sram_test_v.sdo

BJ-EPM240V2实验例程以及说明文档实验之十一读写SRAM

// Copyright (C) 1991-2008 Altera Corporation
// Your use of Altera Corporation's design tools, logic functions 
// and other software and tools, and its AMPP partner logic 
// functions, and any output files from any of the foregoing 
// (including device programming or simulation files), and any 
// associated documentation or information are expressly subject 
// to the terms and conditions of the Altera Program License 
// Subscription Agreement, Altera MegaCore Function License 
// Agreement, or other applicable license agreement, including, 
// without limitation, that your use is for the sole purpose of 
// programming logic devices manufactured by Altera and sold by 
// Altera or its authorized distributors.  Please refer to the 
// applicable agreement for further details.


// 
// Device: Altera EPM240T100C5 Package TQFP100
// 

// 
// This SDF file should be used for ModelSim (Verilog) only
// 

(DELAYFILE
  (SDFVERSION "2.1")
  (DESIGN "sram_test")
  (DATE "03/23/2009 21:19:46")
  (VENDOR "Altera")
  (PROGRAM "Quartus II")
  (VERSION "Version 8.1 Build 163 10/28/2008 SJ Full Version")
  (DIVIDER .)
  (TIMESCALE 1 ps)

  (CELL
    (CELLTYPE "maxii_io")
    (INSTANCE sram_data\[0\]\~I)
    (DELAY
      (ABSOLUTE
        (PORT datain (2194:2194:2194) (2194:2194:2194))
        (PORT oe (2598:2598:2598) (2598:2598:2598))
        (IOPATH padio combout (1132:1132:1132) (1132:1132:1132))
        (IOPATH datain padio (2322:2322:2322) (2322:2322:2322))
        (IOPATH (posedge oe) padio (1604:1604:1604) (1604:1604:1604))
        (IOPATH (negedge oe) padio (1209:1209:1209) (1209:1209:1209))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_io")
    (INSTANCE sram_data\[1\]\~I)
    (DELAY
      (ABSOLUTE
        (PORT datain (2677:2677:2677) (2677:2677:2677))
        (PORT oe (2598:2598:2598) (2598:2598:2598))
        (IOPATH padio combout (1132:1132:1132) (1132:1132:1132))
        (IOPATH datain padio (2322:2322:2322) (2322:2322:2322))
        (IOPATH (posedge oe) padio (1604:1604:1604) (1604:1604:1604))
        (IOPATH (negedge oe) padio (1209:1209:1209) (1209:1209:1209))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_io")
    (INSTANCE sram_data\[2\]\~I)
    (DELAY
      (ABSOLUTE
        (PORT datain (2073:2073:2073) (2073:2073:2073))
        (PORT oe (2598:2598:2598) (2598:2598:2598))
        (IOPATH padio combout (1132:1132:1132) (1132:1132:1132))
        (IOPATH datain padio (2322:2322:2322) (2322:2322:2322))
        (IOPATH (posedge oe) padio (1604:1604:1604) (1604:1604:1604))
        (IOPATH (negedge oe) padio (1209:1209:1209) (1209:1209:1209))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_io")
    (INSTANCE sram_data\[3\]\~I)
    (DELAY
      (ABSOLUTE
        (PORT datain (1873:1873:1873) (1873:1873:1873))
        (PORT oe (2632:2632:2632) (2632:2632:2632))
        (IOPATH padio combout (1132:1132:1132) (1132:1132:1132))
        (IOPATH datain padio (2322:2322:2322) (2322:2322:2322))
        (IOPATH (posedge oe) padio (1604:1604:1604) (1604:1604:1604))
        (IOPATH (negedge oe) padio (1209:1209:1209) (1209:1209:1209))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_io")
    (INSTANCE sram_data\[4\]\~I)
    (DELAY
      (ABSOLUTE
        (PORT datain (2799:2799:2799) (2799:2799:2799))
        (PORT oe (2632:2632:2632) (2632:2632:2632))
        (IOPATH padio combout (1132:1132:1132) (1132:1132:1132))
        (IOPATH datain padio (2322:2322:2322) (2322:2322:2322))
        (IOPATH (posedge oe) padio (1604:1604:1604) (1604:1604:1604))
        (IOPATH (negedge oe) padio (1209:1209:1209) (1209:1209:1209))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_io")
    (INSTANCE sram_data\[5\]\~I)
    (DELAY
      (ABSOLUTE
        (PORT datain (2004:2004:2004) (2004:2004:2004))
        (PORT oe (2632:2632:2632) (2632:2632:2632))
        (IOPATH padio combout (1132:1132:1132) (1132:1132:1132))
        (IOPATH datain padio (2322:2322:2322) (2322:2322:2322))
        (IOPATH (posedge oe) padio (1604:1604:1604) (1604:1604:1604))
        (IOPATH (negedge oe) padio (1209:1209:1209) (1209:1209:1209))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_io")
