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📄 my_sram_timesim.sdf

📁 FPGA系统的sram的软仿真设计
💻 SDF
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(DELAYFILE  (SDFVERSION "3.0")  (DESIGN "my_sram")  (DATE "[Tue May 22 21:20:31 2007] ")  (VENDOR "Xilinx")  (PROGRAM "Xilinx SDF Writer")  (VERSION "G.35")  (DIVIDER /)  (VOLTAGE 2.375:2.375:2.375)  (TEMPERATURE 85:85:85)  (TIMESCALE 1 ps)  (CELL (CELLTYPE "X_BUF")    (INSTANCE re_IMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (127:127:127)(127:127:127))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE re_IBUF_16)      (DELAY        (ABSOLUTE          (IOPATH I O (649:649:649)(649:649:649))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE we_IMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (127:127:127)(127:127:127))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE we_IBUF_17)      (DELAY        (ABSOLUTE          (IOPATH I O (649:649:649)(649:649:649))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE raddr_0_IMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (127:127:127)(127:127:127))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE raddr_0_IBUF_18)      (DELAY        (ABSOLUTE          (IOPATH I O (649:649:649)(649:649:649))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE raddr_1_IMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (127:127:127)(127:127:127))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE raddr_1_IBUF_19)      (DELAY        (ABSOLUTE          (IOPATH I O (649:649:649)(649:649:649))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE raddr_2_IMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (127:127:127)(127:127:127))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE raddr_2_IBUF_20)      (DELAY        (ABSOLUTE          (IOPATH I O (649:649:649)(649:649:649))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_0_OFF_RSTOR)      (DELAY        (ABSOLUTE          (IOPATH I O (8982:8982:8982)(8982:8982:8982))        )      )  )  (CELL (CELLTYPE "X_FF")    (INSTANCE Mtridata_data_out_0)      (DELAY        (ABSOLUTE          (PORT CE (1065:1065:1065)(1065:1065:1065))          (PORT CLK (315:315:315)(315:315:315))          (IOPATH CLK O (611:611:611)(611:611:611))          (IOPATH SET O (828:828:828)(828:828:828))          (IOPATH RST O (828:828:828)(828:828:828))        )      )      (TIMINGCHECK        (SETUPHOLD (posedge I) (posedge CLK) (478:478:478) (0:0:0))        (SETUPHOLD (negedge I) (posedge CLK) (478:478:478) (0:0:0))        (SETUPHOLD (posedge CE) (posedge CLK) (885:885:885) (0:0:0))        (SETUPHOLD (negedge CE) (posedge CLK) (885:885:885) (0:0:0))        (PERIOD (posedge CLK) (3612:3612:3612))        (RECOVERY (negedge SET) (posedge CLK) (520:520:520))        (RECOVERY (negedge RST) (posedge CLK) (520:520:520))        (WIDTH (posedge RST) (3010:3010:3010))      )  )  (CELL (CELLTYPE "X_TRI")    (INSTANCE data_out_0_OBUFT)      (DELAY        (ABSOLUTE          (PORT I (875:875:875)(875:875:875))          (PORT CTL (745:745:745)(745:745:745))          (IOPATH I O (2880:2880:2880)(2880:2880:2880))          (IOPATH CTL O (2880:2880:2880)(2880:2880:2880))        )      )  )  (CELL (CELLTYPE "X_INV")    (INSTANCE data_out_0_ENABLEINV)      (DELAY        (ABSOLUTE          (IOPATH I O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_OR2")    (INSTANCE data_out_0_GTS_OR)      (DELAY        (ABSOLUTE          (PORT I0 (4161:4161:4161)(4161:4161:4161))          (PORT I1 (891:891:891)(891:891:891))          (IOPATH I0 O (0:0:0)(0:0:0))          (IOPATH I1 O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_0_OUTMUX_21)      (DELAY        (ABSOLUTE          (IOPATH I O (300:300:300)(300:300:300))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_0_OMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (1400:1400:1400)(1400:1400:1400))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_1_OFF_RSTOR)      (DELAY        (ABSOLUTE          (IOPATH I O (8982:8982:8982)(8982:8982:8982))        )      )  )  (CELL (CELLTYPE "X_FF")    (INSTANCE Mtridata_data_out_1)      (DELAY        (ABSOLUTE          (PORT CE (976:976:976)(976:976:976))          (PORT CLK (335:335:335)(335:335:335))          (IOPATH CLK O (611:611:611)(611:611:611))          (IOPATH SET O (828:828:828)(828:828:828))          (IOPATH RST O (828:828:828)(828:828:828))        )      )      (TIMINGCHECK        (SETUPHOLD (posedge I) (posedge CLK) (478:478:478) (0:0:0))        (SETUPHOLD (negedge I) (posedge CLK) (478:478:478) (0:0:0))        (SETUPHOLD (posedge CE) (posedge CLK) (885:885:885) (0:0:0))        (SETUPHOLD (negedge CE) (posedge CLK) (885:885:885) (0:0:0))        (PERIOD (posedge CLK) (3612:3612:3612))        (RECOVERY (negedge SET) (posedge CLK) (520:520:520))        (RECOVERY (negedge RST) (posedge CLK) (520:520:520))        (WIDTH (posedge RST) (3010:3010:3010))      )  )  (CELL (CELLTYPE "X_TRI")    (INSTANCE data_out_1_OBUFT)      (DELAY        (ABSOLUTE          (PORT I (875:875:875)(875:875:875))          (PORT CTL (745:745:745)(745:745:745))          (IOPATH I O (2880:2880:2880)(2880:2880:2880))          (IOPATH