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.

        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE Msub_n0012_inst_sum_3)
      (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_6_CYINIT_48)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0006_inst_cy_9_50)
      (DELAY
        (ABSOLUTE
          (PORT IA (4757:4757:4757)(4757:4757:4757))
          (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_n0006_inst_lut2_91)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (4441:4441:4441)(4441:4441:4441))
          (PORT ADR1 (1506:1506:1506)(1506:1506:1506))
          (PORT ADR2 (4256:4256:4256)(4256:4256:4256))
          (PORT ADR3 (1073:1073:1073)(1073:1073:1073))
          (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_n0006_inst_lut2_101)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (4562:4562:4562)(4562:4562:4562))
          (PORT ADR1 (1480:1480:1480)(1480:1480:1480))
          (PORT ADR2 (4298:4298:4298)(4298:4298:4298))
          (PORT ADR3 (1809:1809:1809)(1809:1809:1809))
          (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_n0006_inst_cy_10_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0006_inst_cy_10_51)
      (DELAY
        (ABSOLUTE
          (PORT IA (4717:4717:4717)(4717:4717:4717))
          (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_n0006_inst_cy_11_52)
      (DELAY
        (ABSOLUTE
          (PORT IA (3276:3276:3276)(3276:3276:3276))
          (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_n0006_inst_lut2_1111)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (2960:2960:2960)(2960:2960:2960))
          (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_n0006_inst_lut2_1211)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (3200:3200:3200)(3200:3200:3200))
          (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_n0006_inst_cy_12_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Mcompar_n0006_inst_cy_12_53)
      (DELAY
        (ABSOLUTE
          (PORT IA (3355:3355:3355)(3355:3355:3355))
          (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_n0006_inst_cy_12_CYINIT_54)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Msub_n0009_inst_cy_18_56)
      (DELAY
        (ABSOLUTE
          (PORT IA (1465:1465:1465)(1465:1465:1465))
          (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_n0009_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 Q_n0013_4_F)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1149:1149:1149)(1149:1149:1149))
          (PORT ADR1 (900:900:900)(900:900:900))
          (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_n0013_4_G)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1115:1115:1115)(1115:1115:1115))
          (PORT ADR3 (953:953:953)(953:953:953))
          (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_4_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0013_4_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0013_4_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Msub_n0009_inst_cy_19_57)
      (DELAY
        (ABSOLUTE
          (PORT IA (1270:1270:1270)(1270:1270:1270))
          (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_n0009_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_n0013_4_CYINIT_58)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Msub_n0009_inst_cy_20_59)
      (DELAY
        (ABSOLUTE
          (PORT IA (1500:1500:1500)(1500:1500:1500))
          (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_n0009_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_n0013_6_F)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1184:1184:1184)(1184:1184:1184))
          (PORT ADR1 (362:362:362)(362:362:362))
          (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_211)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (2085:2085:2085)(2085:2085:2085))
          (PORT ADR1 (3047:3047:3047)(3047:3047:3047))
          (PORT ADR2 (771:771:771)(771:771:771))
          (PORT ADR3 (1016:1016:1016)(1016:1016:1016))
          (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_6_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0013_6_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE Msub_n0009_inst_sum_3)
      (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_n0013_6_CYINIT_60)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Msub_n0010_inst_cy_18_62)
      (DELAY
        (ABSOLUTE
          (PORT IA (5930:5930:5930)(5930:5930:5930))
          (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_n0010_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_n0010_inst_lut2_1811)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (5614:5614:5614)(5614:5614:5614))
          (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_n0010_inst_lut2_1911)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (4064:4064:4064)(4064:4064:4064))
          (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_n0014_4_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0014_4_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Q_n0014_4_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Msub_n0010_inst_cy_19_63)
      (DELAY
        (ABSOLUTE
          (PORT IA (4219:4219:4219)(4219:4219:4219))
          (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_n0010_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_n0014_4_CYINIT_64)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE Msub_n0010_inst_cy_20_65)
      (DELAY
        (ABSOLUTE