 The STM32 Developer Zone provides everything you need to get your design underway. You have comprehensive and easy access to the STM32 Cube software development kit, hardware evaluation boards and hardware development tools, as well as a selection of ST partners embedded software and tools. You also have a selection of the most relevant resources and documentation, connections to our partner offerings and support channels. Let's check out the MCU and MPU Developer Zones. Let's start with MCU Developer Zone homepage. To quickly jumpstart your project with an STM32 MCU, we have prepared a startup project detailed guideline. You can select among the boards and download all the tools, including STM32 Cube ID, the all-in-one integrated development environment for STM32 Microcontrollers. You can also find STM32 Cube MX among all the other Cube software components. Now let's also check STM32 MPU Developer Zone. On this page, you will find everything you need to start your next MPU project with STM32, Boards or Embedded Software. For more information, check out ST.com slash STM32 Dev Zone.