crc_timesim.sdf

This Circuit generates the syndrome for the CRC. This is quite useful for transmision purposes and e

(DELAYFILE
  (SDFVERSION "3.0")
  (DESIGN "crc")
  (DATE "Sat Jan 10 18:24:29 2009")
  (VENDOR "Xilinx")
  (PROGRAM "Xilinx SDF Writer")
  (VERSION "H.38")
  (DIVIDER /)
  (VOLTAGE 1.14:1.14:1.14)
  (TEMPERATURE 85:85:85)
  (TIMESCALE 1 ps)
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_10_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_10_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_11_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_11_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_0_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_0_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_1_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_1_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_2_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_2_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_3_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_3_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_4_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_4_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_5_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_5_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE reloj_BUFGP_IBUFG_0)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 859 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE reloj_IFF_IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1079 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_6_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_6_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_7_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_7_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_8_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_8_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI_PP")
    (INSTANCE Salida_9_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 24 ))
          (PORT CTL ( 24 ))
          (IOPATH I O ( 3690 ))
          (IOPATH CTL O ( 3690 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE Salida_9_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 8049 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE Rst_IBUF_1)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 859 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE Rst_IFF_IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1079 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE Entrada_IBUF_2)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 859 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE Entrada_IFF_IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1079 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUFGMUX")
    (INSTANCE reloj_BUFGP_BUFG)
      (DELAY
        (ABSOLUTE
          (PORT I0 ( 0 ))
          (IOPATH I0 O ( 0 ))
          (IOPATH I1 O ( 0 ))
        )
      )
      (TIMINGCHECK
        (SETUPHOLD (posedge S) (posedge I0) (600)(0))
        (SETUPHOLD (negedge S) (posedge I0) (600)(0))
        (SETUPHOLD (posedge S) (posedge I1) (600)(0))
        (SETUPHOLD (negedge S) (posedge I1) (600)(0))
      )
  )
  (CELL (CELLTYPE "X_INV_PP")
    (INSTANCE reloj_BUFGP_BUFG_SINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 0 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E1_Dout_DXMUX_3)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 12 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E1_Dout_DYMUX_4)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 12 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E1_Dout_SRINV_5)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 2834 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E1_Dout_CLKINV_6)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1033 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mxor_c15_Result1)
      (DELAY
        (ABSOLUTE
          (PORT ADR1 ( 834 ))
          (PORT ADR2 ( 1706 ))
          (PORT ADR3 ( 451 ))
          (IOPATH ADR0 O ( 539 ))
          (IOPATH ADR1 O ( 539 ))
          (IOPATH ADR2 O ( 539 ))
          (IOPATH ADR3 O ( 539 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E3_Dout_DXMUX_7)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 12 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E3_Dout_DYMUX_8)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 12 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E3_Dout_SRINV_9)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3500 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E3_Dout_CLKINV_10)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1033 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Mxor_c2_Result1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 668 ))
          (PORT ADR2 ( 382 ))
          (PORT ADR3 ( 492 ))
          (IOPATH ADR0 O ( 596 ))
          (IOPATH ADR1 O ( 596 ))
          (IOPATH ADR2 O ( 596 ))
          (IOPATH ADR3 O ( 596 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E4_Dout_DYMUX_11)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 12 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E4_Dout_CLKINV_12)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1033 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E8_Dout_DYMUX_13)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1849 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E8_Dout_CLKINV_14)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1014 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E5_Dout_DYMUX_15)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 2020 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E5_Dout_CLKINV_16)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1014 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E10_Dout_DYMUX_17)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 2001 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E10_Dout_CLKINV_18)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1014 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E9_Dout_DYMUX_19)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 846 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E9_Dout_CLKINV_20)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1014 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E6_Dout_DYMUX_21)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 2327 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E6_Dout_CLKINV_22)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1014 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E11_Dout_DYMUX_23)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1220 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E11_Dout_CLKINV_24)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1014 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E7_Dout_DYMUX_25)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 878 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE E7_Dout_CLKINV_26)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 1014 ))
        )