lef56_01.lef.ref

openaccess读def,lef文件所用的源代码

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 ;
  SYMMETRY X Y R90 ;
  SIZE 57.6 BY 432 ;
END IOWIRED

SITE FSITE
  CLASS CORE ;
  SIZE 4 BY 7 ;
END FSITE

SITE LSITE
  CLASS CORE ;
  SIZE 6 BY 7 ;
END LSITE

SITE ARRAYSITE
  CLASS CORE ;
  ROWPATTERN FSITE N LSITE N LSITE FS   ;
  SIZE 16 BY 7 ;
END ARRAYSITE

SITE ARRAYSITE2
  CLASS CORE ;
  ROWPATTERN FSITE N FSITE W FSITE S FSITE E FSITE FN FSITE FE FSITE FS FSITE FW   ;
  SIZE 44 BY 7 ;
END ARRAYSITE2

VIA VIAGEN12_1
  VIARULE VIAGEN12 ;
  CUTSIZE 1.6 1.6 ;
  LAYERS M1 CUT12 M2 ;
  CUTSPACING 4 4.5 ;
  ENCLOSURE 1.4 1.4 1.4 1.4 ;
  ROWCOL 1 1 ;
END VIAGEN12_1

VIA VIAGEN12_2
  VIARULE VIAGEN12 ;
  CUTSIZE 1.6 1.6 ;
  LAYERS M1 CUT12 M2 ;
  CUTSPACING 5.6 6.1 ;
  ENCLOSURE 1.5 1 1.5 1 ;
  ROWCOL 5 14 ;
  ORIGIN -0.1 -0.2 ;
  OFFSET 0.1 0.2 0.1 0.2 ;
  PATTERN 2_FFE0_3_R3FC ;
END VIAGEN12_2

