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                                     OrCAD 
                    Programmable Logic Device Modeling Tools 
                            Release IV Version 4.03
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This disk contains your Programmable Logic Device Modeling Tools Release IV 
Version 4.03 product files.  The changes in version 4.03 are listed below.  
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        Insert PLD Template:
        
        - Macros now accept up to 18 parameters.  The old limit was 16
          parameters.

        - The copyright screen displays correctly when you run Programmable
          Logic Device Modeling Tools from the design environment.
        
        
        Create PLD Model:
        
        - Create PLD Model correctly reads JEDEC files that do not contain the 
          QP, QF, & QV parameters.

        - Macros now accept up to 18 parameters.  The old limit was 16
          parameters.
        
        
        New parts supported:
        
        - MACH 110 from AMD
    
        - MACH 210 from AMD
        
        
        Parts that were fixed or changed:
        
        - Nodes in the 1800 and 1810 in UDEL.DEF are numbered correctly.

        - Parameters in the 1800 are correct.

        - Problems with the polarity fuse for the 16RA8 and the 20RA10 in
          the AMD, IUDEL, UDEL and NATIONAL definition files are now fixed.

        - Problems with Power-on-reset for the 16R8 PAL family in the AMD
          and IUDEL definition files are now fixed.

        - The third and sixth register feedback fuses for the ATV750 in the 
          ATMEL, IUDEL and UDEL definition files are now correct.

        - Macrocell timing parameters for the EP320 in the INTEL, UDEL and 
          IUDEL definition files are now correct.

