lef55_01.lef.ref

openaccess读def,lef文件所用的源代码

    LAYER V1 ;
      RECT -1.1 -1.1 1.1 1.1 ;
    LAYER M2 ;
      RECT -3 -3 3 3 ;
    RESISTANCE 0.2 ;
  END nd1VIA12

  VIA nd1VIA23
    LAYER M2 ;
      RECT -2.2 -2.2 2.2 2.2 ;
    LAYER V2 ;
      RECT -0.8 -0.8 0.8 0.8 ;
    LAYER M3 ;
      RECT -2.1 -2.1 2.1 2.1 ;
  END nd1VIA23

  VIA nd1VIA34
    LAYER M3 ;
      RECT -2.2 -2.2 2.2 2.2 ;
    LAYER V3 ;
      RECT -0.8 -0.8 0.8 0.8 ;
    LAYER MT ;
      RECT -2.1 -2.1 2.1 2.1 ;
  END nd1VIA34

  PROPERTY ndrsp "single" ;
  PROPERTY ndrfrp 3.5 ;
  PROPERTY ndrirp 2 ;
  PROPERTY ndrrp 6.7 ;
  PROPERTY ndrip 1 ;
END RULE1
SITE COVER
  CLASS PAD ;
  SIZE 10.1 BY 10.1 ;
END COVER