    (INSTANCE sram_data\[6\]\~I)
    (DELAY
      (ABSOLUTE
        (PORT datain (1998:1998:1998) (1998:1998:1998))
        (PORT oe (2632:2632:2632) (2632:2632:2632))
        (IOPATH padio combout (1132:1132:1132) (1132:1132:1132))
        (IOPATH datain padio (2322:2322:2322) (2322:2322:2322))
        (IOPATH (posedge oe) padio (1604:1604:1604) (1604:1604:1604))
        (IOPATH (negedge oe) padio (1209:1209:1209) (1209:1209:1209))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_io")
    (INSTANCE sram_data\[7\]\~I)
    (DELAY
      (ABSOLUTE
        (PORT datain (2481:2481:2481) (2481:2481:2481))
        (PORT oe (2632:2632:2632) (2632:2632:2632))
        (IOPATH padio combout (1132:1132:1132) (1132:1132:1132))
        (IOPATH datain padio (2322:2322:2322) (2322:2322:2322))
        (IOPATH (posedge oe) padio (1604:1604:1604) (1604:1604:1604))
        (IOPATH (negedge oe) padio (1209:1209:1209) (1209:1209:1209))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_io")
    (INSTANCE clk\~I)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1163:1163:1163) (1163:1163:1163))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_io")
    (INSTANCE rst_n\~I)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1132:1132:1132) (1132:1132:1132))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_asynch_lcell")
    (INSTANCE delay\[0\].lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datad (947:947:947) (947:947:947))
        (IOPATH datad regin (591:591:591) (591:591:591))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_lcell_register")
    (INSTANCE delay\[0\].lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (8413:8413:8413) (8413:8413:8413))
        (PORT clk (2185:2185:2185) (2185:2185:2185))
        (IOPATH (posedge clk) regout (376:376:376) (376:376:376))
        (IOPATH (posedge aclr) regout (577:577:577) (577:577:577))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (333:333:333))
      (HOLD datain (posedge clk) (221:221:221))
    )
  )
  (CELL
    (CELLTYPE "maxii_asynch_lcell")
    (INSTANCE delay\[1\].lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1267:1267:1267) (1267:1267:1267))
        (PORT datab (949:949:949) (949:949:949))
        (IOPATH dataa regin (1183:1183:1183) (1183:1183:1183))
        (IOPATH datab regin (1061:1061:1061) (1061:1061:1061))
        (IOPATH dataa cout0 (978:978:978) (978:978:978))
        (IOPATH datab cout0 (747:747:747) (747:747:747))
        (IOPATH dataa cout1 (973:973:973) (973:973:973))
        (IOPATH datab cout1 (743:743:743) (743:743:743))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_lcell_register")
    (INSTANCE delay\[1\].lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (8413:8413:8413) (8413:8413:8413))
        (PORT clk (2185:2185:2185) (2185:2185:2185))
        (IOPATH (posedge clk) regout (376:376:376) (376:376:376))
        (IOPATH (posedge aclr) regout (577:577:577) (577:577:577))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (333:333:333))
      (HOLD datain (posedge clk) (221:221:221))
    )
  )
  (CELL
    (CELLTYPE "maxii_asynch_lcell")
    (INSTANCE delay\[2\].lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (923:923:923) (923:923:923))
        (IOPATH dataa regin (1183:1183:1183) (1183:1183:1183))
        (IOPATH cin0 regin (1161:1161:1161) (1161:1161:1161))
        (IOPATH cin1 regin (1150:1150:1150) (1150:1150:1150))
        (IOPATH dataa cout (1077:1077:1077) (1077:1077:1077))
        (IOPATH cin0 cout (261:261:261) (261:261:261))
        (IOPATH cin1 cout (252:252:252) (252:252:252))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_lcell_register")
    (INSTANCE delay\[2\].lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (8413:8413:8413) (8413:8413:8413))
        (PORT clk (2185:2185:2185) (2185:2185:2185))
        (IOPATH (posedge clk) regout (376:376:376) (376:376:376))
        (IOPATH (posedge aclr) regout (577:577:577) (577:577:577))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (333:333:333))
      (HOLD datain (posedge clk) (221:221:221))
    )
  )
  (CELL
    (CELLTYPE "maxii_asynch_lcell")
    (INSTANCE delay\[3\].lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (922:922:922) (922:922:922))
