In this article you’ll find a list of helpful links to easier search for relevant 32-bit Cortex MCU content on Holtek’s Website.
Under the Products tab on you’ll find an overview of all Holtek devices. This page will show you all 32-bit Cortex based Holtek MCUs (even for specific applications). By clicking on a certain part number (e.g. HT32F52230) in the overview you’ll be directed to the dedicated product page where you get further information and links to documents, software and tools. Note that the software library is found under the tab Documents and not under Software Library. The Software Library contains a whole Board Support Package based on CMSIS including drivers, examples, libraries and so on.
The main IDEs supported are Keil µVision, IAR EWARM and SEGGER Embedded Studio. There is a free Keil MDK Version available for Holtek’s Cortex-M0+ MCUs and a dedicated User Guide which includes a link to that version can be found under Documents at (some of) the product pages. See the direct link to this free version here. A price reduced Keil Essential MDK Holtek Version is also available which includes support for Cortex-M3/M4 is also available. Find the direct link here.
You’ll also find a dedicated MCU Tools page on Holtek’s Website – here you find all relevant information regarding software and hardware MCU tools.
Hardware tools include:
Note that at every dedicated Tool page you’ll find documentation like User Guides and so on and also related software
Note that configuration wizards are only available for 8-bit MCUs at the moment