/* Copyright (C) 1987 by Bryan Preas and Ken Roberts. */ /* All rights reserved. */ /* */ /* Library: SCLib.yal */ /* */ /* Technology: Standard cell, 2-metal routing. */ /* */ /* Design rules: Metal width, 4u, both levels. */ /* Via size = 4u. */ /* Via oversize = 1u */ /* Metal spacing = 5u (both levels). */ /* */ /* Routing grid: 10u on both levels. Horizontally and */ /* vertically adjacent vias NOT allowed, */ /* but diagonally adjacent vias OK. */ /* */ /* Cell characteristics: */ /* Cell placements can abut, but not */ /* overlap. The legal orientations for */ /* internal cell placements are normal */ /* (RFLNONE ROT0) and reflected about Y */ /* (RFLY ROT0). */ /* */ /* Over-cell feedthru paths are provided*/ /* in the cell definitions. You should */ /* indicate in your results whether or */ /* not your system can make use of them.*/ /* */ /* Feedthrus external to cells must be */ /* centered at least 5u from the near- */ /* cell boundary. A feedthru cell, */ /* which can be abutted to cells is */ /* provided in case your system re- */ /* quires it. */ /* */ /* Pad cells are placed at 300u */ /* increments. Pad cell orientations */ /* are: right side - RFLNONE ROT0 */ /* left side - RFLY ROT0 */ /* top - RFLY ROT270 */ /* bottom - RFLNONE ROT270 */ /* */ /* */ /* */ /* Cell FEED. Feedthrough cell. */ /* */ MODULE FEED; TYPE FEEDTHROUGH; WIDTH 10; HEIGHT 120; IOLIST; F1 F BOTTOM 5 4 METAL2; F1 F TOP 5 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* Module name = vdd */ /* Width = 10 microns, Height = 160 microns */ /* */ MODULE vdd; TYPE STANDARD; WIDTH 10; HEIGHT 160; /* */ /* Define the external connection: vdd */ /* */ IOLIST; /* <signalname> <terminaltype><side><position><width><layer> */ vdd F TOP 5.0 3.0 METAL2; vdd F BOTTOM 5.0 3.0 METAL2; ENDIOLIST; ENDMODULE; /* */ /* Module name = gnd */ /* Width = 10 microns, Height = 160 microns */ /* */ MODULE gnd; TYPE STANDARD; WIDTH 10; HEIGHT 160; /* */ /* Define the external connection: gnd */ /* */ IOLIST; /* <signalname> <terminaltype><side><position><width><layer> */ gnd F TOP 5.0 3.0 METAL2; gnd F BOTTOM 5.0 3.0 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell G11. Combinational gate, 1 input, 1 output. */ /* */ MODULE G11; TYPE STANDARD; WIDTH 30; HEIGHT 150; IOLIST; I1 I BOTTOM 5 4 METAL2; I1 I TOP 5 4 METAL2; O1 O BOTTOM 15 4 METAL2; O1 O TOP 15 4 METAL2; F1 F BOTTOM 25 4 METAL2; F1 F TOP 25 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell G21. Combinational gate, 2 inputs, 1 output. */ /* */ MODULE G21; TYPE STANDARD; WIDTH 50; HEIGHT 150; IOLIST; I1 I BOTTOM 5 4 METAL2; I1 I TOP 5 4 METAL2; I2 I BOTTOM 25 4 METAL2; I2 I TOP 25 4 METAL2; O1 O BOTTOM 35 4 METAL2; O1 O TOP 35 4 METAL2; F2 F BOTTOM 15 4 METAL2; F2 F TOP 15 4 METAL2; F3 F BOTTOM 45 4 METAL2; F3 F TOP 45 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell G31. Combinational