ddr_command_timesim.sdf

一个小测试程序希望,朋友有所帮助,赶快下吧@@!!VERILOG

        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SADDR_15_IBUF_62)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (773:773:773)(773:773:773))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SADDR\<16\>\/IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (151:151:151)(151:151:151))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SADDR_16_IBUF_63)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (773:773:773)(773:773:773))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SADDR\<17\>\/IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (151:151:151)(151:151:151))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SADDR_17_IBUF_64)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (773:773:773)(773:773:773))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SADDR\<18\>\/IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (151:151:151)(151:151:151))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SADDR_18_IBUF_65)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (773:773:773)(773:773:773))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE LOAD_MODE\/IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (151:151:151)(151:151:151))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE LOAD_MODE_IBUF_66)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (773:773:773)(773:773:773))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SADDR\<19\>\/IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (151:151:151)(151:151:151))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SADDR_19_IBUF_67)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (773:773:773)(773:773:773))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SADDR\<19\>\/DELAY)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (819:819:819)(819:819:819))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE do_precharge_OBUF_68)
      (DELAY
        (ABSOLUTE
          (PORT I (1042:1042:1042)(1042:1042:1042))
          (PORT CTL (887:887:887)(887:887:887))
          (IOPATH I O (3428:3428:3428)(3428:3428:3428))
          (IOPATH CTL O (3428:3428:3428)(3428:3428:3428))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE do_precharge\/ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE do_precharge\/GTS_OR)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4953:4953:4953)(4953:4953:4953))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE do_precharge\/OUTMUX_69)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (3998:3998:3998)(3998:3998:3998))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE do_load_mode_OBUF_70)
      (DELAY
        (ABSOLUTE
          (PORT I (1042:1042:1042)(1042:1042:1042))
          (PORT CTL (887:887:887)(887:887:887))
          (IOPATH I O (3428:3428:3428)(3428:3428:3428))
          (IOPATH CTL O (3428:3428:3428)(3428:3428:3428))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE do_load_mode\/ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE do_load_mode\/GTS_OR)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4953:4953:4953)(4953:4953:4953))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE do_load_mode\/OUTMUX_71)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4274:4274:4274)(4274:4274:4274))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE SA_10_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I (1042:1042:1042)(1042:1042:1042))
          (PORT CTL (887:887:887)(887:887:887))
          (IOPATH I O (3428:3428:3428)(3428:3428:3428))
          (IOPATH CTL O (3428:3428:3428)(3428:3428:3428))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE SA\<10\>\/ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SA\<10\>\/GTS_OR)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4953:4953:4953)(4953:4953:4953))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SA\<10\>\/OUTMUX_72)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (357:357:357)(357:357:357))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SA\<10\>\/OMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (2196:2196:2196)(2196:2196:2196))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE SA\<10\>\/SRMUX)
      (DELAY
        (ABSOLUTE
          (PORT I (2411:2411:2411)(2411:2411:2411))
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE REF_REQ\/IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (151:151:151)(151:151:151))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE REF_REQ_IBUF_73)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (773:773:773)(773:773:773))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE SA_11_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I (1042:1042:1042)(1042:1042:1042))
          (PORT CTL (887:887:887)(887:887:887))
          (IOPATH I O (3428:3428:3428)(3428:3428:3428))
          (IOPATH CTL O (3428:3428:3428)(3428:3428:3428))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE SA\<11\>\/ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SA\<11\>\/GTS_OR)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4953:4953:4953)(4953:4953:4953))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SA\<11\>\/OUTMUX_74)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (3937:3937:3937)(3937:3937:3937))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE CS_N_0_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I (1042:1042:1042)(1042:1042:1042))
