DIS16 is an intelligent and easy-to-use DOS-based disassembler for PIC16C5x microcontrollers. It produces a compact assembler source code from the binary data downloaded from a microcontroller's ROM and stored in a file.

DIS16 supports the 16C5x family processors: PIC16C54, PIC16C55, PIC16C56, PIC16C57 and PIC16C58.

DIS16 automatically generates symbolic names for special purpose registers and flags, that significantly enhances code readability.

DIS16 features an intelligent code tracing routine that is used to:

• Find and mark unreachable code;
• Detect multiple jumps (GOTO and CALL page jumps);
• Distinguish program CODE from DATA tables;
• Determine required processor type, if none is specified;
• Detect and mark illegal instructions;
• Generate useful comments automatically.

DIS16 requires a PC computer, running MS-DOS or a Windows 32-bit operating system.

For more information about the program, see the Demo and the Documentation page.

This program is recognized by Microchip Technology Inc., the manufacturer of PIC® products. See the PDF document.