gate, 3 inputs, 1 output. */ /* */ MODULE G31; TYPE STANDARD; WIDTH 60; HEIGHT 150; IOLIST; I1 I BOTTOM 5 4 METAL2; I1 I TOP 5 4 METAL2; I2 I BOTTOM 15 4 METAL2; I2 I TOP 15 4 METAL2; I3 I BOTTOM 35 4 METAL2; I3 I TOP 35 4 METAL2; O1 O BOTTOM 45 4 METAL2; O1 O TOP 45 4 METAL2; F2 F BOTTOM 55 4 METAL2; F2 F TOP 55 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell G41. Combinational gate, 4 inputs, 1 output. */ /* */ MODULE G41; TYPE STANDARD; WIDTH 70; HEIGHT 150; IOLIST; I1 I BOTTOM 5 4 METAL2; I1 I TOP 5 4 METAL2; I2 I BOTTOM 15 4 METAL2; I2 I TOP 15 4 METAL2; I3 I BOTTOM 35 4 METAL2; I3 I TOP 35 4 METAL2; I4 I BOTTOM 45 4 METAL2; I4 I TOP 45 4 METAL2; O1 O BOTTOM 55 4 METAL2; O1 O TOP 55 4 METAL2; F2 F BOTTOM 65 4 METAL2; F2 F TOP 65 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell G61. Combinational gate, 6 inputs, 1 output. */ /* */ MODULE G61; TYPE STANDARD; WIDTH 100; HEIGHT 150; IOLIST; I1 I BOTTOM 5 4 METAL2; I1 I TOP 5 4 METAL2; I2 I BOTTOM 15 4 METAL2; I2 I TOP 15 4 METAL2; I3 I BOTTOM 35 4 METAL2; I3 I TOP 35 4 METAL2; I4 I BOTTOM 45 4 METAL2; I4 I TOP 45 4 METAL2; I5 I BOTTOM 65 4 METAL2; I5 I TOP 65 4 METAL2; I6 I BOTTOM 75 4 METAL2; I6 I TOP 75 4 METAL2; O1 O BOTTOM 85 4 METAL2; O1 O TOP 85 4 METAL2; F1 F BOTTOM 25 4 METAL2; F1 F TOP 25 4 METAL2; F2 F BOTTOM 95 4 METAL2; F2 F TOP 95 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell G81. Combinational gate, 8 inputs, 1 output. */ /* */ MODULE G81; TYPE STANDARD; WIDTH 160; HEIGHT 150; IOLIST; I1 I BOTTOM 5 4 METAL2; I1 I TOP 5 4 METAL2; I2 I BOTTOM 15 4 METAL2; I2 I TOP 15 4 METAL2; I3 I BOTTOM 25 4 METAL2; I3 I TOP 25 4 METAL2; I4 I BOTTOM 35 4 METAL2; I4 I TOP 35 4 METAL2; I5 I BOTTOM 115 4 METAL2; I5 I TOP 115 4 METAL2; I6 I BOTTOM 125 4 METAL2; I6 I TOP 125 4 METAL2; I7 I BOTTOM 135 4 METAL2; I7 I TOP 135 4 METAL2; I8 I BOTTOM 145 4 METAL2; I8 I TOP 145 4 METAL2; O1 O BOTTOM 75 4 METAL2; O1 O TOP 75 4 METAL2; F1 F BOTTOM 45 4 METAL2; F1 F TOP 45 4 METAL2; F2 F BOTTOM 55 4 METAL2; F2 F TOP 55 4 METAL2; F3 F BOTTOM 85 4 METAL2; F3 F TOP 85 4 METAL2; F4 F BOTTOM 155 4 METAL2; F4 F TOP 155 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell G12. Combinational gate, 1 input, 2 outputs. */ /* */ MODULE G12; TYPE STANDARD; WIDTH 60; HEIGHT 150; IOLIST; I1 I BOTTOM 5 4 METAL2; I1 I TOP 5 4 METAL2; O1 O BOTTOM 35 4 METAL2; O1 O TOP 35 4 METAL2; O2 O BOTTOM 45 4 METAL2; O2 O TOP 45 4 METAL2; F1 F BOTTOM 15 4 METAL2; F1 F TOP 15 4 METAL2; F2 F BOTTOM 55 4 METAL2; F2 F TOP 55 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell F22. Sequential function 2 inputs, 2 outputs. */ /* */ MODULE F22; TYPE STANDARD; WIDTH 140; HEIGHT 150; IOLIST; I1 I BOTTOM 15 4 METAL2; I1 I TOP 15 4 METAL2; I2 I BOTTOM 45 4 METAL2; I2 I TOP 45 4 METAL2; O1 O BOTTOM 105 4 METAL2; O1 O TOP 105 4 METAL2; O2 O BOTTOM 125 4 METAL2; O2 O TOP 125 4 METAL2; F1 F BOTTOM 5 