lvds_bist_top_timesim.sdf

FPGA之间的LVDS传输

(DELAYFILE
  (SDFVERSION "3.0")
  (DESIGN "lvds_bist_top")
  (DATE "Mon Nov 03 11:34:29 2008")
  (VENDOR "Xilinx")
  (PROGRAM "Xilinx SDF Writer")
  (VERSION "K.37")
  (DIVIDER /)
  (VOLTAGE 0.95)
  (TEMPERATURE 85)
  (TIMESCALE 1 ps)
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_DCM/CLK_USR_IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 0 )( 0 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_DCM/CLKIN_IBUFG_INST)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (870:908:908)(870:908:908))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_DCM/u_DCM_DCM_ADV_INST_RSTINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (692:692:744)(692:692:744))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_DCM/u_DCM_DCM_ADV_INST_CLKFB)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4370:3847:3970))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_DCM/u_DCM_DCM_ADV_INST_CLKIN)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (952:952:1024))
        )
      )
  )
  (CELL (CELLTYPE "X_DCM_ADV")
    (INSTANCE u_DCM/DCM_ADV_INST)
      (DELAY
        (ABSOLUTE
          (IOPATH DCLK DO[2] (1209:1300:1300)(1209:1300:1300))
        )
      )
      (TIMINGCHECK
        (SETUPHOLD(posedge DADDR[0]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DADDR[0]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DADDR[1]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DADDR[1]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DADDR[2]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DADDR[2]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DADDR[3]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DADDR[3]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DADDR[4]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DADDR[4]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DADDR[5]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DADDR[5]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DADDR[6]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DADDR[6]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DEN) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DEN) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[0]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[0]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[1]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[1]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[10]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[10]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[11]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[11]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[12]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[12]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[13]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[13]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[14]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[14]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[15]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[15]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[2]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[2]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[3]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[3]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[4]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[4]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[5]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[5]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[6]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[6]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[7]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[7]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[8]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[8]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DI[9]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DI[9]) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge DWE) (posedge DCLK) (1560)(0))
        (SETUPHOLD(negedge DWE) (posedge DCLK) (1560)(0))
        (SETUPHOLD(posedge PSEN) (posedge PSCLK) (1560)(0))
        (SETUPHOLD(negedge PSEN) (posedge PSCLK) (1560)(0))
        (SETUPHOLD(posedge PSINCDEC) (posedge PSCLK) (1560)(0))
        (SETUPHOLD(negedge PSINCDEC) (posedge PSCLK) (1560)(0))
        (PERIOD (posedge PSCLK) (2221))
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_DCM/u_DCM_CLK2X_BUFG_INST_CE0INV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (2587:2587:2782)(2587:2587:2782))
        )
      )
  )
  (CELL (CELLTYPE "X_BUFGCTRL")
    (INSTANCE u_DCM/CLK2X_BUFG_INST)
      (DELAY
        (ABSOLUTE
          (PORT I0 (1539:1539:1655))
          (IOPATH I0 O (230:250:250)(230:250:250))
        )
      )
      (TIMINGCHECK
        (SETUPHOLD(posedge CE0) (posedge I0) (305)(0))
        (SETUPHOLD(negedge CE0) (posedge I0) (305)(0))
        (SETUPHOLD(posedge S0) (negedge I0) (305)(0))
        (SETUPHOLD(negedge S0) (negedge I0) (305)(0))
        (PERIOD (posedge I0) (2500))
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_DCM/u_DCM_CLK_usr_BUFGCE_INST_CE0INV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (2587:2587:2782)(2587:2587:2782))
        )
      )
  )
  (CELL (CELLTYPE "X_BUFGCTRL")
    (INSTANCE u_DCM/CLK_usr_BUFGCE_INST)
      (DELAY
        (ABSOLUTE
          (PORT I0 (777:777:835))
          (IOPATH I0 O (230:250:250)(230:250:250))
        )
      )
      (TIMINGCHECK
        (SETUPHOLD(posedge CE0) (posedge I0) (305)(0))
        (SETUPHOLD(negedge CE0) (posedge I0) (305)(0))
        (SETUPHOLD(posedge S0) (negedge I0) (305)(0))
        (SETUPHOLD(negedge S0) (negedge I0) (305)(0))
        (PERIOD (posedge I0) (2500))
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_DCM/u_DCM_CLKFX_BUFG_INST_CE0INV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (2587:2587:2782)(2587:2587:2782))
        )
      )
  )
  (CELL (CELLTYPE "X_BUFGCTRL")
    (INSTANCE u_DCM/CLKFX_BUFG_INST)
      (DELAY
        (ABSOLUTE
          (PORT I0 (1539:1539:1655))
          (IOPATH I0 O (230:250:250)(230:250:250))
        )
      )
      (TIMINGCHECK
        (SETUPHOLD(posedge CE0) (posedge I0) (305)(0))
        (SETUPHOLD(negedge CE0) (posedge I0) (305)(0))
        (SETUPHOLD(posedge S0) (negedge I0) (305)(0))
        (SETUPHOLD(negedge S0) (negedge I0) (305)(0))
        (PERIOD (posedge I0) (2500))
      )
  )
  (CELL (CELLTYPE "X_LUT6")
    (INSTANCE u_DCM/V5_DCM_ADV_LOCKING_ML_LUT3_0)
      (DELAY
        (ABSOLUTE
          (PORT ADR4 (2064:2064:2219)(2064:2064:2219))
          (PORT ADR1 (940:940:1010)(940:940:1010))
          (PORT ADR3 (700:700:752)(700:700:752))
          (IOPATH ADR4 O (87:94:94)(87:94:94))
          (IOPATH ADR1 O (87:94:94)(87:94:94))
          (IOPATH ADR3 O (87:94:94)(87:94:94))
        )
      )
  )
  (CELL (CELLTYPE "X_CKBUF")
    (INSTANCE u_DCM/u_DCM_CLK0_BUFG_INST_BUF)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (1771:1789:1905))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_tb/bypass_bram/u_tb_bypass_bram_iram_lower_REGCLKBLINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (1709:1709:1838)(1709:1709:1838))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_tb/bypass_bram/u_tb_bypass_bram_iram_lower_REGCLKBUINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (1686:1686:1813)(1686:1686:1813))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_tb/bypass_bram/u_tb_bypass_bram_iram_lower_REGCLKALINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (1709:1709:1838)(1709:1709:1838))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_tb/bypass_bram/u_tb_bypass_bram_iram_lower_REGCLKAUINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (1686:1686:1813)(1686:1686:1813))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_tb/bypass_bram/u_tb_bypass_bram_iram_lower_CLKBLINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (1721:1721:1851)(1721:1721:1851))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_tb/bypass_bram/u_tb_bypass_bram_iram_lower_CLKBUINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (1710:1710:1839)(1710:1710:1839))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE u_tb/bypass_bram/u_tb_bypass_bram_iram_lower_CLKALINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (1721:1721:1851)(1721:1721:1851))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE u_tb/bypass_bram/u_tb_bypass_bram_iram_lower_SSRBLINV)
      (DELAY
        (ABSOLUTE