MACRO A
  CLASS CORE ;
  ORIGIN -1 -1 ;
  FOREIGN A 1 1 ;
  SIZE 67.2 BY 24 ;
  SYMMETRY X Y R90 ;
  SITE CORE1 ;
  PIN VSS
    DIRECTION INPUT ;
    USE POWER ;
  END VSS
  PIN GND
    DIRECTION INPUT ;
    USE GROUND ;
  END GND
  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 M1 ;
    ANTENNAMODEL OXIDE1 ;
      ANTENNAGATEAREA 20.2 LAYER M2 ;
      ANTENNAMAXAREACAR 20.2 LAYER POLYS ;
      ANTENNAMAXSIDEAREACAR 30.2 LAYER M2 ;
      ANTENNAMAXCUTCAR 50.2 LAYER CUT23 ;
    ANTENNAMODEL OXIDE2 ;
      ANTENNAGATEAREA 21.2 LAYER POLYS ;
      ANTENNAMAXAREACAR 21.2 LAYER M2 ;
      ANTENNAMAXSIDEAREACAR 31.2 LAYER M2 ;
      ANTENNAMAXCUTCAR 51.2 LAYER CUT23 ;
    GROUNDSENSITIVITY GND ;
    SUPPLYSENSITIVITY VSS ;
    NETEXPR "SOMENETEXPR VSS" ;
    PORT
      CLASS CORE ;
      LAYER M2 ;
        RECT 10 10 81 81 ;
    END
    PORT
      LAYER M1 ;
        RECT 11 11 13 13 ;
        RECT 11 11 11 13 ;
        RECT 11 11 11 11 ;
        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 M2 ;
        WIDTH 2 ;
        PATH 11.1 2.5 13.5 2.5 ;
      LAYER M2 ;
        RECT 10 10 12 12 ;
      LAYER M2 ;
        WIDTH 2 ;
        PATH 6.1 3 10.5 3 ;
        PATH 6.1 4 10.5 4 ;
      LAYER M2 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 M2 ;
        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 M3 ;
        POLYGON 1 1 1 21 11 21 11 11 21 11 21 1 ;
        POLYGON 1 1 1 21 11 21 11 11 21 11 21 1 ;
        POLYGON 1 11 1 31 11 31 11 21 21 21 21 11 ;
      LAYER M3 SPACING 5 ;
        POLYGON 1 1 1 21 11 21 11 11 21 11 21 1 ;
        POLYGON 1 1 1 21 11 21 11 11 21 11 21 1 ;
        POLYGON 1 11 1 31 11 31 11 21 21 21 21 11 ;
      LAYER M3 ;
        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 M1_M2 ;
      VIA 1.5 1.5 M2_M3 ;
      VIA 4.5 1.5 M2_M3 ;
      VIA 1.5 4.5 M2_M3 ;
      VIA 4.5 4.5 M2_M3 ;
      VIA 2.1 2.1 VIAGEN12_2 ;
    END
  END A
  PIN B[0]
    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 ;
    NETEXPR "SOMENETEXPR VSS[0]" ;
  END B[0]
  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 CUT12 ;
    ANTENNAPARTIALCUTAREA 14.2 LAYER CUT23 ;
    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 CUT23 ;
  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 M2 ;
      RECT 10.1 1.5 14.5 3.5 ;
      RECT 5.1 2 11.5 4 ;
      RECT 5.1 3 11.5 5 ;
    LAYER M2 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 M2 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 M3 ;
      POLYGON 1 1 1 21 11 21 11 11 21 11 21 1 ;
      POLYGON 1 1 1 21 11 21 11 11 21 11 21 1 ;
      POLYGON 1 11 1 31 11 31 11 21 21 21 21 11 ;
    LAYER M3 SPACING 5 ;
      POLYGON 1 1 1 21 11 21 11 11 21 11 21 1 ;
      POLYGON 1 1 1 21 11 21 11 11 21 11 21 1 ;
      POLYGON 1 11 1 31 11 31 11 21 21 21 21 11 ;
    LAYER M3 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 M1 ;
      RECT 12.6 12.6 13.8 13.8 ;
    LAYER CUT12 ;
      RECT 12.75 12.75 13.65 13.65 ;
    LAYER M2 ;
      RECT 12.75 12.75 13.65 13.65 ;
      RECT 1.05 0.6 1.95 2.4 ;
    LAYER CUT23 ;
      RECT 1.05 1.05 1.95 1.95 ;
    LAYER M3 ;
      RECT 1.05 1.05 1.95 1.95 ;
    LAYER M2 ;
      RECT 4.05 0.6 4.95 2.4 ;
    LAYER CUT23 ;
      RECT 4.05 1.05 4.95 1.95 ;
    LAYER M3 ;
      RECT 4.05 1.05 4.95 1.95 ;
    LAYER M2 ;
      RECT 1.05 3.6 1.95 5.4 ;
    LAYER CUT23 ;
      RECT 1.05 4.05 1.95 4.95 ;
    LAYER M3 ;
      RECT 1.05 4.05 1.95 4.95 ;
    LAYER M2 ;
      RECT 4.05 3.6 4.95 5.4 ;
    LAYER CUT23 ;
