bcd_decoder_vhd.sdo

大量VHDL写的数字系统设计有用实例达到

// Copyright (C) 1991-2006 Altera Corporation
// Your use of Altera Corporation's design tools, logic functions 
// and other software and tools, and its AMPP partner logic 
// functions, and any output files any of the foregoing 
// (including device programming or simulation files), and any 
// associated documentation or information are expressly subject 
// to the terms and conditions of the Altera Program License 
// Subscription Agreement, Altera MegaCore Function License 
// Agreement, or other applicable license agreement, including, 
// without limitation, that your use is for the sole purpose of 
// programming logic devices manufactured by Altera and sold by 
// Altera or its authorized distributors.  Please refer to the 
// applicable agreement for further details.


// 
// Device: Altera EP2C8T144C8 Package TQFP144
// 

// 
// This SDF file should be used for ModelSim (VHDL) only
// 

(DELAYFILE
  (SDFVERSION "2.1")
  (DESIGN "bcd_decoder")
  (DATE "03/03/2007 20:51:37")
  (VENDOR "Altera")
  (PROGRAM "Quartus II")
  (VERSION "Version 6.0 Build 202 06/20/2006 Service Pack 1 SJ Full Version")
  (DIVIDER .)
  (TIMESCALE 1 ps)

  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\i\[1\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1090:1090:1090) (1090:1090:1090))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\i\[2\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1090:1090:1090) (1090:1090:1090))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\i\[3\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1100:1100:1100) (1100:1100:1100))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\i\[0\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1090:1090:1090) (1090:1090:1090))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE \\Mux6\~3_I\\)
    (DELAY
      (ABSOLUTE
        (PORT dataa (743:743:743) (1064:1064:1064))
        (PORT datab (978:978:978) (1388:1388:1388))
        (PORT datac (749:749:749) (1053:1053:1053))
        (PORT datad (741:741:741) (1044:1044:1044))
        (IOPATH dataa combout (615:615:615) (615:615:615))
        (IOPATH datab combout (615:615:615) (615:615:615))
        (IOPATH datac combout (370:370:370) (370:370:370))
        (IOPATH datad combout (206:206:206) (206:206:206))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE \\Mux5\~3_I\\)
    (DELAY
      (ABSOLUTE
        (PORT dataa (740:740:740) (1062:1062:1062))
        (PORT datab (977:977:977) (1388:1388:1388))
        (PORT datac (746:746:746) (1050:1050:1050))
        (PORT datad (739:739:739) (1044:1044:1044))
        (IOPATH dataa combout (650:650:650) (650:650:650))
        (IOPATH datab combout (624:624:624) (624:624:624))
        (IOPATH datac combout (370:370:370) (370:370:370))
        (IOPATH datad combout (206:206:206) (206:206:206))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE \\Mux4\~3_I\\)
    (DELAY
      (ABSOLUTE
        (PORT dataa (738:738:738) (1063:1063:1063))
        (PORT datab (976:976:976) (1386:1386:1386))
        (PORT datac (742:742:742) (1048:1048:1048))
        (PORT datad (740:740:740) (1040:1040:1040))
        (IOPATH dataa combout (650:650:650) (650:650:650))
        (IOPATH datab combout (624:624:624) (624:624:624))
        (IOPATH datac combout (370:370:370) (370:370:370))
        (IOPATH datad combout (206:206:206) (206:206:206))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE \\Mux3\~3_I\\)
    (DELAY
      (ABSOLUTE
        (PORT dataa (739:739:739) (1062:1062:1062))
        (PORT datab (977:977:977) (1388:1388:1388))
        (PORT datac (745:745:745) (1050:1050:1050))
        (PORT datad (738:738:738) (1043:1043:1043))
        (IOPATH dataa combout (651:651:651) (651:651:651))
        (IOPATH datab combout (615:615:615) (615:615:615))
        (IOPATH datac combout (370:370:370) (370:370:370))
        (IOPATH datad combout (206:206:206) (206:206:206))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE \\Mux2\~3_I\\)
    (DELAY
      (ABSOLUTE
        (PORT dataa (737:737:737) (1061:1061:1061))
        (PORT datab (976:976:976) (1385:1385:1385))
        (PORT datac (742:742:742) (1047:1047:1047))
        (PORT datad (739:739:739) (1040:1040:1040))
        (IOPATH dataa combout (606:606:606) (606:606:606))
        (IOPATH datab combout (615:615:615) (615:615:615))
        (IOPATH datac combout (370:370:370) (370:370:370))
        (IOPATH datad combout (206:206:206) (206:206:206))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE \\Mux1\~3_I\\)
    (DELAY
      (ABSOLUTE
        (PORT dataa (743:743:743) (1065:1065:1065))
        (PORT datab (981:981:981) (1391:1391:1391))
        (PORT datac (750:750:750) (1053:1053:1053))
        (PORT datad (743:743:743) (1045:1045:1045))
        (IOPATH dataa combout (647:647:647) (647:647:647))
        (IOPATH datab combout (580:580:580) (580:580:580))
        (IOPATH datac combout (370:370:370) (370:370:370))
        (IOPATH datad combout (206:206:206) (206:206:206))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE \\Mux0\~3_I\\)
    (DELAY
      (ABSOLUTE
        (PORT dataa (743:743:743) (1065:1065:1065))
        (PORT datab (980:980:980) (1390:1390:1390))
        (PORT datac (749:749:749) (1053:1053:1053))
        (PORT datad (741:741:741) (1042:1042:1042))
        (IOPATH dataa combout (651:651:651) (651:651:651))
        (IOPATH datab combout (624:624:624) (624:624:624))
        (IOPATH datac combout (366:366:366) (366:366:366))
        (IOPATH datad combout (206:206:206) (206:206:206))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\y\[0\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (548:548:548) (637:637:637))
        (IOPATH datain padio (3056:3056:3056) (3056:3056:3056))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\y\[1\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1229:1229:1229) (1478:1478:1478))
        (IOPATH datain padio (3230:3230:3230) (3230:3230:3230))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\y\[2\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1243:1243:1243) (1487:1487:1487))
        (IOPATH datain padio (3056:3056:3056) (3056:3056:3056))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\y\[3\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (900:900:900) (1066:1066:1066))
        (IOPATH datain padio (3056:3056:3056) (3056:3056:3056))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\y\[4\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (548:548:548) (637:637:637))
        (IOPATH datain padio (3056:3056:3056) (3056:3056:3056))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\y\[5\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1246:1246:1246) (1490:1490:1490))
        (IOPATH datain padio (3220:3220:3220) (3220:3220:3220))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\y\[6\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1310:1310:1310) (1170:1170:1170))
        (IOPATH datain padio (3056:3056:3056) (3056:3056:3056))
      )
    )
  )
)