new_top_timesim.sdf

自己在ISE下用VHDL写的UART

        (ABSOLUTE
          (PORT I (3125:3125:3125)(3125:3125:3125))
          (IOPATH I O (75:75:75)(75:75:75))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_3_t2_CLKINV_50)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (2094:2094:2094)(2094:2094:2094))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_3_t3_DYMUX_51)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (652:652:652)(652:652:652))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE XLXI_3_t3_SRINV)
      (DELAY
        (ABSOLUTE
          (PORT I (2936:2936:2936)(2936:2936:2936))
          (IOPATH I O (75:75:75)(75:75:75))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_3_t3_CLKINV_52)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (2094:2094:2094)(2094:2094:2094))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE XLXI_2_n00171)
      (DELAY
        (ABSOLUTE
          (PORT ADR1 (554:554:554)(554:554:554))
          (PORT ADR3 (736:736:736)(736:736:736))
          (IOPATH ADR0 O (194:194:194)(194:194:194))
          (IOPATH ADR1 O (194:194:194)(194:194:194))
          (IOPATH ADR2 O (194:194:194)(194:194:194))
          (IOPATH ADR3 O (194:194:194)(194:194:194))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE CHOICE657_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE CHOICE657_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE CHOICE608_XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE CHOICE608_YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_0_DXMUX_55)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (79:79:79)(79:79:79))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE XLXI_2_count_0_CYMUXF)
      (DELAY
        (ABSOLUTE
          (PORT IA (152:152:152)(152:152:152))
          (PORT IB (157:157:157)(157:157:157))
          (PORT SEL (279:279:279)(279:279:279))
          (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_PP")
    (INSTANCE XLXI_2_count_0_CYINIT_56)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (195:195:195)(195:195:195))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE XLXI_2_count_0_BXINV)
      (DELAY
        (ABSOLUTE
          (PORT I (131:131:131)(131:131:131))
          (IOPATH I O (124:124:124)(124:124:124))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_0_DYMUX_57)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (162:162:162)(162:162:162))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE XLXI_2_count_0_XORG_58)
      (DELAY
        (ABSOLUTE
          (PORT I0 (155:155:155)(155:155:155))
          (PORT I1 (215:215:215)(215:215:215))
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_0_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE XLXI_2_count_0_CYMUXG_59)
      (DELAY
        (ABSOLUTE
          (PORT IA (178:178:178)(178:178:178))
          (PORT IB (99:99:99)(99:99:99))
          (PORT SEL (365:365:365)(365:365:365))
          (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_PP")
    (INSTANCE XLXI_2_count_0_SRINV_60)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (441:441:441)(441:441:441))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_0_CLKINV_61)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (2123:2123:2123)(2123:2123:2123))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_2_DXMUX_63)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (204:204:204)(204:204:204))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE XLXI_2_count_2_XORF_64)
      (DELAY
        (ABSOLUTE
          (PORT I0 (218:218:218)(218:218:218))
          (PORT I1 (184:184:184)(184:184:184))
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE XLXI_2_count_2_CYMUXF)
      (DELAY
        (ABSOLUTE
          (PORT IA (152:152:152)(152:152:152))
          (PORT IB (157:157:157)(157:157:157))
          (PORT SEL (279:279:279)(279:279:279))
          (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 XLXI_2_count_2_CYMUXF2_65)
      (DELAY
        (ABSOLUTE
          (PORT IA (152:152:152)(152:152:152))
          (PORT SEL (279:279:279)(279:279:279))
          (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_PP")
    (INSTANCE XLXI_2_count_2_CYINIT_66)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (43:43:43)(43:43:43))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_2_DYMUX_67)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (162:162:162)(162:162:162))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE XLXI_2_count_2_XORG_68)
      (DELAY
        (ABSOLUTE
          (PORT I0 (155:155:155)(155:155:155))
          (PORT I1 (215:215:215)(215:215:215))
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_2_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_2_FASTCARRY_69)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (98:98:98)(98:98:98))
        )
      )
  )
  (CELL (CELLTYPE "X_AND2")
    (INSTANCE XLXI_2_count_2_CYAND_70)
      (DELAY
        (ABSOLUTE
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE XLXI_2_count_2_CYMUXFAST_71)
      (DELAY
        (ABSOLUTE
          (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 XLXI_2_count_2_CYMUXG2_72)
      (DELAY
        (ABSOLUTE
          (PORT IA (178:178:178)(178:178:178))
          (PORT IB (99:99:99)(99:99:99))
          (PORT SEL (365:365:365)(365:365:365))
