digital_clk_timesim.sdf

总体演示程序DEMO_FPGA.rar

          (PORT ADR0 ( 1283 ))
          (PORT ADR1 ( 1085 ))
          (PORT ADR2 ( 607 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE N26_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 18 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Ker4_SW1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 1298 ))
          (PORT ADR1 ( 1413 ))
          (PORT ADR2 ( 579 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Q_n00351)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 740 ))
          (PORT ADR1 ( 464 ))
          (PORT ADR2 ( 951 ))
          (PORT ADR3 ( 297 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE c3_5_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 18 ))
        )
      )
  )
  (CELL (CELLTYPE "X_FF")
    (INSTANCE c3_5)
      (DELAY
        (ABSOLUTE
          (PORT I ( 253 ))
          (PORT CE ( 1648 ))
          (PORT CLK ( 357 ))
          (IOPATH CLK O ( 992 ))
          (IOPATH SET O ( 0 )( 0 ))
          (IOPATH RST O ( 722 ))
        )
      )
      (TIMINGCHECK
        (SETUPHOLD (posedge I) (posedge CLK) (340)(0))
        (SETUPHOLD (negedge I) (posedge CLK) (340)(0))
        (SETUPHOLD (posedge CE) (posedge CLK) (686)(0))
        (SETUPHOLD (negedge CE) (posedge CLK) (686)(0))
        (PERIOD (posedge CLK) (2800))
        (RECOVERY (negedge RST) (posedge CLK) (404))
        (WIDTH (posedge RST) (2333))
      )
  )
  (CELL (CELLTYPE "X_OR2")
    (INSTANCE c3_5_FFY_RSTOR)
      (DELAY
        (ABSOLUTE
          (PORT I0 ( 3965 ))
          (PORT I1 ( 8978 ))
          (IOPATH I0 O ( 0 )( 0 ))
          (IOPATH I1 O ( 0 )( 0 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Ker7_SW0)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 976 ))
          (PORT ADR1 ( 556 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Ker16_SW0)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 601 ))
          (PORT ADR1 ( 556 ))
          (PORT ADR3 ( 684 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE N24_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 18 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE N24_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 18 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Ker4_SW2)
      (DELAY
        (ABSOLUTE
          (PORT ADR1 ( 459 ))
          (PORT ADR2 ( 1090 ))
          (PORT ADR3 ( 1579 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Q_n00341)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 493 ))
          (PORT ADR1 ( 904 ))
          (PORT ADR2 ( 629 ))
          (PORT ADR3 ( 297 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE c3_4_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 18 ))
        )
      )
  )
  (CELL (CELLTYPE "X_FF")
    (INSTANCE c3_4)
      (DELAY
        (ABSOLUTE
          (PORT I ( 253 ))
          (PORT CE ( 1559 ))
          (PORT CLK ( 357 ))
          (IOPATH CLK O ( 992 ))
          (IOPATH SET O ( 0 )( 0 ))
          (IOPATH RST O ( 722 ))
        )
      )
      (TIMINGCHECK
        (SETUPHOLD (posedge I) (posedge CLK) (340)(0))
        (SETUPHOLD (negedge I) (posedge CLK) (340)(0))
        (SETUPHOLD (posedge CE) (posedge CLK) (686)(0))
        (SETUPHOLD (negedge CE) (posedge CLK) (686)(0))
        (PERIOD (posedge CLK) (2800))
        (RECOVERY (negedge RST) (posedge CLK) (404))
        (WIDTH (posedge RST) (2333))
      )
  )
  (CELL (CELLTYPE "X_OR2")
    (INSTANCE c3_4_FFY_RSTOR)
      (DELAY
        (ABSOLUTE
          (PORT I0 ( 3800 ))
          (PORT I1 ( 8978 ))
          (IOPATH I0 O ( 0 )( 0 ))
          (IOPATH I1 O ( 0 )( 0 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Ker17_SW1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 1074 ))
          (PORT ADR1 ( 829 ))
          (PORT ADR3 ( 909 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE N108_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 18 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Ker6_SW2)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 735 ))
          (PORT ADR1 ( 637 ))
          (PORT ADR2 ( 956 ))
          (PORT ADR3 ( 753 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Ker6_SW1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 968 ))
          (PORT ADR1 ( 693 ))
          (PORT ADR2 ( 956 ))
          (PORT ADR3 ( 1009 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE N120_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 18 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE N120_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 18 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Q_n003135_SW1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 741 ))
          (PORT ADR1 ( 707 ))
          (PORT ADR2 ( 537 ))
          (PORT ADR3 ( 543 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Q_n003135)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 ( 540 ))
          (PORT ADR1 ( 1202 ))
          (PORT ADR2 ( 1237 ))
          (PORT ADR3 ( 297 ))
          (IOPATH ADR0 O ( 450 ))
          (IOPATH ADR1 O ( 450 ))
          (IOPATH ADR2 O ( 450 ))
          (IOPATH ADR3 O ( 450 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE c3_2_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 18 ))
        )
      )
  )
  (CELL (CELLTYPE "X_FF")
    (INSTANCE c3_2)
      (DELAY
        (ABSOLUTE
          (PORT I ( 253 ))
          (PORT CE ( 1364 ))
          (PORT CLK ( 355 ))
          (IOPATH CLK O ( 992 ))
          (IOPATH SET O ( 0 )( 0 ))
          (IOPATH RST O ( 722 ))
        )
      )
      (TIMINGCHECK
        (SETUPHOLD (posedge I) (posedge CLK) (340)(0))
        (SETUPHOLD (negedge I) (posedge CLK) (340)(0))
        (SETUPHOLD (posedge CE) (posedge CLK) (686)(0))
        (SETUPHOLD (negedge CE) (posedge CLK) (686)(0))
        (PERIOD (posedge CLK) (2800))
        (RECOVERY (negedge RST) (posedge CLK) (404))
        (WIDTH (posedge RST) (2333))
      )
  )
  (CELL (CELLTYPE "X_OR2")
    (INSTANCE c3_2_FFY_RSTOR)
      (DELAY
        (ABSOLUTE
          (PORT I0 ( 2491 ))
          (PORT I1 ( 8978 ))
          (IOPATH I0 O ( 0 )( 0 ))
          (IOPATH I1 O ( 0 )( 0 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE os_5_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE os_5_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3971 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE os_5_OUTMUX_2)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 2806 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE os_6_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE os_6_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3971 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE os_6_OUTMUX_3)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 2970 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE oh_0_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE oh_0_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3971 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE oh_0_OUTMUX_4)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 2646 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE os_7_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE os_7_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3971 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE os_7_OUTMUX_5)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3132 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE oh_1_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE oh_1_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3971 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE oh_1_OUTMUX_6)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3840 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE oh_2_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE oh_2_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3971 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE oh_2_OUTMUX_7)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3290 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE oh_3_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE oh_3_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3971 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE oh_3_OUTMUX_8)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3489 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE oh_4_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE oh_4_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3971 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE oh_4_OUTMUX_9)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3977 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE oh_5_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE oh_5_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3971 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE oh_5_OUTMUX_10)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3493 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE oh_6_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE oh_6_ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3971 ))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE oh_6_OUTMUX_11)
      (DELAY
        (ABSOLUTE
          (IOPATH I O ( 3465 ))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE oh_7_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I ( 428 ))
          (PORT CTL ( 879 ))
          (IOPATH I O ( 3024 ))
          (IOPATH CTL O ( 3024 ))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE oh_7_ENABLEINV)
      (DELAY