SITE IO
  CLASS PAD ;
  SIZE 80.1 BY 560.1 ;
END IO

SITE CORE
  CLASS CORE ;
  SIZE 0.7 BY 8.4 ;
END CORE

SITE CORE1
  CLASS CORE ;
  SYMMETRY X ;
  SIZE 67.2 BY 6 ;
END CORE1

SITE MRCORE
  CLASS CORE ;
  SYMMETRY Y ;
  SIZE 3.6 BY 28.8 ;
END MRCORE

SITE IOWIRED
  CLASS PAD ;
  SIZE 57.6 BY 432 ;
END IOWIRED

SITE IMAGE
  CLASS CORE ;
  SIZE 1 BY 1 ;
END IMAGE

SITE TSTSYM
  CLASS CORE ;
  SYMMETRY X Y R90 ;
  SIZE 3.6 BY 28.8 ;
END TSTSYM

MACRO A
  CLASS CORE ;
  ORIGIN -1 -1 ;
  FOREIGN A 1 1 ;
  SIZE 67.2 BY 24 ;
  SYMMETRY X Y R90 ;
  SITE CORE1 ;
  PIN A
    TAPERRULE RULE1 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    SHAPE ABUTMENT ;
    ANTENNAPARTIALMETALAREA 16.2 LAYER M2 ;
    ANTENNAPARTIALMETALSIDEAREA 18.2 LAYER M2 ;
    ANTENNAPARTIALCUTAREA 26.2 LAYER M2 ;
    ANTENNADIFFAREA 22.2 LAYER RX ;
    ANTENNAMODEL OXIDE1 ;
      ANTENNAGATEAREA 20.2 LAYER M2 ;
      ANTENNAMAXAREACAR 20.2 LAYER POLYS ;
      ANTENNAMAXSIDEAREACAR 30.2 LAYER M2 ;
      ANTENNAMAXCUTCAR 50.2 LAYER V2 ;
    ANTENNAMODEL OXIDE2 ;
      ANTENNAGATEAREA 21.2 LAYER POLYS ;
      ANTENNAMAXAREACAR 21.2 LAYER M2 ;
      ANTENNAMAXSIDEAREACAR 31.2 LAYER M2 ;
      ANTENNAMAXCUTCAR 51.2 LAYER V2 ;
    PORT
      CLASS CORE ;
      LAYER RX ;
        RECT 10 10 81 81 ;
    END
    PORT
      LAYER M1 ;
        RECT 11 11 13 13 ;
        RECT 2 2 3 3 ;
        RECT 2 3 3 4 ;
      LAYER M1 SPACING 5 ;
        RECT 7.6 0.4 10.6 1.6 ;
        RECT 3 3 11 11 ;
        RECT 3 4 11 12 ;
      LAYER M1 ;
        RECT 0.55 13.15 1.45 14.05 ;
        RECT 3 3 13 13 ;
        RECT 3 4 13 14 ;
      LAYER RX ;
        WIDTH 2 ;
        PATH 11.1 2.5 13.5 2.5 ;
        PATH 6.1 3 10.5 3 ;
        PATH 6.1 4 10.5 4 ;
      LAYER RX SPACING 5 ;
        WIDTH 2 ;
        PATH 16.1 16.5 16.1 4.5 ;
        PATH 16.1 3 20.5 3 ;
        PATH 16.1 4 20.5 4 ;
      LAYER RX ;
        WIDTH 2 ;
        PATH 21.1 21.5 21.1 24.5 ;
        PATH 26.1 3 30.5 3 ;
        PATH 26.1 4 30.5 4 ;
      LAYER PC ;
        RECT 11.2 11.2 16.2 16.2 ;
        RECT 11.2 11.2 16.2 16.2 ;
        RECT 11.2 21.2 16.2 26.2 ;
      LAYER PC SPACING 5 ;
        RECT 11.2 11.2 16.2 16.2 ;
        RECT 11.2 11.2 16.2 16.2 ;
        RECT 11.2 21.2 16.2 26.2 ;
      LAYER PC ;
        RECT 11.2 11.2 16.2 16.2 ;
        RECT 11.2 11.2 16.2 16.2 ;
        RECT 11.2 21.2 16.2 26.2 ;
      VIA 13.2 13.2 RX_PC ;
      VIA 1.5 1.5 PC_M1 ;
      VIA 4.5 1.5 PC_M1 ;
      VIA 1.5 4.5 PC_M1 ;
      VIA 4.5 4.5 PC_M1 ;
    END
  END A
  PIN B
    DIRECTION OUTPUT ;
    USE ANALOG ;
    SHAPE RING ;
    ANTENNAPARTIALMETALAREA 16.2 ;
    ANTENNAPARTIALMETALSIDEAREA 18.2 ;
    ANTENNAPARTIALCUTAREA 26.2 ;
    ANTENNADIFFAREA 22.2 ;
    ANTENNAMODEL OXIDE1 ;
      ANTENNAGATEAREA 20.2 ;
    ANTENNAMODEL OXIDE2 ;
