Key facts
- Brand
- MICROCHIP
- Model
- MPLAB® C30 C Compiler
- Documents
- 4
- Languages
- ZH · EN
- Last added
- 2026-10-24
Start here

MPLAB C30 C Compiler User Guide
The MPLAB C30 C Compiler User Guide is a comprehensive resource for developers writing code for 16-bit applications. It details how to use the GNU language tools provided by Microchip Technology Inc., including compiler options, file naming conventions, and command-line compilation methods.
The document covers essential topics such as the runtime environment, data types (integer, floating-point, pointers), device support files, interrupt handling, and mixed programming with assembly language. It also includes appendices on built-in functions, diagnostic messages, and differences between MPLAB C18 and MPLAB C30. This manual is written in Chinese.
All Microchip MPLAB® C30 C Compiler documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the document number for this manual?
The document number is DS51284F.
What version of the compiler does this manual cover?
This manual covers the MPLAB C30 C Compiler.
What is the title of this document?
MPLAB® C30 C Compiler User’s Guide
What is the purpose of this guide?
It helps users develop dsPIC applications using the Microchip MPLAB C30 C compiler.
Where can I obtain the latest version of this document?
The latest version can be downloaded from Microchip’s website at www.microchip.com.
