MPLAB X IDE
MPLAB X IDE is a free desktop environment for configuring, developing, debugging, and qualifying embedded designs for most Microchip microcontrollers and dig…
What MPLAB X IDE is
MPLAB X IDE is a free desktop environment for configuring, developing, debugging, and qualifying embedded designs for most Microchip microcontrollers and digital signal controllers. It runs on Windows, Linux, and macOS on 64-bit Intel or AMD computers and Arm-based Apple silicon. During debugging, I/O View displays and manipulates target registers; a single action can build a project, connect to hardware, program a target, and begin debugging or execution. Data Visualizer displays real-time streaming data, and MPLAB Integrated Programming Environment supports production programming. The IDE supports open-source AVR and SAM MCU GCC and can work with MPLAB XC compilers. Projects and tools such as Code Configurator and Data Visualizer are also supported in Microsoft Visual Studio Code. Source control configuration options and a plug-in manager extend the environment. Version 6.35 is listed for Windows, Linux, and macOS; version 6.20 was the last release supporting PICkit 3, MPLAB ICD 3, and MPLAB REAL ICE.
Good
- Free IDE download for supported Microchip devices.
- Supports Windows, Linux, and macOS.
- Includes debugging, programming, and real-time data visualization.
- Supports AVR and SAM MCU GCC.
- Plug-ins extend its tools.
Watch out
- Targets most, not all, Microchip devices.
- Version 6.20 was the last release supporting PICkit 3.
- Version 6.20 was the last release supporting MPLAB ICD 3 and REAL ICE.
Who it suits
MPLAB X IDE suits developers working with Microchip MCU, DSC, and MPU families who need an integrated development and debugging environment. It is available across Windows, Linux, and macOS.
Verdict
MPLAB X IDE combines project development, debugging, and programming for most Microchip devices at no listed cost. Check compatibility with legacy hardware before choosing a newer release.
Plans and prices
From MPLAB X IDE's own pricing page, checked 30 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| MPLAB X IDE | Free | Free IDE download · supports most Microchip microcontrollers and digital signal controllers · 64-bit Intel or AMD processors, or Arm-based Apple silicon |
The facts
Each one read from MPLAB X IDE's own pages, with the date it was checked.
What it does
- Architecture requirement
- The IDE supports computers using Intel 64-bit or AMD 64-bit processors, or Arm-based Apple silicon.checked 30 Sep 2026
- Build and program
- A single action can build a project, connect to a hardware tool, program the target and start debugging or execution.checked 30 Sep 2026
- Compiler support
- MPLAB X IDE supports the open-source AVR and SAM MCU GCC compiler and can work with MPLAB XC compilers.checked 30 Sep 2026
- Current release
- The page lists MPLAB X IDE version 6.35 for Windows, Linux and macOS, released July 24, 2026.checked 30 Sep 2026
- Debugging
- Its features include I/O View for viewing and manipulating target device registers during debugging.checked 30 Sep 2026
- Editor integration
- MPLAB X IDE projects and tools including Code Configurator and Data Visualizer are supported in Microsoft Visual Studio Code.checked 30 Sep 2026
- Legacy hardware limit
- Version 6.20 is the final MPLAB X IDE release supporting PICkit 3, MPLAB ICD 3 and MPLAB REAL ICE.checked 30 Sep 2026
- Production programming
- The IDE includes MPLAB Integrated Programming Environment for production-level programming.checked 30 Sep 2026
- Purpose
- MPLAB X IDE provides tools to discover, configure, develop, debug and qualify embedded designs for most Microchip microcontrollers and digital signal controllers.checked 30 Sep 2026
- Security process
- Microchip says its Product Security Incident Response Team receives, reviews, investigates and responds to potential vulnerabilities affecting its products, including software and tools.checked 30 Sep 2026
- Source control and plugins
- The IDE includes three source control configuration options and can be extended through its plug-in manager, including NetBeans plugins.checked 30 Sep 2026
- Support
- Microchip offers design assistance through its Client Success Team and provides forums, technical support and design help.checked 30 Sep 2026
- Visualization
- Data Visualizer can display real-time streaming data without requiring a separate visualization tool purchase.checked 30 Sep 2026
The company
- Founded
- 1989checked 28 Sep 2026
- Headquarters
- Chandler, Arizona, USAchecked 28 Sep 2026
Money
- Free plan
- Yeschecked 20 Sep 2026
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