Microchip Simplifies C Compiler Line, Optimizes Execution Speed and Code Size

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Microchip Technology has simplified its line of C compilers that provide the best execution speed and code size for all ~900 PIC microcontrollers (MCUs) and dsPIC Digital Signal Controllers (DSCs). The MPLAB XC line of compilers offers reduced complexity for 8, 16 and 32-bit designers, with three cost-effective optimization levels—Free, Standard and Pro; the Pro editions can be evaluated for free for 60 days. Additionally, MPLAB XC provides support for the Linux, Mac OS and Windows operating systems, enabling designers to use their platform of choice for embedded development.

Another important consideration for today’s designers is the ability to re-use their code and easily migrate to the level of microcontroller performance and features that best suits the needs of each project. These have always been strengths for Microchip, and MPLAB XC continues that tradition by making it easy to move code from any of Microchip’s existing compilers.  Additionally, MPLAB XC completes Microchip’s tool chain of compatible compilers and debugger/programmers that operate seamlessly within the universal, cross-platform and open-source MPLAB X integrated development environment, reducing both learning curves and tool investments. MPLAB XC compilers are also compatible with the legacy MPLAB IDE.

Many designers need a free C compiler. The 8, 16 and 32-bit Free editions of Microchip’s MPLAB XC compilers offer many optimizations, are fully functional and have no license restrictions for commercial use. For those who want to test their code with the Pro optimization levels, which are approximately 50% better than the Free editions, Microchip also offers evaluation editions with Pro optimization levels that last for 60 days, after which they convert to the Free compilers. Like the Free editions, the evaluation editions are fully functional and have no license restrictions for commercial usage. Prices for this new XC line have been reduced up to 60%, and the Pro editions are $995. To download the Free editions, or evaluate the paid options with increased code and speed optimizations, visit

Microchip Technology
Chandler, AZ.
(888) 624-7435