4 METAL2; F1 F TOP 5 4 METAL2; F2 F BOTTOM 35 4 METAL2; F2 F TOP 35 4 METAL2; F3 F BOTTOM 75 4 METAL2; F3 F TOP 75 4 METAL2; F4 F BOTTOM 95 4 METAL2; F4 F TOP 95 4 METAL2; F5 F BOTTOM 115 4 METAL2; F5 F TOP 115 4 METAL2; F6 F BOTTOM 135 4 METAL2; F6 F TOP 135 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell F32. Sequential function 3 inputs, 2 outputs. */ /* */ MODULE F32; TYPE STANDARD; WIDTH 200; HEIGHT 150; IOLIST; I1 I BOTTOM 15 4 METAL2; I1 I TOP 15 4 METAL2; I2 I BOTTOM 55 4 METAL2; I2 I TOP 55 4 METAL2; I3 I BOTTOM 95 4 METAL2; I3 I TOP 95 4 METAL2; O1 O BOTTOM 155 4 METAL2; O1 O TOP 155 4 METAL2; O2 O BOTTOM 175 4 METAL2; O2 O TOP 175 4 METAL2; F1 F BOTTOM 5 4 METAL2; F1 F TOP 5 4 METAL2; F2 F BOTTOM 35 4 METAL2; F2 F TOP 35 4 METAL2; F3 F BOTTOM 65 4 METAL2; F3 F TOP 65 4 METAL2; F4 F BOTTOM 85 4 METAL2; F4 F TOP 85 4 METAL2; F5 F BOTTOM 115 4 METAL2; F5 F TOP 115 4 METAL2; F6 F BOTTOM 135 4 METAL2; F6 F TOP 135 4 METAL2; F7 F BOTTOM 195 4 METAL2; F7 F TOP 195 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell F42. Sequential function 4 inputs, 2 outputs. */ /* */ MODULE F42; TYPE STANDARD; WIDTH 200; HEIGHT 150; IOLIST; I1 I BOTTOM 15 4 METAL2; I1 I TOP 15 4 METAL2; I2 I BOTTOM 55 4 METAL2; I2 I TOP 55 4 METAL2; I3 I BOTTOM 95 4 METAL2; I3 I TOP 95 4 METAL2; I4 I BOTTOM 125 4 METAL2; I4 I TOP 125 4 METAL2; O1 O BOTTOM 155 4 METAL2; O1 O TOP 155 4 METAL2; O2 O BOTTOM 175 4 METAL2; O2 O TOP 175 4 METAL2; F1 F BOTTOM 5 4 METAL2; F1 F TOP 5 4 METAL2; F2 F BOTTOM 35 4 METAL2; F2 F TOP 35 4 METAL2; F3 F BOTTOM 85 4 METAL2; F3 F TOP 85 4 METAL2; F4 F BOTTOM 115 4 METAL2; F4 F TOP 115 4 METAL2; F5 F BOTTOM 135 4 METAL2; F5 F TOP 135 4 METAL2; F6 F BOTTOM 165 4 METAL2; F6 F TOP 165 4 METAL2; F7 F BOTTOM 195 4 METAL2; F7 F TOP 195 4 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell I1. Input pad cell, 1 output. */ /* */ MODULE I1; TYPE PAD; WIDTH 600; HEIGHT 300; IOLIST; I1 PI RIGHT 150 0 METAL2; O1 O LEFT 155 4 METAL1; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell I2. Input pad cell, 2 outputs. */ /* */ MODULE I2; TYPE PAD; WIDTH 600; HEIGHT 300; IOLIST; I1 PI RIGHT 150 0 METAL2; O1 O LEFT 145 4 METAL1; O2 O LEFT 165 4 METAL1; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell O1. Output pad cell, 1 input. */ /* */ MODULE O1; TYPE PAD; WIDTH 600; HEIGHT 300; IOLIST; I1 I LEFT 155 4 METAL1; O1 PO RIGHT 150 0 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell O2. Output pad cell, 2 inputs. */ /* */ MODULE O2; TYPE PAD; WIDTH 600; HEIGHT 300; IOLIST; I1 I LEFT 145 4 METAL1; I2 I LEFT 165 4 METAL1; O1 PO RIGHT 150 0 METAL2; ENDIOLIST; ENDMODULE; /* */ /* */ /* Cell B21. Bidirectional pad cell, 2 inputs, 1 output. */ /* */ MODULE B21; TYPE PAD; WIDTH 600; HEIGHT 300; IOLIST; I1 I LEFT 145 4 METAL1; I2 I LEFT 155 4 METAL1; O1 O LEFT 165 4 METAL1; B1 PB RIGHT 150 0 METAL2; ENDIOLIST; ENDMODULE;