      RECT 4.05 4.05 4.95 4.95 ;
    LAYER M3 ;
      RECT 4.05 4.05 4.95 4.95 ;
    LAYER CUT12 ;
      RECT -45.7 -14.4 -44.1 -12.8 ;
      RECT -38.5 -14.4 -36.9 -12.8 ;
      RECT -31.3 -14.4 -29.7 -12.8 ;
      RECT -24.1 -14.4 -22.5 -12.8 ;
      RECT -16.9 -14.4 -15.3 -12.8 ;
      RECT -9.7 -14.4 -8.1 -12.8 ;
      RECT -2.5 -14.4 -0.9 -12.8 ;
      RECT 4.7 -14.4 6.3 -12.8 ;
      RECT 11.9 -14.4 13.5 -12.8 ;
      RECT 19.1 -14.4 20.7 -12.8 ;
      RECT 26.3 -14.4 27.9 -12.8 ;
      RECT -45.7 -6.7 -44.1 -5.1 ;
      RECT -38.5 -6.7 -36.9 -5.1 ;
      RECT -31.3 -6.7 -29.7 -5.1 ;
      RECT -24.1 -6.7 -22.5 -5.1 ;
      RECT -16.9 -6.7 -15.3 -5.1 ;
      RECT -9.7 -6.7 -8.1 -5.1 ;
      RECT -2.5 -6.7 -0.9 -5.1 ;
      RECT 4.7 -6.7 6.3 -5.1 ;
      RECT 11.9 -6.7 13.5 -5.1 ;
      RECT 19.1 -6.7 20.7 -5.1 ;
      RECT 26.3 -6.7 27.9 -5.1 ;
      RECT -45.7 1 -44.1 2.6 ;
      RECT -38.5 1 -36.9 2.6 ;
      RECT -31.3 1 -29.7 2.6 ;
      RECT -24.1 1 -22.5 2.6 ;
      RECT -16.9 1 -15.3 2.6 ;
      RECT -9.7 1 -8.1 2.6 ;
      RECT -2.5 1 -0.9 2.6 ;
      RECT 4.7 1 6.3 2.6 ;
      RECT 11.9 1 13.5 2.6 ;
      RECT 19.1 1 20.7 2.6 ;
      RECT 26.3 1 27.9 2.6 ;
      RECT 33.5 1 35.1 2.6 ;
      RECT 40.7 1 42.3 2.6 ;
      RECT 47.9 1 49.5 2.6 ;
      RECT -45.7 8.7 -44.1 10.3 ;
      RECT -38.5 8.7 -36.9 10.3 ;
      RECT -31.3 8.7 -29.7 10.3 ;
      RECT -24.1 8.7 -22.5 10.3 ;
      RECT -16.9 8.7 -15.3 10.3 ;
      RECT -9.7 8.7 -8.1 10.3 ;
      RECT -2.5 8.7 -0.9 10.3 ;
      RECT 4.7 8.7 6.3 10.3 ;
      RECT 11.9 8.7 13.5 10.3 ;
      RECT 19.1 8.7 20.7 10.3 ;
      RECT 26.3 8.7 27.9 10.3 ;
      RECT 33.5 8.7 35.1 10.3 ;
      RECT 40.7 8.7 42.3 10.3 ;
      RECT 47.9 8.7 49.5 10.3 ;
      RECT -45.7 16.4 -44.1 18 ;
      RECT -38.5 16.4 -36.9 18 ;
      RECT -31.3 16.4 -29.7 18 ;
      RECT -24.1 16.4 -22.5 18 ;
      RECT -16.9 16.4 -15.3 18 ;
      RECT -9.7 16.4 -8.1 18 ;
      RECT -2.5 16.4 -0.9 18 ;
      RECT 4.7 16.4 6.3 18 ;
      RECT 11.9 16.4 13.5 18 ;
      RECT 19.1 16.4 20.7 18 ;
      RECT 26.3 16.4 27.9 18 ;
      RECT 33.5 16.4 35.1 18 ;
      RECT 40.7 16.4 42.3 18 ;
      RECT 47.9 16.4 49.5 18 ;
    LAYER M1 ;
      RECT -47.1 -15.2 51.1 19.2 ;
    LAYER M2 ;
      RECT -47.1 -15.2 51.1 19.2 ;
    LAYER OVERLAP ;
      POLYGON  1 1  1 11  21 11  21 1 ;
  END
  DENSITY
    LAYER M1 ;
      RECT 1 1 2 2 45.40 ;
      RECT 1 11 11 21 95.00 ;
    LAYER M2 ;
      RECT 1 1 21 11 20.00 ;
  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 ARRAYSITE ;
END C

MACRO D
  CLASS CORE ;
  ORIGIN 0 0 ;
  FOREIGN D 0 0 ;
  SIZE 67.2 BY 24 ;
  SYMMETRY X Y ;
  SITE FSITE ;
  SITE FSITE 4 0 N ;
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 CW
  CLASS CORE WELLTAP ;
  ORIGIN 0 0 ;
  FOREIGN CW 0 0 ;
  SIZE 67.2 BY 24 ;
END CW

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

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

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

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 ;
  OBS
    LAYER OVERLAP ;
      POLYGON  26.2 26.2  26.2 325.13  360.5 325.13  360.5 26.2  215.75 26.2  215.75 48.86  156.74 48.86  156.74 26.2 ;
  END
END U

MACRO RECTILINEAR
  CLASS CORE ;
  ORIGIN 0 0 ;
  FOREIGN RECTILINEAR 0 0 ;
  SIZE 1000 BY 1000 ;
  OBS
    LAYER OVERLAP ;
      POLYGON  0 1000  600 1000  600 500  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 ;
  SITE FSITE ;
  SITE FSITE 0 7 N ;
  SITE LSITE 4 0 N ;
END B

END LIBRARY