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📁 FIFo参考设计16x32 FIFO with simultaneous read/write operations.
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SCHM0102

HEADER
{
 FREEID 2356
 VARIABLES
 {
  #BLOCKTABLE_FILE="#table.bde"
  #BLOCKTABLE_INCLUDED="1"
  #CELL="C4UD"
  #LANGUAGE="EDIF"
  AUTHOR="ALDEC"
  COMPANY="ALDEC"
  CREATIONDATE="14/12/99"
  TITLE="C4UD"
 }
 SYMBOL "spartan2" "AND3" "AND3"
 {
  HEADER
  {
   VARIABLES
   {
    #BLACK_BOX="1"
    #DESCRIPTION="3-Input AND Gate with Non-Inverted Inputs"
    #GENERIC0="TimingChecksOn:BOOLEAN:=False"
    #GENERIC1="InstancePath:STRING:=\"*\""
    #GENERIC2="Xon:BOOLEAN:=True"
    #GENERIC3="MsgOn:BOOLEAN:=False"
    #GENERIC4="tpd_I2_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC5="tpd_I1_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC6="tpd_I0_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC7="tipd_I2:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC8="tipd_I1:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC9="tipd_I0:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #LANGUAGE="VHDL"
    #MODIFIED="1048698067"
    #NO_SYMBOL_NAME="1"
    #NO_SYMBOL_REFERENCE="1"
    DEVICE="AND"
    LEVEL="XILINX"
    LIBVER="2.0.0"
   }
  }
  PAGE "" 
  {
   PAGEHEADER
   {
    RECT (0,0,160,140)
    FREEID 14
   }
   
   BODY
   {
    TEXT  2, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,78,17,100)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 1
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  4, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,38,17,60)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 3
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  6, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,-2,17,20)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 5
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  8, 0, 1
    {
     TEXT "$#NAME"
     RECT (145,38,160,60)
     ALIGN 10
     COLOR (0,0,255)
     PARENT 7
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    LINE  9, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (40,20), (40,100) )
     FILL (1,(0,255,255),0)
    }
    ARC  10, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     FILL (1,(176,40,204),0)
     START (90,90)
     MIDDLE (120,60)
     END (90,30)
    }
    LINE  11, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (40,90), (90,90) )
     FILL (1,(0,255,255),0)
    }
    LINE  12, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (90,30), (40,30) )
     FILL (1,(0,255,255),0)
    }
    TEXT  13, 0, 0
    {
     TEXT "AND3"
     RECT (20,120,71,142)
     COLOR (191,0,191)
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    PIN  1, 0, 0
    {
     COORD (0,100)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I0"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PINTYPE="IN"
      port_id="3"
     }
     LINE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (40,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  3, 0, 0
    {
     COORD (0,60)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I1"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PINTYPE="IN"
      port_id="2"
     }
     LINE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (40,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  5, 0, 0
    {
     COORD (0,20)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I2"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PINTYPE="IN"
      port_id="1"
     }
     LINE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (40,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  7, 0, 0
    {
     COORD (160,60)
     VARIABLES
     {
      #DIRECTION="OUT"
      #NAME="O"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PINTYPE="OUT"
      port_id="7"
     }
     LINE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (-40,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
   }
  }
 }
 SYMBOL "spartan2" "AND3B1" "AND3B1"
 {
  HEADER
  {
   VARIABLES
   {
    #BLACK_BOX="1"
    #DESCRIPTION="3-Input AND Gate with 1 Inverted and 2 Non-Inverted Inputs"
    #GENERIC0="TimingChecksOn:BOOLEAN:=False"
    #GENERIC1="InstancePath:STRING:=\"*\""
    #GENERIC2="Xon:BOOLEAN:=True"
    #GENERIC3="MsgOn:BOOLEAN:=False"
    #GENERIC4="tpd_I2_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC5="tpd_I1_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC6="tpd_I0_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC7="tipd_I2:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC8="tipd_I1:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC9="tipd_I0:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #LANGUAGE="VHDL"
    #MODIFIED="1048697994"
    #NO_SYMBOL_NAME="1"
    #NO_SYMBOL_REFERENCE="1"
    DEVICE="AND"
    LEVEL="XILINX"
    LIBVER="2.0.0"
   }
  }
  PAGE "" 
  {
   PAGEHEADER
   {
    RECT (0,0,160,140)
    FREEID 14
   }
   
