time_sim.sdf

台湾全华科技VHDL教材实例

      (INSTANCE SUMB_3_FGBLOCK_LUTRAM_CARRYBLK_XOR3_16)
        (DELAY
          (ABSOLUTE
            (PORT I0 (4002:4002:4002) (4002:4002:4002))
            (PORT I1 (3827:3827:3827) (3827:3827:3827))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_3_FGBLOCK_LUTRAM_CARRYBLK_XOR1_17)
        (DELAY
          (ABSOLUTE
            (PORT I0 (2527:2527:2527) (2527:2527:2527))
            (PORT I1 (3118:3118:3118) (3118:3118:3118))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_3_FGBLOCK_LUTRAM_FLUT_XOR0_18)
        (DELAY
          (ABSOLUTE
            (PORT I0 (1067:1067:1067) (1067:1067:1067))
            (PORT I1 (1658:1658:1658) (1658:1658:1658))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_3_FGBLOCK_LUTRAM_FLUT_XOR1)
        (DELAY
          (ABSOLUTE
            (PORT I1 (700:700:700) (700:700:700))
            (IOPATH I0 O (510:510:510) (510:510:510))
            (IOPATH I1 O (510:510:510) (510:510:510))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_3_FGBLOCK_LUTRAM_GLUT_XOR0_19)
        (DELAY
          (ABSOLUTE
            (PORT I0 (2542:2542:2542) (2542:2542:2542))
            (PORT I1 (1100:1100:1100) (1100:1100:1100))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_3_FGBLOCK_LUTRAM_GLUT_XOR1)
        (DELAY
          (ABSOLUTE
            (PORT I1 (2367:2367:2367) (2367:2367:2367))
            (IOPATH I0 O (510:510:510) (510:510:510))
            (IOPATH I1 O (510:510:510) (510:510:510))
          )
        )
  )
  (CELL
    (CELLTYPE "X_FF")
      (INSTANCE SUMB_5_DFF_OUT_DFFY)
        (DELAY
          (ABSOLUTE
            (PORT CLK (1622:1622:1622) (1622:1622:1622))
            (PORT RST (5300:5300:5300) (5300:5300:5300))
            (IOPATH CLK O (840:840:840) (840:840:840))
            (IOPATH SET O (840:840:840) (840:840:840))
            (IOPATH RST O (1700:1700:1700) (1700:1700:1700))
          )
        )
        (TIMINGCHECK
          (SETUP (posedge I) (posedge CLK) (360:360:360))
          (SETUP (negedge I) (posedge CLK) (360:360:360))
          (HOLD (posedge I) (posedge CLK) (0:0:0))
          (HOLD (negedge I) (posedge CLK) (0:0:0))
          (WIDTH (posedge CLK) (2300:2300:2300))
          (WIDTH (negedge CLK) (2300:2300:2300))
          (WIDTH (posedge RST) (4000:4000:4000))
        )
  )
  (CELL
    (CELLTYPE "X_FF")
      (INSTANCE SUMB_5_DFF_OUT_DFFX)
        (DELAY
          (ABSOLUTE
            (PORT CLK (1622:1622:1622) (1622:1622:1622))
            (PORT RST (5300:5300:5300) (5300:5300:5300))
            (IOPATH CLK O (840:840:840) (840:840:840))
            (IOPATH SET O (840:840:840) (840:840:840))
            (IOPATH RST O (1700:1700:1700) (1700:1700:1700))
          )
        )
        (TIMINGCHECK
          (SETUP (posedge I) (posedge CLK) (360:360:360))
          (SETUP (negedge I) (posedge CLK) (360:360:360))
          (HOLD (posedge I) (posedge CLK) (0:0:0))
          (HOLD (negedge I) (posedge CLK) (0:0:0))
          (WIDTH (posedge CLK) (2300:2300:2300))
          (WIDTH (negedge CLK) (2300:2300:2300))
          (WIDTH (posedge RST) (4000:4000:4000))
        )
  )
  (CELL
    (CELLTYPE "X_BUF")
      (INSTANCE SUMB_5_DFF_OUT_XQMUX)
        (DELAY
          (ABSOLUTE
            (IOPATH I O (630:630:630) (630:630:630))
          )
        )
  )
  (CELL
    (CELLTYPE "X_BUF")
      (INSTANCE SUMB_5_DFF_OUT_YQMUX)
        (DELAY
          (ABSOLUTE
            (IOPATH I O (630:630:630) (630:630:630))
          )
        )
  )
  (CELL
    (CELLTYPE "X_AND2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_CARRYBLK_AND2_20)
        (DELAY
          (ABSOLUTE
            (PORT I0 (236:236:236) (236:236:236))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_AND2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_CARRYBLK_AND3_21)
