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_BUF")
    (INSTANCE b_2_IBUF_29)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (773:773:773)(773:773:773))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE b_3_IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (151:151:151)(151:151:151))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE b_3_IBUF_30)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (773:773:773)(773:773:773))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0005_inst_cy_3_32)
      (DELAY
        (ABSOLUTE
          (PORT IA (4658:4658:4658)(4658:4658:4658))
          (PORT IB (46:46:46)(46:46:46))
          (PORT SEL (1153:1153:1153)(1153:1153:1153))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mcompar_n0005_inst_lut2_31)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (4342:4342:4342)(4342:4342:4342))
          (PORT ADR3 (3759:3759:3759)(3759:3759:3759))
          (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_n0005_inst_lut2_411)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (4100:4100:4100)(4100:4100:4100))
          (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 Mcompar_n0005_inst_cy_4_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0005_inst_cy_4_33)
      (DELAY
        (ABSOLUTE
          (PORT IA (4255:4255:4255)(4255:4255:4255))
          (PORT IB (50:50:50)(50:50:50))
          (PORT SEL (1112:1112:1112)(1112:1112:1112))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0005_inst_cy_5_34)
      (DELAY
        (ABSOLUTE
          (PORT IA (3007:3007:3007)(3007:3007:3007))
          (PORT IB (46:46:46)(46:46:46))
          (PORT SEL (1153:1153:1153)(1153:1153:1153))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mcompar_n0005_inst_lut2_511)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (2691:2691:2691)(2691:2691:2691))
          (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_n0005_inst_lut2_611)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (3128:3128:3128)(3128:3128:3128))
          (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 Mcompar_n0005_inst_cy_6_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0005_inst_cy_6_35)
      (DELAY
        (ABSOLUTE
          (PORT IA (3283:3283:3283)(3283:3283:3283))
          (PORT IB (50:50:50)(50:50:50))
          (PORT SEL (1112:1112:1112)(1112:1112:1112))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Mcompar_n0005_inst_cy_6_CYINIT_36)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0007_inst_cy_14_38)
      (DELAY
        (ABSOLUTE
          (PORT IA (5038:5038:5038)(5038:5038:5038))
          (PORT IB (46:46:46)(46:46:46))
          (PORT SEL (1153:1153:1153)(1153:1153:1153))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mcompar_n0007_inst_lut2_141)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (4722:4722:4722)(4722:4722:4722))
          (PORT ADR1 (1101:1101:1101)(1101:1101:1101))
          (PORT ADR2 (1719:1719:1719)(1719:1719:1719))
          (PORT ADR3 (743:743:743)(743:743:743))
          (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_n0007_inst_lut2_151)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (4524:4524:4524)(4524:4524:4524))
          (PORT ADR1 (908:908:908)(908:908:908))
          (PORT ADR2 (428:428:428)(428:428:428))
          (PORT ADR3 (1650:1650:1650)(1650:1650:1650))
          (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 Mcompar_n0007_inst_cy_15_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0007_inst_cy_15_39)
      (DELAY
        (ABSOLUTE
          (PORT IA (4679:4679:4679)(4679:4679:4679))
          (PORT IB (50:50:50)(50:50:50))
          (PORT SEL (1112:1112:1112)(1112:1112:1112))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0007_inst_cy_16_40)
      (DELAY
        (ABSOLUTE
          (PORT IA (3039:3039:3039)(3039:3039:3039))
          (PORT IB (46:46:46)(46:46:46))
          (PORT SEL (1153:1153:1153)(1153:1153:1153))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mcompar_n0007_inst_lut2_161)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (2723:2723:2723)(2723:2723:2723))
          (PORT ADR1 (1180:1180:1180)(1180:1180:1180))
          (PORT ADR2 (739:739:739)(739:739:739))
          (PORT ADR3 (964:964:964)(964:964:964))
          (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_n0007_inst_lut2_1711)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (3128:3128:3128)(3128:3128:3128))
          (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 Mcompar_n0007_inst_cy_17_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0007_inst_cy_17_41)
      (DELAY
        (ABSOLUTE
          (PORT IA (3283:3283:3283)(3283:3283:3283))
          (PORT IB (50:50:50)(50:50:50))
          (PORT SEL (1112:1112:1112)(1112:1112:1112))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Mcompar_n0007_inst_cy_17_CYINIT_42)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Msub_n0012_inst_cy_18_44)
      (DELAY
        (ABSOLUTE
          (PORT IA (1498:1498:1498)(1498:1498:1498))
          (PORT IB (46:46:46)(46:46:46))
          (PORT SEL (1153:1153:1153)(1153:1153:1153))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE Msub_n0012_inst_sum_0)
      (DELAY
        (ABSOLUTE
          (PORT I0 (94:94:94)(94:94:94))
          (PORT I1 (213:213:213)(213:213:213))
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Msub_n0012_inst_lut2_1811)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1182:1182:1182)(1182:1182:1182))
          (PORT ADR1 (1148:1148:1148)(1148:1148:1148))
          (PORT ADR2 (900:900:900)(900:900:900))
          (PORT ADR3 (1930:1930:1930)(1930:1930:1930))
          (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 Q_n0016_4_G)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1176:1176:1176)(1176:1176:1176))
          (PORT ADR2 (961:961:961)(961:961:961))
          (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_n0016_4_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0016_4_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0016_4_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Msub_n0012_inst_cy_19_45)
      (DELAY
        (ABSOLUTE
          (PORT IA (1331:1331:1331)(1331:1331:1331))
          (PORT IB (50:50:50)(50:50:50))
          (PORT SEL (1112:1112:1112)(1112:1112:1112))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE Msub_n0012_inst_sum_1)
      (DELAY
        (ABSOLUTE
          (PORT I0 (131:131:131)(131:131:131))
          (PORT I1 (382:382:382)(382:382:382))
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0016_4_CYINIT_46)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Msub_n0012_inst_cy_20_47)
      (DELAY
        (ABSOLUTE
          (PORT IA (1891:1891:1891)(1891:1891:1891))
          (PORT IB (46:46:46)(46:46:46))
          (PORT SEL (1153:1153:1153)(1153:1153:1153))
          (IOPATH IA O (0:0:0)(0:0:0))
          (IOPATH IB O (0:0:0)(0:0:0))
          (IOPATH SEL O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE Msub_n0012_inst_sum_2)
      (DELAY
        (ABSOLUTE
          (PORT I0 (94:94:94)(94:94:94))
          (PORT I1 (213:213:213)(213:213:213))
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Q_n0016_6_F)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1575:1575:1575)(1575:1575:1575))
          (PORT ADR1 (1079:1079:1079)(1079:1079:1079))
          (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_n0012_inst_lut2_211)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1836:1836:1836)(1836:1836:1836))
          (PORT ADR1 (919:919:919)(919:919:919))
          (PORT ADR2 (428:428:428)(428:428:428))
          (PORT ADR3 (2650:2650:2650)(2650:2650:2650))
          (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_n0016_6_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0016_6_YUSED)
      (DELAY