          (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_PP")
    (INSTANCE XLXI_2_count_2_SRINV_73)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (649:649:649)(649:649:649))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_2_CLKINV_74)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (2125:2125:2125)(2125:2125:2125))
        )
      )
  )
  (CELL (CELLTYPE "X_FF")
    (INSTANCE XLXI_2_clkdiv_75)
      (DELAY
        (ABSOLUTE
          (IOPATH CLK O (152:152:152)(152:152:152))
          (IOPATH SET O (1095:1095:1095)(1095:1095:1095))
          (IOPATH RST O (1095:1095:1095)(1095:1095:1095))
        )
      )
      (TIMINGCHECK
        (SETUPHOLD (posedge I) (posedge CLK) (12:12:12) (370:370:370))
        (SETUPHOLD (negedge I) (posedge CLK) (12:12:12) (370:370:370))
        (SETUPHOLD (posedge CE) (posedge CLK) (457:457:457) (92:92:92))
        (SETUPHOLD (negedge CE) (posedge CLK) (457:457:457) (92:92:92))
        (PERIOD (posedge CLK) (973:973:973))
        (RECOVERY (negedge SET) (posedge CLK) (675:675:675))
        (RECOVERY (negedge RST) (posedge CLK) (675:675:675))
        (WIDTH (posedge SET) (690:690:690))
        (WIDTH (posedge RST) (680:680:680))
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_clkdiv_FFY_RSTOR)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (7206:7206:7206)(7206:7206:7206))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_4_DXMUX_77)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (204:204:204)(204:204:204))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE XLXI_2_count_4_XORF_78)
      (DELAY
        (ABSOLUTE
          (PORT I0 (218:218:218)(218:218:218))
          (PORT I1 (184:184:184)(184:184:184))
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE XLXI_2_count_4_CYMUXF)
      (DELAY
        (ABSOLUTE
          (PORT IA (152:152:152)(152:152:152))
          (PORT IB (157:157:157)(157:157:157))
          (PORT SEL (279:279:279)(279:279:279))
          (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 XLXI_2_count_4_CYMUXF2_79)
      (DELAY
        (ABSOLUTE
          (PORT IA (152:152:152)(152:152:152))
          (PORT SEL (279:279:279)(279:279:279))
          (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_PP")
    (INSTANCE XLXI_2_count_4_CYINIT_80)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (43:43:43)(43:43:43))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_4_DYMUX_81)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (162:162:162)(162:162:162))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE XLXI_2_count_4_XORG_82)
      (DELAY
        (ABSOLUTE
          (PORT I0 (155:155:155)(155:155:155))
          (PORT I1 (215:215:215)(215:215:215))
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_4_COUTUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_4_FASTCARRY_83)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (98:98:98)(98:98:98))
        )
      )
  )
  (CELL (CELLTYPE "X_AND2")
    (INSTANCE XLXI_2_count_4_CYAND_84)
      (DELAY
        (ABSOLUTE
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE XLXI_2_count_4_CYMUXFAST_85)
      (DELAY
        (ABSOLUTE
          (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 XLXI_2_count_4_CYMUXG2_86)
      (DELAY
        (ABSOLUTE
          (PORT IA (178:178:178)(178:178:178))
          (PORT IB (99:99:99)(99:99:99))
          (PORT SEL (365:365:365)(365:365:365))
          (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_PP")
    (INSTANCE XLXI_2_count_4_SRINV_87)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (649:649:649)(649:649:649))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_4_CLKINV_88)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (2125:2125:2125)(2125:2125:2125))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_6_DXMUX_90)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (204:204:204)(204:204:204))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE XLXI_2_count_6_XORF_91)
      (DELAY
        (ABSOLUTE
          (PORT I0 (218:218:218)(218:218:218))
          (PORT I1 (184:184:184)(184:184:184))
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_MUX2")
    (INSTANCE XLXI_2_count_6_CYMUXF)
      (DELAY
        (ABSOLUTE
          (PORT IA (152:152:152)(152:152:152))
          (PORT IB (157:157:157)(157:157:157))
          (PORT SEL (279:279:279)(279:279:279))
          (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 XLXI_2_count_6_CYMUXF2_92)
      (DELAY
        (ABSOLUTE
          (PORT IA (152:152:152)(152:152:152))
          (PORT SEL (279:279:279)(279:279:279))
          (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_PP")
    (INSTANCE XLXI_2_count_6_CYINIT_93)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (43:43:43)(43:43:43))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_6_DYMUX_94)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (162:162:162)(162:162:162))
        )
      )
  )
  (CELL (CELLTYPE "X_XOR2")
    (INSTANCE XLXI_2_count_6_XORG_95)
      (DELAY
        (ABSOLUTE
          (PORT I0 (155:155:155)(155:155:155))
          (PORT I1 (215:215:215)(215:215:215))
          (IOPATH I0 O (0:0:0)(0:0:0))
          (IOPATH I1 O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF_PP")
    (INSTANCE XLXI_2_count_6_COUTUSED)
      (DELAY