STM8CubeMX 1.5.0 that could have been downloaded from our website for free. This free software was originally created by STMicroelectronics. The program's installer file is commonly found as STM8CubeMX.exe. The following versions: 1.5 and 1.1 were the most frequently downloaded ones by the program users. You can set up this free PC program on Windows XP/7/8/10/11 32-bit. STM8CubeMX is included in Photo & Graphics Tools.
From the developer:
The STM8CubeMX is a graphical tool that allows configuring STM8 microcontrollers very easily and generating the corresponding configuration reports. The user can then configure the microcontroller thanks to a pinout-conflict solver, a clock-tree setting helper and a power-consumption calculator.
You may want to check out more software, such as AllyCAD, Silo or Ez-Architect, which might be similar to STM8CubeMX.