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NuMaker emWin N9H20

  • Overview
  • Resources
  • Where to buy

NuMaker emWin N9H Series

Nuvoton offers the emWin platform which is embedded with Nuvoton N9H MPU, it provides complete HMI solutions which are further enhanced by the emWin software, supporting resolution up to 1024x768 pixels. The N9H series with ARM926EJ-S core can operate at up to 300 MHz and can drive up to 1024x768 pixels in parallel port. It integrated TFT LCD controller and 2D graphics accelerator, up to 16 million colors (24-bit) LCD screen output, and provides high resolution and high chroma to deliver gorgeous display effects. To play compressed video in HMI screens smoothly, the N9H series is equipped with H.264 video decompression engine. It also offers built-in voice decoder, which can streamline the peripheral circuits of HMI applications with sound playback. It embedded up to 64 MB DDRII SDRAM, along with ample hardware storage and computing space for excellent design flexibility. 

NuMaker emWin N9H20 Development Board Features

  • 32-bit ARM926EJ-S N9H20K51N MPU
  • CPU Speed up to 200 MHz
  • Build-in 32MB DDR memory
  • USB 2.0 High speed device
  • USB 2.0 Full speed host
  • 3.5” (320x240) 24-bit RGB LCD
  • UART x 1




User Manual

Nuvoton Official Forum


Nuvoton eStore


TechDesign eMarket (Partner Channel)

*Ordering Number: NK-N9H20

Data Sheet

  • Data Sheet

  • File name Version Update Download
  • N9H20 series datasheet 1.10  2018/09/17
  • Software

  • File name Version Update Download
  • N9H20_emWin_NonOS_BSP_V1.01.000 V1.01.000  2018/09/27
  • Development Tool

  • File name Version Update Download
  • N9H20 DEV schematic 2018/07/18
  • Online Training

  •   Name Published date Online certificate
  • NuMaker_emWin_N9H20 2018/08/29
  • Nuvoton - Build up emWin Project 2018/11/05
  • Nuvoton - NuMaker emWin N9H20 Introduction 2018/11/05
  • Nuvoton - NuMaker emWin M487D Introduction 2018/11/05
  • Nuvoton - Use emWin GUI Builder to easily create GUI 2018/11/05
  • User Manual

  • File name Version Update Download
  • N9H20 DEV user menu 2018/12/28
  • RDK-N9H20 demo board user manual 1.0  2019/02/14


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