   BODY
   {
    TEXT  2, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,78,17,100)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 1
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  4, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,38,17,60)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 3
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  6, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,-2,17,20)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 5
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  8, 0, 1
    {
     TEXT "$#NAME"
     RECT (145,38,160,60)
     ALIGN 10
     COLOR (0,0,255)
     PARENT 7
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    LINE  9, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (90,30), (40,30) )
     FILL (1,(0,255,255),0)
    }
    LINE  10, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (40,90), (90,90) )
     FILL (1,(0,255,255),0)
    }
    ARC  11, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     FILL (1,(80,41,204),0)
     START (90,90)
     MIDDLE (120,60)
     END (90,30)
    }
    LINE  12, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (40,20), (40,100) )
     FILL (1,(0,255,255),0)
    }
    TEXT  13, 0, 0
    {
     TEXT "AND3B1"
     RECT (20,120,95,142)
     COLOR (191,0,191)
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    PIN  1, 0, 0
    {
     COORD (0,100)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I0"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PARAM="INV"
      PINTYPE="IN"
      port_id="3"
     }
     ELLIPSE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      AREA (20,-10,40,10)
      FILL (1,(0,0,0),0)
     }
     LINE  2, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (20,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  3, 0, 0
    {
     COORD (0,60)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I1"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PINTYPE="IN"
      port_id="2"
     }
     LINE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (40,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  5, 0, 0
    {
     COORD (0,20)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I2"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PINTYPE="IN"
      port_id="1"
     }
     LINE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (40,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  7, 0, 0
    {
     COORD (160,60)
     VARIABLES
     {
      #DIRECTION="OUT"
      #NAME="O"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PINTYPE="OUT"
      port_id="7"
     }
     LINE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (-40,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
   }
  }
 }
 SYMBOL "spartan2" "AND3B2" "AND3B2"
 {
  HEADER
  {
   VARIABLES
   {
    #BLACK_BOX="1"
    #DESCRIPTION="3-Input AND Gate with 2 Inverted and 1 Non-Inverted Inputs"
    #GENERIC0="TimingChecksOn:BOOLEAN:=False"
    #GENERIC1="InstancePath:STRING:=\"*\""
    #GENERIC2="Xon:BOOLEAN:=True"
    #GENERIC3="MsgOn:BOOLEAN:=False"
    #GENERIC4="tpd_I2_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC5="tpd_I1_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC6="tpd_I0_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC7="tipd_I2:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC8="tipd_I1:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC9="tipd_I0:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #LANGUAGE="VHDL"
    #MODIFIED="1048698052"
    #NO_SYMBOL_NAME="1"
    #NO_SYMBOL_REFERENCE="1"
    DEVICE="AND"
    LEVEL="XILINX"
    LIBVER="2.0.0"
   }
  }
  PAGE "" 
  {
   PAGEHEADER
   {
    RECT (0,0,160,140)
    FREEID 14
   }
   