          (PORT CTL (887:887:887)(887:887:887))
          (IOPATH I O (3428:3428:3428)(3428:3428:3428))
          (IOPATH CTL O (3428:3428:3428)(3428:3428:3428))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE CS_N\<0\>\/ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CS_N\<0\>\/GTS_OR)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4953:4953:4953)(4953:4953:4953))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CS_N\<0\>\/OUTMUX_75)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (357:357:357)(357:357:357))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CS_N\<0\>\/OMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (3360:3360:3360)(3360:3360:3360))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE CS_N\<0\>\/SRMUX)
      (DELAY
        (ABSOLUTE
          (PORT I (2837:2837:2837)(2837:2837:2837))
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE CKE_OBUF_77)
      (DELAY
        (ABSOLUTE
          (PORT I (1042:1042:1042)(1042:1042:1042))
          (PORT CTL (887:887:887)(887:887:887))
          (IOPATH I O (3428:3428:3428)(3428:3428:3428))
          (IOPATH CTL O (3428:3428:3428)(3428:3428:3428))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE CKE\/ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CKE\/GTS_OR)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4953:4953:4953)(4953:4953:4953))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CKE\/OUTMUX_78)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (357:357:357)(357:357:357))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE CKE\/SRMUX)
      (DELAY
        (ABSOLUTE
          (PORT I (3069:3069:3069)(3069:3069:3069))
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE do_reada_OBUF_79)
      (DELAY
        (ABSOLUTE
          (PORT I (1042:1042:1042)(1042:1042:1042))
          (PORT CTL (887:887:887)(887:887:887))
          (IOPATH I O (3428:3428:3428)(3428:3428:3428))
          (IOPATH CTL O (3428:3428:3428)(3428:3428:3428))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE do_reada\/ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE do_reada\/GTS_OR)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4953:4953:4953)(4953:4953:4953))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE do_reada\/OUTMUX_80)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4190:4190:4190)(4190:4190:4190))
        )
      )
  )
  (CELL (CELLTYPE "X_TRI")
    (INSTANCE CS_N_1_OBUF)
      (DELAY
        (ABSOLUTE
          (PORT I (1042:1042:1042)(1042:1042:1042))
          (PORT CTL (887:887:887)(887:887:887))
          (IOPATH I O (3428:3428:3428)(3428:3428:3428))
          (IOPATH CTL O (3428:3428:3428)(3428:3428:3428))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE CS_N\<1\>\/ENABLEINV)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (0:0:0)(0:0:0))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CS_N\<1\>\/GTS_OR)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (4953:4953:4953)(4953:4953:4953))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE CS_N\<1\>\/OUTMUX_81)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (357:357:357)(357:357:357))
        )
      )
  )
  (CELL (CELLTYPE "X_INV")
    (INSTANCE CS_N\<1\>\/OMUX)
      (DELAY
        (ABSOLUTE
          (PORT I (3353:3353:3353)(3353:3353:3353))
          (IOPATH I O (730:730:730)(730:730:730))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SC_RC\<0\>\/IMUX)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (151:151:151)(151:151:151))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE SC_RC_0_IBUF_82)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (773:773:773)(773:773:773))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE Ker24041_SW1)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (2487:2487:2487)(2487:2487:2487))
          (PORT ADR1 (2649:2649:2649)(2649:2649:2649))
          (PORT ADR2 (1073:1073:1073)(1073:1073:1073))
          (PORT ADR3 (769:769:769)(769:769:769))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE _n01181)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1165:1165:1165)(1165:1165:1165))
          (PORT ADR1 (1727:1727:1727)(1727:1727:1727))
          (PORT ADR2 (874:874:874)(874:874:874))
          (PORT ADR3 (222:222:222)(222:222:222))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Ker24041_SW1\/O\/XUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_BUF")
    (INSTANCE Ker24041_SW1\/O\/YUSED)
      (DELAY
        (ABSOLUTE
          (IOPATH I O (369:369:369)(369:369:369))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE _n00711)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (2040:2040:2040)(2040:2040:2040))
          (PORT ADR2 (745:745:745)(745:745:745))
          (IOPATH ADR0 O (284:284:284)(284:284:284))
          (IOPATH ADR1 O (284:284:284)(284:284:284))
          (IOPATH ADR2 O (284:284:284)(284:284:284))
          (IOPATH ADR3 O (284:284:284)(284:284:284))
        )
      )
  )
  (CELL (CELLTYPE "X_LUT4")
    (INSTANCE _n00571)
      (DELAY
        (ABSOLUTE
          (PORT ADR0 (1647:1647:1647)(1647:1647:1647))
          (PORT ADR1 (1921:1921:1921)(1921:1921:1921))
          (PORT ADR2 (1796:1796:1796)(1796:1796:1796))