NUCLEO-8S207K8 STM8 Nucleo-32 Board

Description of product


STMicroelectronics NUCLEO-8S207K8 STM8 Nucleo-32 Board features the STM8S207K8T6C STM8 8-bit MCU. This board provides an affordable and flexible way for users to try out new concepts and build prototypes with STM8S Series microcontrollers in an LQFP32 package. It allows the user to choose from the various combinations of performance, power consumption and features. The ARDUINO® Nano connectivity support makes it easy to expand the functionality of the Nucleo-32 open development platform with a wide choice of specialized shields. The STM8 Nucleo-32 board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger/programmer. It also comes with the STM8 standard peripheral library, together with various packaged software examples.


  • STM8 microcontroller in LQFP32 32-pin package
  • 4 LEDs
    • USB communication (LD1)
    • Power (LD2)
    • User (LD3)
    • Default (LD4)
  • 1 reset push-button
  • Board connectors
    • ARDUINO® Nano V3 expansion connector
    • Micro-B USB connector for the ST-LINK
    • SWIM interface
  • Flexible power-supply options: ST-LINK USB VBUS or external sources (3.3V, 5V, 7V – 12V)
  • Onboard ST-LINK/V2-1 debugger/programmer with SWIM connector and USB re-enumeration capability: mass storage, Virtual COM port and debug port
  • Comprehensive free software STM8 libraries including a variety of software examples
  • Support of a wide choice of Integrated Development Environments (IDEs) including STMicroelectronics free STVD-STM8 (using Cosmic toolchain), IAR™, Cosmic free IDEA