compact_divider_timesim.sdf

本人编写的定点除法器,开发软件为XILINX的ISE6.2,通过PAR仿真.

        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mmux_n0002_Result_3_1)
      (DELAY
        (ABSOLUTE
          (PORT ADR1 (2086:2086:2086)(2086:2086:2086))
          (PORT ADR2 (1099:1099:1099)(1099:1099:1099))
          (PORT ADR3 (1055:1055:1055)(1055:1055:1055))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mmux_rest_Result_3_1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (433:433:433)(433:433:433))
          (PORT ADR1 (1058:1058:1058)(1058:1058:1058))
          (PORT ADR2 (1250:1250:1250)(1250:1250:1250))
          (PORT ADR3 (221:221:221)(221:221:221))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0013_3_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0013_3_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Msub_n0012_inst_lut2_191)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (455:455:455)(455:455:455))
          (PORT ADR1 (4510:4510:4510)(4510:4510:4510))
          (PORT ADR2 (1782:1782:1782)(1782:1782:1782))
          (PORT ADR3 (393:393:393)(393:393:393))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Msub_n0011_inst_lut2_201)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (4547:4547:4547)(4547:4547:4547))
          (PORT ADR1 (1817:1817:1817)(1817:1817:1817))
          (PORT ADR2 (428:428:428)(428:428:428))
          (PORT ADR3 (4305:4305:4305)(4305:4305:4305))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Msub_n0012_inst_lut2_19_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Msub_n0012_inst_lut2_19_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mmux_n0000_Result_0_1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (456:456:456)(456:456:456))
          (PORT ADR1 (2050:2050:2050)(2050:2050:2050))
          (PORT ADR3 (5333:5333:5333)(5333:5333:5333))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mmux_n0001_Result_0_1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (2219:2219:2219)(2219:2219:2219))
          (PORT ADR1 (939:939:939)(939:939:939))
          (PORT ADR3 (222:222:222)(222:222:222))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0019_0_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0019_0_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mmux_n0000_Result_1_1)
      (DELAY
        (ABSOLUTE
          (PORT ADR1 (1097:1097:1097)(1097:1097:1097))
          (PORT ADR2 (4145:4145:4145)(4145:4145:4145))
          (PORT ADR3 (2083:2083:2083)(2083:2083:2083))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mmux_n0001_Result_1_1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (652:652:652)(652:652:652))
          (PORT ADR2 (1961:1961:1961)(1961:1961:1961))
          (PORT ADR3 (221:221:221)(221:221:221))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0019_1_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0019_1_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mcompar_n0008_AGEB24)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (455:455:455)(455:455:455))
          (PORT ADR1 (4333:4333:4333)(4333:4333:4333))
          (PORT ADR2 (742:742:742)(742:742:742))
          (PORT ADR3 (4615:4615:4615)(4615:4615:4615))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mcompar_n0008_AGEB42)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (991:991:991)(991:991:991))
          (PORT ADR1 (1356:1356:1356)(1356:1356:1356))
          (PORT ADR2 (2485:2485:2485)(2485:2485:2485))
          (PORT ADR3 (222:222:222)(222:222:222))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CHOICE9_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CHOICE9_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Q_n00041)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (3033:3033:3033)(3033:3033:3033))
          (PORT ADR1 (4838:4838:4838)(4838:4838:4838))
          (PORT ADR2 (2471:2471:2471)(2471:2471:2471))
          (PORT ADR3 (4013:4013:4013)(4013:4013:4013))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mcompar_n0008_AGEB27)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (3011:3011:3011)(3011:3011:3011))
          (PORT ADR1 (1292:1292:1292)(1292:1292:1292))
          (PORT ADR2 (770:770:770)(770:770:770))
          (PORT ADR3 (1692:1692:1692)(1692:1692:1692))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE err_OBUF_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE err_OBUF_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mmux_n0000_Result_2_1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1299:1299:1299)(1299:1299:1299))
          (PORT ADR2 (1971:1971:1971)(1971:1971:1971))
          (PORT ADR3 (4340:4340:4340)(4340:4340:4340))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mmux_n0001_Result_2_1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (626:626:626)(626:626:626))
          (PORT ADR2 (1897:1897:1897)(1897:1897:1897))
          (PORT ADR3 (222:222:222)(222:222:222))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0019_2_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0019_2_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mmux_n0000_Result_3_1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (4386:4386:4386)(4386:4386:4386))
          (PORT ADR1 (1341:1341:1341)(1341:1341:1341))
          (PORT ADR3 (1234:1234:1234)(1234:1234:1234))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mmux_n0001_Result_3_1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1223:1223:1223)(1223:1223:1223))
          (PORT ADR2 (1054:1054:1054)(1054:1054:1054))
          (PORT ADR3 (222:222:222)(222:222:222))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0019_3_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0019_3_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mcompar_n0008_AGEB74)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (455:455:455)(455:455:455))
          (PORT ADR1 (1112:1112:1112)(1112:1112:1112))
          (PORT ADR2 (2964:2964:2964)(2964:2964:2964))
          (PORT ADR3 (2648:2648:2648)(2648:2648:2648))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mcompar_n0008_AGEB75)
      (DELAY
        (ABSOLUTE
          (PORT ADR2 (1232:1232:1232)(1232:1232:1232))
          (PORT ADR3 (221:221:221)(221:221:221))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CHOICE21_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CHOICE21_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Msub_n0009_inst_lut2_181)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1383:1383:1383)(1383:1383:1383))
          (PORT ADR1 (1864:1864:1864)(1864:1864:1864))
          (PORT ADR2 (1551:1551:1551)(1551:1551:1551))
          (PORT ADR3 (4651:4651:4651)(4651:4651:4651))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Msub_n0009_inst_lut2_201)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (2799:2799:2799)(2799:2799:2799))
          (PORT ADR1 (1016:1016:1016)(1016:1016:1016))
          (PORT ADR2 (1919:1919:1919)(1919:1919:1919))
          (PORT ADR3 (1175:1175:1175)(1175:1175:1175))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Msub_n0009_inst_lut2_18_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Msub_n0009_inst_lut2_18_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
)