   BODY
   {
    TEXT  2, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,78,17,100)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 1
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  4, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,38,17,60)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 3
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  6, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,-2,17,20)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 5
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  8, 0, 1
    {
     TEXT "$#NAME"
     RECT (145,38,160,60)
     ALIGN 10
     COLOR (0,0,255)
     PARENT 7
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    LINE  9, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (90,30), (40,30) )
     FILL (1,(0,255,255),0)
    }
    LINE  10, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (40,90), (90,90) )
     FILL (1,(0,255,255),0)
    }
    ARC  11, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     FILL (1,(176,40,204),0)
     START (90,90)
     MIDDLE (120,60)
     END (90,30)
    }
    LINE  12, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (40,20), (40,100) )
     FILL (1,(0,255,255),0)
    }
    TEXT  13, 0, 0
    {
     TEXT "AND3B2"
     RECT (20,120,95,142)
     COLOR (191,0,191)
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    PIN  1, 0, 0
    {
     COORD (0,100)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I0"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PARAM="INV"
      PINTYPE="IN"
      port_id="3"
     }
     ELLIPSE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      AREA (20,-10,40,10)
      FILL (1,(0,0,0),0)
     }
     LINE  2, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (20,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  3, 0, 0
    {
     COORD (0,60)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I1"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PARAM="INV"
      PINTYPE="IN"
      port_id="2"
     }
     ELLIPSE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      AREA (20,-10,40,10)
      FILL (1,(0,0,0),0)
     }
     LINE  2, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (20,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  5, 0, 0
    {
     COORD (0,20)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I2"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PINTYPE="IN"
      port_id="1"
     }
     LINE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (40,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  7, 0, 0
    {
     COORD (160,60)
     VARIABLES
     {
      #DIRECTION="OUT"
      #NAME="O"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PINTYPE="OUT"
      port_id="7"
     }
     LINE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (-40,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
   }
  }
 }
 SYMBOL "spartan2" "AND3B3" "AND3B3"
 {
  HEADER
  {
   VARIABLES
   {
    #BLACK_BOX="1"
    #DESCRIPTION="3-Input AND Gate with Inverted Inputs"
    #GENERIC0="TimingChecksOn:BOOLEAN:=False"
    #GENERIC1="InstancePath:STRING:=\"*\""
    #GENERIC2="Xon:BOOLEAN:=True"
    #GENERIC3="MsgOn:BOOLEAN:=False"
    #GENERIC4="tpd_I2_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC5="tpd_I1_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC6="tpd_I0_O:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC7="tipd_I2:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC8="tipd_I1:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #GENERIC9="tipd_I0:VitalDelayType01:=(0.0 ns,0.0 ns)"
    #LANGUAGE="VHDL"
    #MODIFIED="1048698071"
    #NO_SYMBOL_NAME="1"
    #NO_SYMBOL_REFERENCE="1"
    DEVICE="AND"
    LEVEL="XILINX"
    LIBVER="2.0.0"
   }
  }
  PAGE "" 
  {
   PAGEHEADER
   {
    RECT (0,0,160,140)
    FREEID 14
   }
   
   BODY
   {
    TEXT  2, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,78,17,100)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 1
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  4, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,38,17,60)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 3
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  6, 0, 1
    {
     TEXT "$#NAME"
     RECT (0,-2,17,20)
     ALIGN 8
     COLOR (0,0,255)
     PARENT 5
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    TEXT  8, 0, 1
    {
     TEXT "$#NAME"
     RECT (145,38,160,60)
     ALIGN 10
     COLOR (0,0,255)
     PARENT 7
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    LINE  9, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (40,90), (90,90) )
     FILL (1,(0,255,255),0)
    }
    ARC  10, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     FILL (1,(80,41,204),0)
     START (90,90)
     MIDDLE (120,60)
     END (90,30)
    }
    LINE  11, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (40,20), (40,100) )
     FILL (1,(0,255,255),0)
    }
    LINE  12, 0, 0
    {
     OUTLINE 0,1, (0,0,191)
     POINTS ( (90,30), (40,30) )
     FILL (1,(0,255,255),0)
    }
    TEXT  13, 0, 0
    {
     TEXT "AND3B3"
     RECT (20,120,95,142)
     COLOR (191,0,191)
     FONT (8,0,0,400,0,0,0,"Arial")
    }
    PIN  1, 0, 0
    {
     COORD (0,100)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I0"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PARAM="INV"
      PINTYPE="IN"
      port_id="3"
     }
     ELLIPSE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      AREA (20,-10,40,10)
      FILL (1,(0,0,0),0)
     }
     LINE  2, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (20,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  3, 0, 0
    {
     COORD (0,60)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I1"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PARAM="INV"
      PINTYPE="IN"
      port_id="2"
     }
     ELLIPSE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      AREA (20,-10,40,10)
      FILL (1,(0,0,0),0)
     }
     LINE  2, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (20,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  5, 0, 0
    {
     COORD (0,20)
     VARIABLES
     {
      #DIRECTION="IN"
      #NAME="I2"
      #NUMBER="0"
      #VHDL_TYPE="std_ulogic"
      PARAM="INV"
      PINTYPE="IN"
      port_id="1"
     }
     ELLIPSE  1, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      AREA (20,-10,40,10)
      FILL (1,(0,0,0),0)
     }
     LINE  2, 0, 0
     {
      OUTLINE 0,1, (0,0,191)
      POINTS ( (20,0), (0,0) )
      FILL (1,(0,0,0),0)
     }
    }
    PIN  7, 0, 0
    {
     COORD (160,60)
12 3 4 5 下一页
💿 文件大小 62 K
👤 上传用户 kelvinitc
📂 所属分类 VHDL/FPGA/Verilog
🏷️ 相关标签

#simultaneous #operations #16x32 #write
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