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Part Number: WinCUPL II

WINCUPL II

Overview


Unlock the power of programmable logic with WinCUPL II, an intuitive and effective Windows based development suite for your PLD projects. WinCUPL II provides everything you need to take your digital logic ideas from concept to silicon, all in one free package. It offers a straightforward toolset and workflow to engineers to develop their digital logic designs quickly and efficiently.

  • Hardware Description Language: Use the powerful and easy-to-learn CUPL language created for SPLDs and CPLDs to describe complex logic with simple Boolean equations, truth tables, or state machines.
  • Integrated Development Environment: Seamlessly write, compile, and debug your designs without leaving the application.
  • Built-in Functional Simulator: Test and verify your logic with the included functional simulator before programming your PLD, saving you time and preventing errors.
  • Wide Device Support: Can be used for all Microchip SPLDs and CPLDs.
  • Industry-Standard Output: Generate JEDEC programming files that are compatible with virtually all Microchip and 3rd-party device programmers.
Package Contents

The latest released version is WinCUPL II v1.0.0 (Beta). After downloading the ZIP file, unzip it into a local drive and review the Release Notes and README file for installation instructions.

For legacy WinCUPL v5.30.4 . The serial number needed during the installation process is 60008009

Documentation


Title
Document Id
WinCUPL Users Manual - Users Manual for WinCUPL software. Download b7f2f89e-c11e-4132-9c96-94e1864aaba5
ATF15xx-DK3 CPLD Development Kit Download 703c0248-87eb-4b1e-bb27-e6c44fa0bbcd
PLD Design Software Overview - An overview of the design software tools for Atmel SPLDs and CPLDs. Download 4d105238-8ef1-43eb-ba7e-2dc915ab3796

Application Notes


Title
Date
Document Category
Converting ABEL Design Files to CUPL 10 Dec 2016 Link Application Notes

Software


Title
Date
WinCUPL_II_v1_0_0_Beta.zip Download 20 Aug 2025
WinCUPL v5.30.4 Download 20 Aug 2025