chips.prt

来自「cadence公司pcb内部培训的资料,并且附带其中的例子程序!比市面上任何一本」· PRT 代码 · 共 27 行

FILE_TYPE=LIBRARY_PARTS;
TIME=' Created/Modified on Fri Mar 16 14:24:31 2001' ;
primitive 'EPC1064','EPC1064_DIP';
  pin
    'DCLK':
      PIN_NUMBER='(2)';
      INPUT_LOAD='(-0.01,0.01)';
    'OE':
      PIN_NUMBER='(3)';
      INPUT_LOAD='(-0.01,0.01)';
    '-CS':
      PIN_NUMBER='(4)';
      INPUT_LOAD='(-0.01,0.01)';
    'DATA':
      PIN_NUMBER='(1)';
      OUTPUT_LOAD='(1.0,-1.0)';
  end_pin;
  body
    NC_PINS='(6)';
    POWER_PINS='(VCC:7,8;GND:5)';
    CLASS='IC';
    PART_NAME='EPC1064';
    PHYS_DES_PREFIX='U';
  end_body;
end_primitive;
END.