      ANTENNAGATEAREA 21.2 ;
  END B
  PIN C
    DIRECTION OUTPUT TRISTATE ;
    USE POWER ;
    SHAPE FEEDTHRU ;
    ANTENNAPARTIALMETALAREA 3.2 LAYER M1 ;
    ANTENNAPARTIALMETALAREA 4.2 LAYER M2 ;
    ANTENNAPARTIALMETALSIDEAREA 5.2 LAYER M1 ;
    ANTENNAPARTIALMETALSIDEAREA 6.2 LAYER M2 ;
    ANTENNAPARTIALCUTAREA 13.2 LAYER V1 ;
    ANTENNAPARTIALCUTAREA 14.2 LAYER V2 ;
    ANTENNADIFFAREA 9.2 LAYER M1 ;
    ANTENNADIFFAREA 10.2 LAYER M2 ;
    ANTENNAMODEL OXIDE1 ;
      ANTENNAGATEAREA 7.2 LAYER M1 ;
      ANTENNAGATEAREA 8.2 LAYER M2 ;
      ANTENNAMAXAREACAR 20.2 LAYER M2 ;
      ANTENNAMAXSIDEAREACAR 30.2 LAYER M2 ;
      ANTENNAMAXCUTCAR 50.2 LAYER V2 ;
  END C
  PIN D
    DIRECTION INOUT ;
    USE GROUND ;
  END D
  PIN E
    DIRECTION FEEDTHRU ;
    USE CLOCK ;
  END E
  PIN Z
    MUSTJOIN A ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    SHAPE ABUTMENT ;
  END Z
  OBS
    LAYER M1 ;
      RECT 11 11 13 13 ;
      RECT 2 2 3 3 ;
      RECT 2 3 3 4 ;
    LAYER M1 SPACING 5 ;
      RECT 7.6 0.4 10.6 1.6 ;
      RECT 3 3 11 11 ;
      RECT 3 4 11 12 ;
    LAYER M1 DESIGNRULEWIDTH 0.05 ;
      RECT 0.55 13.15 1.45 14.05 ;
      RECT 3 3 13 13 ;
      RECT 3 4 13 14 ;
    LAYER RX ;
      RECT 10.1 1.5 14.5 3.5 ;
      RECT 5.1 2 11.5 4 ;
      RECT 5.1 3 11.5 5 ;
    LAYER RX SPACING 5 ;
      RECT 15.1 3.5 17.1 17.5 ;
      RECT 15.1 2 21.5 4 ;
      RECT 15.1 3 21.5 5 ;
    LAYER RX DESIGNRULEWIDTH 5 ;
      RECT 20.1 20.5 22.1 25.5 ;
      RECT 25.1 2 31.5 4 ;
      RECT 25.1 3 31.5 5 ;
    LAYER PC ;
      RECT 11.2 11.2 16.2 16.2 ;
      RECT 11.2 11.2 16.2 16.2 ;
      RECT 11.2 21.2 16.2 26.2 ;
    LAYER PC SPACING 5 ;
      RECT 11.2 11.2 16.2 16.2 ;
      RECT 11.2 11.2 16.2 16.2 ;
      RECT 11.2 21.2 16.2 26.2 ;
    LAYER PC DESIGNRULEWIDTH 5 ;
      RECT 11.2 11.2 16.2 16.2 ;
      RECT 11.2 11.2 16.2 16.2 ;
      RECT 11.2 21.2 16.2 26.2 ;
    LAYER RX ;
      RECT 12.5 12.5 13.9 13.9 ;
    LAYER CUT12 ;
      RECT 12.95 12.95 13.45 13.45 ;
    LAYER PC ;
      RECT 12.6 12.6 13.8 13.8 ;
      RECT 0.9 0.9 2.1 2.1 ;
    LAYER CA ;
      RECT 1.25 1.25 1.75 1.75 ;
    LAYER M1 ;
      RECT 0.9 0.9 2.1 2.1 ;
    LAYER PC ;
      RECT 3.9 0.9 5.1 2.1 ;
    LAYER CA ;
      RECT 4.25 1.25 4.75 1.75 ;
    LAYER M1 ;
      RECT 3.9 0.9 5.1 2.1 ;
    LAYER PC ;
      RECT 0.9 3.9 2.1 5.1 ;
    LAYER CA ;
      RECT 1.25 4.25 1.75 4.75 ;
    LAYER M1 ;
      RECT 0.9 3.9 2.1 5.1 ;
    LAYER PC ;
      RECT 3.9 3.9 5.1 5.1 ;
    LAYER CA ;
      RECT 4.25 4.25 4.75 4.75 ;
    LAYER M1 ;
      RECT 3.9 3.9 5.1 5.1 ;
    LAYER OVERLAP ;
      POLYGON  1 1  1 11  21 11  21 1 ;
  END
  PROPERTY stringprop "first" ;
  PROPERTY intrangeprop 2 ;
  PROPERTY WEIGHT 30.31 ;
  PROPERTY realprop 1.1 ;
  PROPERTY integerprop 1 ;
END A