        (DELAY
          (ABSOLUTE
            (PORT I1 (3797:3797:3797) (3797:3797:3797))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_OR2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_CARRYBLK_OR0)
        (DELAY
          (ABSOLUTE
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_OR2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_CARRYBLK_OR1)
        (DELAY
          (ABSOLUTE
            (IOPATH I0 O (140:140:140) (140:140:140))
            (IOPATH I1 O (140:140:140) (140:140:140))
          )
        )
  )
  (CELL
    (CELLTYPE "X_AND2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_CARRYBLK_AND4_22)
        (DELAY
          (ABSOLUTE
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_AND2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_CARRYBLK_AND5_23)
        (DELAY
          (ABSOLUTE
            (PORT I1 (4298:4298:4298) (4298:4298:4298))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_CARRYBLK_XOR3_24)
        (DELAY
          (ABSOLUTE
            (PORT I0 (3675:3675:3675) (3675:3675:3675))
            (PORT I1 (4298:4298:4298) (4298:4298:4298))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_CARRYBLK_XOR1_25)
        (DELAY
          (ABSOLUTE
            (PORT I0 (3797:3797:3797) (3797:3797:3797))
            (PORT I1 (4488:4488:4488) (4488:4488:4488))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_FLUT_XOR0_26)
        (DELAY
          (ABSOLUTE
            (PORT I0 (2337:2337:2337) (2337:2337:2337))
            (PORT I1 (3028:3028:3028) (3028:3028:3028))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_FLUT_XOR1)
        (DELAY
          (ABSOLUTE
            (PORT I1 (706:706:706) (706:706:706))
            (IOPATH I0 O (510:510:510) (510:510:510))
            (IOPATH I1 O (510:510:510) (510:510:510))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_GLUT_XOR0_27)
        (DELAY
          (ABSOLUTE
            (PORT I0 (2215:2215:2215) (2215:2215:2215))
            (PORT I1 (1100:1100:1100) (1100:1100:1100))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_5_FGBLOCK_LUTRAM_GLUT_XOR1)
        (DELAY
          (ABSOLUTE
            (PORT I1 (2838:2838:2838) (2838:2838:2838))
            (IOPATH I0 O (510:510:510) (510:510:510))
            (IOPATH I1 O (510:510:510) (510:510:510))
          )
        )
  )
  (CELL
    (CELLTYPE "X_FF")
      (INSTANCE SUMB_7_DFF_OUT_DFFY)
        (DELAY
          (ABSOLUTE
            (PORT CLK (1573:1573:1573) (1573:1573:1573))
            (PORT RST (5300:5300:5300) (5300:5300:5300))
            (IOPATH CLK O (840:840:840) (840:840:840))
            (IOPATH SET O (840:840:840) (840:840:840))
            (IOPATH RST O (1700:1700:1700) (1700:1700:1700))
          )
        )
        (TIMINGCHECK
          (SETUP (posedge I) (posedge CLK) (360:360:360))
          (SETUP (negedge I) (posedge CLK) (360:360:360))
          (HOLD (posedge I) (posedge CLK) (0:0:0))
          (HOLD (negedge I) (posedge CLK) (0:0:0))
          (WIDTH (posedge CLK) (2300:2300:2300))
          (WIDTH (negedge CLK) (2300:2300:2300))
          (WIDTH (posedge RST) (4000:4000:4000))
        )
  )
  (CELL
    (CELLTYPE "X_FF")
      (INSTANCE SUMB_7_DFF_OUT_DFFX)
        (DELAY
          (ABSOLUTE
            (PORT CLK (1573:1573:1573) (1573:1573:1573))
            (PORT RST (5300:5300:5300) (5300:5300:5300))
            (IOPATH CLK O (840:840:840) (840:840:840))
            (IOPATH SET O (840:840:840) (840:840:840))
            (IOPATH RST O (1700:1700:1700) (1700:1700:1700))
          )
        )
        (TIMINGCHECK
          (SETUP (posedge I) (posedge CLK) (360:360:360))
          (SETUP (negedge I) (posedge CLK) (360:360:360))
          (HOLD (posedge I) (posedge CLK) (0:0:0))
