Industrial input/output software expansion for STM32Cube

X-CUBE-PLC1 is an expansion software package for STM32Cube. The software runs on STM32 and includes drivers for the CLT01-38SQ7 (industrial inputs management) and the VNI8200XP (industrial outputs management). The expansion is built on STM32Cube software technology to ease portability across different STM32 microcontrollers. The software comes with sample implementations of the drivers running on the X-NUCLEO-PLC01A1, when plugged to a NUCLEO-F030R8 (or NUCLEO-F103RB or NUCLEO-F401RE). To help you get started quickly, the package includes a list of front-end functions covering the more common PLC operations.

Key Features

  • Complete software package to build and combine industrial inputs and outputs to perform basic sets of PLC (Programmable Logic Controller) operations
  • Driver layer for easy management of CLT01-38SQ7 and VNI8200XP devices
  • Easy portability across different MCU families, thanks to STM32Cube
  • Free user-friendly license terms
  • Sample implementation available on the X-NUCLEO-PLC01A1 board when connected to NUCLEO-F030R8, NUCLEO-F103RB or NUCLEO-F401RE




Technical Documentation

Product Specifications
Description Version Size
DB2617 DB2617: Industrial input/output software expansion for STM32Cube 1.0 210 KB
User Manuals
Description Version Size
UM2312 UM2312: Development checklist for STM32Cube Expansion Packages 1.0 283 KB
UM2285 UM2285: Development guidelines for STM32Cube Expansion Packages 1.0 485 KB
UM1914 UM1914: Getting started with the X-CUBE-PLC1 industrial input/output software expansion for STM32Cube 1.0 766 KB

Presentations & Training Material

Description Version Size
STM32 and STM8 embedded software solutions 5.0 3 MB

Publications and Collaterals

Description Version Size
STM32 Open Development Environment Brochure 17.10 1 MB


License Agreement
Description Version Size
SLA0055 SLA0055: SOFTWARE LICENSE AGREEMENT ("Agreement") 4.13 122 KB

Tools and Software

STM32 Open Development Environment
Embedded Software
Evaluation Tool Software
MCUs Embedded Software

Get Software

Part Number Software Version Marketing Status Supplier Order from ST
X-CUBE-PLC1 1.2.0 Active ST