MACRO C
  CLASS CORE ;
  ORIGIN 0.9 0.9 ;
  FOREIGN C -0.9 -0.9 ;
  SIZE 10.8 BY 28.8 ;
  SYMMETRY Y ;
  SITE CORE 34 54 N ;
  SITE CORE 34 55 N ;
  SITE CORE 34 56 N ;
  SITE CORE 35 57 N ;
  SITE CORE 35 58 N ;
  SITE CORE 35 59 N ;
  SITE CORE 36 60 N ;
  SITE CORE 36 61 N ;
  SITE CORE 36 62 N ;
  SITE CORE 37 63 N ;
  SITE CORE 37 64 N ;
  SITE CORE 37 65 N ;
  SITE CORE 38 66 N ;
  SITE CORE 38 67 N ;
  SITE CORE 38 68 N ;
  SITE CORE 39 69 N ;
  SITE CORE 39 70 N ;
  SITE CORE 39 71 N ;
  SITE CORE 40 72 N ;
  SITE CORE 40 73 N ;
  SITE CORE 40 74 N ;
  SITE CORE 41 75 N ;
  SITE CORE 41 76 N ;
  SITE CORE 41 77 N ;
  SITE CORE 42 78 N ;
  SITE CORE 42 79 N ;
  SITE CORE 42 80 N ;
  SITE CORE 43 81 N ;
  SITE CORE 43 82 N ;
  SITE CORE 43 83 N ;
  SITE CORE 44 84 N ;
  SITE CORE 44 85 N ;
  SITE CORE 44 86 N ;
  SITE CORE 45 87 N ;
  SITE CORE 45 88 N ;
  SITE CORE 45 89 N ;
  SITE CORE 46 90 N ;
  SITE CORE 46 91 N ;
  SITE CORE 46 92 N ;
  SITE CORE 47 93 N ;
  SITE CORE 47 94 N ;
  SITE CORE 47 95 N ;
  SITE CORE 48 96 N ;
  SITE CORE 48 97 N ;
  SITE CORE 48 98 N ;
  SITE CORE 49 99 N ;
  SITE CORE 49 100 N ;
  SITE CORE 49 101 N ;
  SITE CORE 50 102 N ;
  SITE CORE 50 103 N ;
  SITE CORE 50 104 N ;
  SITE CORE 51 105 N ;
  SITE CORE 51 106 N ;
  SITE CORE 51 107 N ;
  SITE CORE 52 108 N ;
  SITE CORE 52 109 N ;
  SITE CORE 52 110 N ;
  SITE CORE 53 111 N ;
  SITE CORE 53 112 N ;
  SITE CORE 53 113 N ;
  SITE CORE 54 114 N ;
  SITE CORE 54 115 N ;
  SITE CORE 54 116 N ;
  SITE CORE 55 117 N ;
  SITE CORE 55 118 N ;
  SITE CORE 55 119 N ;
  SITE CORE 56 120 N ;
  SITE CORE 56 121 N ;
  SITE CORE 56 122 N ;
  SITE CORE 57 123 N ;
  SITE CORE 57 124 N ;
  SITE CORE 57 125 N ;
  SITE CORE 58 126 N ;
  SITE CORE 58 127 N ;
  SITE CORE 58 128 N ;
  SITE CORE 59 129 N ;
  SITE CORE 59 130 N ;
  SITE CORE 59 131 N ;
  SITE CORE 60 132 N ;
  SITE CORE 60 133 N ;
  SITE CORE 60 134 N ;
  SITE CORE 61 135 N ;
  SITE CORE 61 136 N ;
  SITE CORE 61 137 N ;
  SITE CORE 62 138 N ;
  SITE CORE 62 139 N ;
  SITE CORE 62 140 N ;
  SITE CORE 63 141 N ;
  SITE CORE 63 142 N ;
  SITE CORE 63 143 N ;
END C

