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📄 top_vhd.sdo

📁 ddr2 controller功能控制,里面有四个模块
💻 SDO
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// Copyright (C) 1991-2003 Altera Corporation
// Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
// support information,  device programming or simulation file,  and any other
// associated  documentation or information  provided by  Altera  or a partner
// under  Altera's   Megafunction   Partnership   Program  may  be  used  only
// to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
// other  use  of such  megafunction  design,  netlist,  support  information,
// device programming or simulation file,  or any other  related documentation
// or information  is prohibited  for  any  other purpose,  including, but not
// limited to  modification,  reverse engineering,  de-compiling, or use  with
// any other  silicon devices,  unless such use is  explicitly  licensed under
// a separate agreement with  Altera  or a megafunction partner.  Title to the
// intellectual property,  including patents,  copyrights,  trademarks,  trade
// secrets,  or maskworks,  embodied in any such megafunction design, netlist,
// support  information,  device programming or simulation file,  or any other
// related documentation or information provided by  Altera  or a megafunction
// partner, remains with Altera, the megafunction partner, or their respective
// licensors. No other licenses, including any licenses needed under any third
// party's intellectual property, are provided herein.


// 
// Device: Altera EP1S25F780C5 Package FBGA780
// 

// 
// This SDF file should be used for ModelSim-Altera (VHDL output from Quartus II) only
// 

(DELAYFILE
  (SDFVERSION "2.1")
  (DESIGN "top")
  (DATE "09/23/2003 14:35:41")
  (VENDOR "Altera")
  (PROGRAM "Quartus II")
  (VERSION "Version 3.0 Build 220 07/30/2003 Service Pack 1 SJ Full Version")
  (DIVIDER .)
  (TIMESCALE 1 ps)

