface (GUI) solution to help users to create a powerful and stunning graphics for the embedded system. The GUI platform can be implemented on HMI for industrial, machines, and appliances, etc. Users can select the different NuMicro® MCU/MPU series to build their GUI solutions. When selecting the N9H MPU series for emWin platform, it supports up to 1024x768 (24-bit) resolution of a display; selecting the M487 series, it supports up to 480 x 272 resolution; and using the M032 series, it will support up to 320x240 resolution of a display.

LCM Resolution		< 320x240	< 480x272	320x240 ~ 800x480	800x480 ~ 1024x768	800x480 ~ 1024x768
Part Number		M032 Series	M480 Series	N9H20 Series	N9H26 Series	N9H30 Series
Core Type		Cortex-M0	Cortex-M4	Arm9	Arm9	Arm9
Frequency		72 MHz	192 MHz	200 MHz	240 MHz	300 MHz
LCM Interface	RGB(16/24bit)	-	-	√	√	√
	i80(8/16bit)	√	√	√	√	√
	SPI	√	√	√	√	√
Video Codec		-	-	JPEG	JPEG/H.264	JPEG
2D Graphic Engine		-	-	√	√	√
Color Depth	Mono OLED	√	√	√	√	√
	65K TFT	√	√	√	√	√
	16M TFT	-	-	√	√	√
Physical Buttons		√	√	√	√	√
External Touch IC		√	√	√	√	√
Build-in Resistive touch ADC		-	-	√	√	√
Flash Size		512 KB	256 KB/ 512 KB/ 2 MB	External Flash	External Flash	External Flash
RAM Size		96 KB	96 KB/ 160 KB	2 MB/ 8 MB/ 32 MB	64 MB	64 MB/ 128 MB
Audio		I2S	I2S	Stereo DAC/I2S	Stereo DAC/I2S	I2S
Support OS		Non-OS FreeRTOS	Non-OS FreeRTOS	Non-OS FreeRTOS Linux 2.6.35	Non-OS FreeRTOS Linux 2.6.35	Non-OS FreeRTOS Linux 3.10 RT-Thread
Support GUI Library	emWin	√	√	√	√	√
	LVGL					√
	Qt					√ 4.8.5
NuMaker Boards	Part No.
		NuMaker-emWin-M032	NuMaker-emWin-M487	NuMaker-emWin-N9H20	NuMaker-emWin-N9H26	NuMaker-emWin-N9H30
	User Manual	User manual	User manual	User manual	User manual	User manual
	Hardware	-	Schematic	Schematic	Schematic	Schematic
	Software	-	BSP	BSP	BSP	BSP
參考設計樣板		-	Samrt  Plug	Elevator display template Refrigerator display template Vehicle meter template Color thermostat template	Recipe player template	WiFi Color thermostat template Motorcycle Dashboard