CTL O (2880:2880:2880)(2880:2880:2880))        )      )  )  (CELL (CELLTYPE "X_INV")    (INSTANCE data_out_1_ENABLEINV)      (DELAY        (ABSOLUTE          (IOPATH I O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_OR2")    (INSTANCE data_out_1_GTS_OR)      (DELAY        (ABSOLUTE          (PORT I0 (4161:4161:4161)(4161:4161:4161))          (PORT I1 (891:891:891)(891:891:891))          (IOPATH I0 O (0:0:0)(0:0:0))          (IOPATH I1 O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_1_OUTMUX_22)      (DELAY        (ABSOLUTE          (IOPATH I O (300:300:300)(300:300:300))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_1_OMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (1386:1386:1386)(1386:1386:1386))        )      )  )  (CELL (CELLTYPE "X_TRI")    (INSTANCE data_out_2_OBUFT)      (DELAY        (ABSOLUTE          (PORT I (875:875:875)(875:875:875))          (PORT CTL (745:745:745)(745:745:745))          (IOPATH I O (2880:2880:2880)(2880:2880:2880))          (IOPATH CTL O (2880:2880:2880)(2880:2880:2880))        )      )  )  (CELL (CELLTYPE "X_INV")    (INSTANCE data_out_2_ENABLEINV)      (DELAY        (ABSOLUTE          (IOPATH I O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_OR2")    (INSTANCE data_out_2_GTS_OR)      (DELAY        (ABSOLUTE          (PORT I0 (4161:4161:4161)(4161:4161:4161))          (PORT I1 (891:891:891)(891:891:891))          (IOPATH I0 O (0:0:0)(0:0:0))          (IOPATH I1 O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_2_OUTMUX_23)      (DELAY        (ABSOLUTE          (IOPATH I O (300:300:300)(300:300:300))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_2_OMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (1386:1386:1386)(1386:1386:1386))        )      )  )  (CELL (CELLTYPE "X_TRI")    (INSTANCE data_out_3_OBUFT)      (DELAY        (ABSOLUTE          (PORT I (875:875:875)(875:875:875))          (PORT CTL (745:745:745)(745:745:745))          (IOPATH I O (2880:2880:2880)(2880:2880:2880))          (IOPATH CTL O (2880:2880:2880)(2880:2880:2880))        )      )  )  (CELL (CELLTYPE "X_INV")    (INSTANCE data_out_3_ENABLEINV)      (DELAY        (ABSOLUTE          (IOPATH I O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_OR2")    (INSTANCE data_out_3_GTS_OR)      (DELAY        (ABSOLUTE          (PORT I0 (4161:4161:4161)(4161:4161:4161))          (PORT I1 (891:891:891)(891:891:891))          (IOPATH I0 O (0:0:0)(0:0:0))          (IOPATH I1 O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_3_OUTMUX_24)      (DELAY        (ABSOLUTE          (IOPATH I O (300:300:300)(300:300:300))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_3_OMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (1869:1869:1869)(1869:1869:1869))        )      )  )  (CELL (CELLTYPE "X_TRI")    (INSTANCE data_out_4_OBUFT)      (DELAY        (ABSOLUTE          (PORT I (875:875:875)(875:875:875))          (PORT CTL (745:745:745)(745:745:745))          (IOPATH I O (2880:2880:2880)(2880:2880:2880))          (IOPATH CTL O (2880:2880:2880)(2880:2880:2880))        )      )  )  (CELL (CELLTYPE "X_INV")    (INSTANCE data_out_4_ENABLEINV)      (DELAY        (ABSOLUTE          (IOPATH I O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_OR2")    (INSTANCE data_out_4_GTS_OR)      (DELAY        (ABSOLUTE          (PORT I0 (4161:4161:4161)(4161:4161:4161))          (PORT I1 (891:891:891)(891:891:891))          (IOPATH I0 O (0:0:0)(0:0:0))          (IOPATH I1 O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_4_OUTMUX_25)      (DELAY        (ABSOLUTE          (IOPATH I O (300:300:300)(300:300:300))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_4_OMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (1496:1496:1496)(1496:1496:1496))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_in_0_IMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (127:127:127)(127:127:127))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_in_0_IBUF_26)      (DELAY        (ABSOLUTE          (IOPATH I O (649:649:649)(649:649:649))        )      )  )  (CELL (CELLTYPE "X_TRI")    (INSTANCE data_out_5_OBUFT)      (DELAY        (ABSOLUTE          (PORT I (875:875:875)(875:875:875))          (PORT CTL (745:745:745)(745:745:745))          (IOPATH I O (2880:2880:2880)(2880:2880:2880))          (IOPATH CTL O (2880:2880:2880)(2880:2880:2880))        )      )  )  (CELL (CELLTYPE "X_INV")    (INSTANCE data_out_5_ENABLEINV)      (DELAY        (ABSOLUTE          (IOPATH I O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_OR2")    (INSTANCE data_out_5_GTS_OR)      (DELAY        (ABSOLUTE          (PORT I0 (4161:4161:4161)(4161:4161:4161))          (PORT I1 (891:891:891)(891:891:891))          (IOPATH I0 O (0:0:0)(0:0:0))          (IOPATH I1 O (0:0:0)(0:0:0))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_5_OUTMUX_27)      (DELAY        (ABSOLUTE          (IOPATH I O (300:300:300)(300:300:300))        )      )  )  (CELL (CELLTYPE "X_BUF")    (INSTANCE data_out_5_OMUX)      (DELAY        (ABSOLUTE          (IOPATH I O (2156:2156:2156)(2156:2156:2156))        )

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