          (HOLD (negedge I) (posedge CLK) (0:0:0))
          (WIDTH (posedge CLK) (2300:2300:2300))
          (WIDTH (negedge CLK) (2300:2300:2300))
          (WIDTH (posedge RST) (4000:4000:4000))
        )
  )
  (CELL
    (CELLTYPE "X_BUF")
      (INSTANCE SUMB_7_DFF_OUT_XQMUX)
        (DELAY
          (ABSOLUTE
            (IOPATH I O (630:630:630) (630:630:630))
          )
        )
  )
  (CELL
    (CELLTYPE "X_BUF")
      (INSTANCE SUMB_7_DFF_OUT_YQMUX)
        (DELAY
          (ABSOLUTE
            (IOPATH I O (630:630:630) (630:630:630))
          )
        )
  )
  (CELL
    (CELLTYPE "X_AND2")
      (INSTANCE SUMB_7_FGBLOCK_LUTRAM_CARRYBLK_AND2_28)
        (DELAY
          (ABSOLUTE
            (PORT I0 (230:230:230) (230:230:230))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_AND2")
      (INSTANCE SUMB_7_FGBLOCK_LUTRAM_CARRYBLK_AND3_29)
        (DELAY
          (ABSOLUTE
            (PORT I1 (3182:3182:3182) (3182:3182:3182))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_OR2")
      (INSTANCE SUMB_7_FGBLOCK_LUTRAM_CARRYBLK_OR0)
        (DELAY
          (ABSOLUTE
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_7_FGBLOCK_LUTRAM_CARRYBLK_XOR1_30)
        (DELAY
          (ABSOLUTE
            (PORT I0 (3182:3182:3182) (3182:3182:3182))
            (PORT I1 (4866:4866:4866) (4866:4866:4866))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_7_FGBLOCK_LUTRAM_FLUT_XOR0_31)
        (DELAY
          (ABSOLUTE
            (PORT I0 (1722:1722:1722) (1722:1722:1722))
            (PORT I1 (3406:3406:3406) (3406:3406:3406))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_7_FGBLOCK_LUTRAM_FLUT_XOR1)
        (DELAY
          (ABSOLUTE
            (PORT I1 (700:700:700) (700:700:700))
            (IOPATH I0 O (510:510:510) (510:510:510))
            (IOPATH I1 O (510:510:510) (510:510:510))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_7_FGBLOCK_LUTRAM_GLUT_XOR0_32)
        (DELAY
          (ABSOLUTE
            (PORT I0 (2381:2381:2381) (2381:2381:2381))
            (PORT I1 (1100:1100:1100) (1100:1100:1100))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE SUMB_7_FGBLOCK_LUTRAM_GLUT_XOR1)
        (DELAY
          (ABSOLUTE
            (PORT I1 (1722:1722:1722) (1722:1722:1722))
            (IOPATH I0 O (510:510:510) (510:510:510))
            (IOPATH I1 O (510:510:510) (510:510:510))
          )
        )
  )
  (CELL
    (CELLTYPE "X_BUF")
      (INSTANCE N96_DFF_OUT_YMUX)
        (DELAY
          (ABSOLUTE
            (IOPATH I O (680:680:680) (680:680:680))
          )
        )
  )
  (CELL
    (CELLTYPE "X_BUF")
      (INSTANCE N96_DFF_OUT_XMUX)
        (DELAY
          (ABSOLUTE
            (IOPATH I O (680:680:680) (680:680:680))
          )
        )
  )
  (CELL
    (CELLTYPE "X_OR2")
      (INSTANCE N96_FGBLOCK_LUTRAM_CARRYBLK_OR1)
        (DELAY
          (ABSOLUTE
            (IOPATH I0 O (140:140:140) (140:140:140))
            (IOPATH I1 O (140:140:140) (140:140:140))
          )
        )
  )
  (CELL
    (CELLTYPE "X_AND2")
      (INSTANCE N96_FGBLOCK_LUTRAM_CARRYBLK_AND4_33)
        (DELAY
          (ABSOLUTE
            (PORT I0 (2043:2043:2043) (2043:2043:2043))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_AND2")
      (INSTANCE N96_FGBLOCK_LUTRAM_CARRYBLK_AND5_34)
        (DELAY
          (ABSOLUTE
            (PORT I1 (2774:2774:2774) (2774:2774:2774))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )
        )
  )
  (CELL
    (CELLTYPE "X_XOR2")
      (INSTANCE N96_FGBLOCK_LUTRAM_CARRYBLK_XOR3_35)
        (DELAY
          (ABSOLUTE
            (PORT I0 (1604:1604:1604) (1604:1604:1604))
            (PORT I1 (2774:2774:2774) (2774:2774:2774))
            (IOPATH I0 O (0:0:0) (0:0:0))
            (IOPATH I1 O (0:0:0) (0:0:0))
          )