MACRO D
  CLASS CORE ;
  ORIGIN 0 0 ;
  FOREIGN D 0 0 ;
  SIZE 67.2 BY 24 ;
  SYMMETRY X Y ;
END D

MACRO E
  CLASS CORE SPACER ;
  ORIGIN 0 0 ;
  FOREIGN E 0 0 ;
  SIZE 67.2 BY 24 ;
END E

MACRO F
  CLASS CORE ANTENNACELL ;
  ORIGIN 0 0 ;
  FOREIGN F 0 0 ;
  SIZE 67.2 BY 24 ;
END F

MACRO G
  CLASS RING ;
  ORIGIN 0 0 ;
  FOREIGN G 0 0 ;
  SIZE 67.2 BY 24 ;
END G

MACRO H
  CLASS BLOCK ;
  ORIGIN 0 0 ;
  FOREIGN H 0 0 ;
  SIZE 67.2 BY 24 ;
END H

MACRO I
  CLASS COVER ;
  ORIGIN 0 0 ;
  FOREIGN I 0 0 ;
  SIZE 67.2 BY 24 ;
END I

MACRO J
  CLASS COVER BUMP ;
  ORIGIN 0 0 ;
  FOREIGN J 0 0 ;
  SIZE 67.2 BY 24 ;
END J

MACRO K
  CLASS PAD ;
  ORIGIN 0 0 ;
  FOREIGN K 0 0 ;
  SIZE 67.2 BY 24 ;
END K

MACRO L
  CLASS PAD ;
  ORIGIN 0 0 ;
  FOREIGN L 0 0 ;
  SIZE 67.2 BY 24 ;
END L

MACRO M
  CLASS PAD ;
  ORIGIN 0 0 ;
  FOREIGN M 0 0 ;
  SIZE 67.2 BY 24 ;
END M

MACRO N
  CLASS PAD ;
  ORIGIN 0 0 ;
  FOREIGN N 0 0 ;
  SIZE 67.2 BY 24 ;
END N

MACRO O
  CLASS PAD SPACER ;
  ORIGIN 0 0 ;
  FOREIGN O 0 0 ;
  SIZE 67.2 BY 24 ;
END O

MACRO P
  CLASS CORE SPACER ;
  ORIGIN 0 0 ;
  FOREIGN P 0 0 ;
  SIZE 67.2 BY 24 ;
END P

MACRO Q
  CLASS CORE SPACER ;
  ORIGIN 0 0 ;
  FOREIGN Q 0 0 ;
  SIZE 67.2 BY 24 ;
END Q

MACRO R
  CLASS ENDCAP TOPLEFT ;
  ORIGIN 0 0 ;
  FOREIGN R 0 0 ;
  SIZE 67.2 BY 24 ;
END R

MACRO S
  CLASS ENDCAP TOPRIGHT ;
  ORIGIN 0 0 ;
  FOREIGN S 0 0 ;
  SIZE 67.2 BY 24 ;
END S

MACRO T
  CLASS ENDCAP BOTTOMLEFT ;
  ORIGIN 0 0 ;
  FOREIGN T 0 0 ;
  SIZE 67.2 BY 24 ;
END T

MACRO U
  CLASS ENDCAP BOTTOMRIGHT ;
  ORIGIN 0 0 ;
  FOREIGN U 0 0 ;
  SIZE 67.2 BY 24 ;
END U

MACRO V
  CLASS BLOCK BLACKBOX ;
  ORIGIN 0 0 ;
  FOREIGN V 0 0 ;
  SIZE 67.2 BY 24 ;
END V

MACRO W
  CLASS PAD AREAIO ;
  ORIGIN 0 0 ;
  FOREIGN W 0 0 ;
  SIZE 67.2 BY 24 ;
END W

MACRO RECTILINEAR
  CLASS CORE ;
  ORIGIN 0 0 ;
  FOREIGN RECTILINEAR 0 0 ;
  SIZE 1000 BY 1000 ;
  OBS
    LAYER OVERLAP ;
      POLYGON  0 1000  500 1000  500 500  1000 500  1000 0  0 0 ;
  END
END RECTILINEAR

MACRO B
  CLASS CORE ;
  ORIGIN 0 0 ;
  FOREIGN C -10 -10 ;
  FOREIGN D -20 -20 ;
  EEQ A ;
  SIZE 67.2 BY 24 ;
  SYMMETRY X ;
END B

END LIBRARY