        (IOPATH dataa regin (1183:1183:1183) (1183:1183:1183))
        (IOPATH cin regin (1367:1367:1367) (1367:1367:1367))
        (IOPATH dataa cout0 (978:978:978) (978:978:978))
        (IOPATH dataa cout1 (973:973:973) (973:973:973))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_lcell_register")
    (INSTANCE delay\[3\].lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (8413:8413:8413) (8413:8413:8413))
        (PORT clk (2185:2185:2185) (2185:2185:2185))
        (IOPATH (posedge clk) regout (376:376:376) (376:376:376))
        (IOPATH (posedge aclr) regout (577:577:577) (577:577:577))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (333:333:333))
      (HOLD datain (posedge clk) (221:221:221))
    )
  )
  (CELL
    (CELLTYPE "maxii_asynch_lcell")
    (INSTANCE delay\[4\].lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (910:910:910) (910:910:910))
        (IOPATH dataa regin (1183:1183:1183) (1183:1183:1183))
        (IOPATH cin regin (1367:1367:1367) (1367:1367:1367))
        (IOPATH cin0 regin (1161:1161:1161) (1161:1161:1161))
        (IOPATH cin1 regin (1150:1150:1150) (1150:1150:1150))
        (IOPATH dataa cout0 (978:978:978) (978:978:978))
        (IOPATH cin0 cout0 (123:123:123) (123:123:123))
        (IOPATH dataa cout1 (973:973:973) (973:973:973))
        (IOPATH cin1 cout1 (111:111:111) (111:111:111))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_lcell_register")
    (INSTANCE delay\[4\].lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (8413:8413:8413) (8413:8413:8413))
        (PORT clk (2185:2185:2185) (2185:2185:2185))
        (IOPATH (posedge clk) regout (376:376:376) (376:376:376))
        (IOPATH (posedge aclr) regout (577:577:577) (577:577:577))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (333:333:333))
      (HOLD datain (posedge clk) (221:221:221))
    )
  )
  (CELL
    (CELLTYPE "maxii_asynch_lcell")
    (INSTANCE delay\[5\].lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (892:892:892) (892:892:892))
        (IOPATH datab regin (1061:1061:1061) (1061:1061:1061))
        (IOPATH cin regin (1367:1367:1367) (1367:1367:1367))
        (IOPATH cin0 regin (1161:1161:1161) (1161:1161:1161))
        (IOPATH cin1 regin (1150:1150:1150) (1150:1150:1150))
        (IOPATH datab cout0 (747:747:747) (747:747:747))
        (IOPATH cin0 cout0 (123:123:123) (123:123:123))
        (IOPATH datab cout1 (743:743:743) (743:743:743))
        (IOPATH cin1 cout1 (111:111:111) (111:111:111))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_lcell_register")
    (INSTANCE delay\[5\].lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (8413:8413:8413) (8413:8413:8413))
        (PORT clk (2185:2185:2185) (2185:2185:2185))
        (IOPATH (posedge clk) regout (376:376:376) (376:376:376))
        (IOPATH (posedge aclr) regout (577:577:577) (577:577:577))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (333:333:333))
      (HOLD datain (posedge clk) (221:221:221))
    )
  )
  (CELL
    (CELLTYPE "maxii_asynch_lcell")
    (INSTANCE delay\[6\].lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (1283:1283:1283) (1283:1283:1283))
        (IOPATH datab regin (1061:1061:1061) (1061:1061:1061))
        (IOPATH cin regin (1367:1367:1367) (1367:1367:1367))
        (IOPATH cin0 regin (1161:1161:1161) (1161:1161:1161))
        (IOPATH cin1 regin (1150:1150:1150) (1150:1150:1150))
        (IOPATH datab cout0 (747:747:747) (747:747:747))
        (IOPATH cin0 cout0 (123:123:123) (123:123:123))
        (IOPATH datab cout1 (743:743:743) (743:743:743))
        (IOPATH cin1 cout1 (111:111:111) (111:111:111))
      )
    )
  )
  (CELL
    (CELLTYPE "maxii_lcell_register")
    (INSTANCE delay\[6\].lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (8413:8413:8413) (8413:8413:8413))
        (PORT clk (2185:2185:2185) (2185:2185:2185))
        (IOPATH (posedge clk) regout (376:376:376) (376:376:376))
        (IOPATH (posedge aclr) regout (577:577:577) (577:577:577))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (333:333:333))
      (HOLD datain (posedge clk) (221:221:221))
    )
  )
  (CELL
    (CELLTYPE "maxii_asynch_lcell")
    (INSTANCE delay\[7\].lecomb)