  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a34_a_aI.in_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (1100:1100:1100) (1100:1100:1100) )
        (PORT clk (1623:1623:1623) (1623:1623:1623) )
        (PORT ena (2393:2393:2393) (2393:2393:2393) )
        (PORT areset (2906:2906:2906) (2906:2906:2906) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
      (SETUP ena (posedge clk) (276:276:276) )
      (HOLD ena (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a34_a_aI.out_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (1257:1257:1257) (1257:1257:1257) )
        (PORT clk (1573:1573:1573) (1573:1573:1573) )
        (PORT areset (2876:2876:2876) (2876:2876:2876) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a34_a_aI.oe_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (2458:2458:2458) (2458:2458:2458) )
        (PORT clk (1638:1638:1638) (1638:1638:1638) )
        (PORT areset (2892:2892:2892) (2892:2892:2892) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_io" )
    (INSTANCE DQ_a34_a_aI.inst1 )
    (DELAY
      (ABSOLUTE
        (PORT oe (1678:1678:1678) (1678:1678:1678) )
        (IOPATH datain padio (2142:2142:2142) (2142:2142:2142) )
        (IOPATH (posedge oe) padio (636:636:636) (636:636:636) )
        (IOPATH (negedge oe) padio (0:0:0) (0:0:0) )
        (IOPATH regin regout (0:0:0) (0:0:0) )
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a28_a_aI.in_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (1100:1100:1100) (1100:1100:1100) )
        (PORT clk (1623:1623:1623) (1623:1623:1623) )
        (PORT ena (2393:2393:2393) (2393:2393:2393) )
        (PORT areset (2906:2906:2906) (2906:2906:2906) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
      (SETUP ena (posedge clk) (276:276:276) )
      (HOLD ena (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a28_a_aI.out_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (1079:1079:1079) (1079:1079:1079) )
        (PORT clk (1573:1573:1573) (1573:1573:1573) )
        (PORT areset (2876:2876:2876) (2876:2876:2876) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a28_a_aI.oe_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (2458:2458:2458) (2458:2458:2458) )
        (PORT clk (1638:1638:1638) (1638:1638:1638) )
        (PORT areset (2892:2892:2892) (2892:2892:2892) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_io" )
    (INSTANCE DQ_a28_a_aI.inst1 )
    (DELAY
      (ABSOLUTE
        (PORT oe (1678:1678:1678) (1678:1678:1678) )
        (IOPATH datain padio (2142:2142:2142) (2142:2142:2142) )
        (IOPATH (posedge oe) padio (636:636:636) (636:636:636) )
        (IOPATH (negedge oe) padio (0:0:0) (0:0:0) )
        (IOPATH regin regout (0:0:0) (0:0:0) )
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a23_a_aI.in_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (1100:1100:1100) (1100:1100:1100) )
        (PORT clk (1623:1623:1623) (1623:1623:1623) )
        (PORT ena (2393:2393:2393) (2393:2393:2393) )
        (PORT areset (2906:2906:2906) (2906:2906:2906) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
      (SETUP ena (posedge clk) (276:276:276) )
      (HOLD ena (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a23_a_aI.out_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (1072:1072:1072) (1072:1072:1072) )
        (PORT clk (1573:1573:1573) (1573:1573:1573) )
        (PORT areset (2876:2876:2876) (2876:2876:2876) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a23_a_aI.oe_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (2458:2458:2458) (2458:2458:2458) )
        (PORT clk (1638:1638:1638) (1638:1638:1638) )
        (PORT areset (2892:2892:2892) (2892:2892:2892) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_io" )
    (INSTANCE DQ_a23_a_aI.inst1 )
    (DELAY
      (ABSOLUTE
        (PORT oe (1678:1678:1678) (1678:1678:1678) )
        (IOPATH datain padio (2142:2142:2142) (2142:2142:2142) )
        (IOPATH (posedge oe) padio (636:636:636) (636:636:636) )
        (IOPATH (negedge oe) padio (0:0:0) (0:0:0) )
        (IOPATH regin regout (0:0:0) (0:0:0) )
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a22_a_aI.in_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (1100:1100:1100) (1100:1100:1100) )
        (PORT clk (1623:1623:1623) (1623:1623:1623) )
        (PORT ena (2393:2393:2393) (2393:2393:2393) )
        (PORT areset (2906:2906:2906) (2906:2906:2906) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
      (SETUP ena (posedge clk) (276:276:276) )
      (HOLD ena (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a22_a_aI.out_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (1071:1071:1071) (1071:1071:1071) )
        (PORT clk (1573:1573:1573) (1573:1573:1573) )
        (PORT areset (2876:2876:2876) (2876:2876:2876) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a22_a_aI.oe_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (2458:2458:2458) (2458:2458:2458) )
        (PORT clk (1638:1638:1638) (1638:1638:1638) )
        (PORT areset (2892:2892:2892) (2892:2892:2892) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_io" )
    (INSTANCE DQ_a22_a_aI.inst1 )
    (DELAY
      (ABSOLUTE
        (PORT oe (1678:1678:1678) (1678:1678:1678) )
        (IOPATH datain padio (2142:2142:2142) (2142:2142:2142) )
        (IOPATH (posedge oe) padio (636:636:636) (636:636:636) )
        (IOPATH (negedge oe) padio (0:0:0) (0:0:0) )
        (IOPATH regin regout (0:0:0) (0:0:0) )
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a0_a_aI.in_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (978:978:978) (978:978:978) )
        (PORT clk (1695:1695:1695) (1695:1695:1695) )
        (PORT ena (2462:2462:2462) (2462:2462:2462) )
        (PORT areset (2958:2958:2958) (2958:2958:2958) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
      (SETUP ena (posedge clk) (276:276:276) )
      (HOLD ena (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a0_a_aI.out_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (1393:1393:1393) (1393:1393:1393) )
        (PORT clk (1598:1598:1598) (1598:1598:1598) )
        (PORT areset (2973:2973:2973) (2973:2973:2973) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a0_a_aI.oe_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (2506:2506:2506) (2506:2506:2506) )
        (PORT clk (1641:1641:1641) (1641:1641:1641) )
        (PORT areset (2954:2954:2954) (2954:2954:2954) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (276:276:276) )
      (HOLD datain (posedge clk) (64:64:64) )
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_io" )
    (INSTANCE DQ_a0_a_aI.inst1 )
    (DELAY
      (ABSOLUTE
        (PORT oe (1990:1990:1990) (1990:1990:1990) )
        (IOPATH datain padio (2445:2445:2445) (2445:2445:2445) )
        (IOPATH (posedge oe) padio (522:522:522) (522:522:522) )
        (IOPATH (negedge oe) padio (0:0:0) (0:0:0) )
        (IOPATH regin regout (0:0:0) (0:0:0) )
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_io_register" )
    (INSTANCE DQ_a26_a_aI.in_reg )
    (DELAY
      (ABSOLUTE
        (PORT datain (978:978:978) (978:978:978) )
        (PORT clk (1695:1695:1695) (1695:1695:1695) )
        (PORT ena (2357:2357:2357) (2357:2357:2357) )
        (PORT areset (3022:3022:3022) (3022:3022:3022) )
        (IOPATH (posedge clk) regout (162:162:162) (162:162:162) )
        (IOPATH (posedge areset) regout (280:280:280) (280:280:280) )

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