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# Copyright 2020 The SkyWater PDK Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# SPDX-License-Identifier: Apache-2.0
VERSION 5.5 ;
NAMESCASESENSITIVE ON ;
BUSBITCHARS "[]" ;
DIVIDERCHAR "/" ;
MACRO sky130_fd_sc_hd__nor4b_4
CLASS CORE ;
SOURCE USER ;
ORIGIN 0.000000 0.000000 ;
SIZE 8.740000 BY 2.720000 ;
SYMMETRY X Y R90 ;
SITE unithd ;
PIN A
ANTENNAGATEAREA 0.990000 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 0.395000 1.075000 1.805000 1.285000 ;
END
END A
PIN B
ANTENNAGATEAREA 0.990000 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 2.075000 1.075000 3.750000 1.285000 ;
END
END B
PIN C
ANTENNAGATEAREA 0.990000 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 3.985000 1.075000 5.685000 1.285000 ;
END
END C
PIN D_N
ANTENNAGATEAREA 0.247500 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 7.810000 1.075000 8.655000 1.285000 ;
END
END D_N
PIN Y
ANTENNADIFFAREA 1.944000 ;
DIRECTION OUTPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 0.515000 0.255000 0.845000 0.725000 ;
RECT 0.515000 0.725000 7.245000 0.905000 ;
RECT 1.355000 0.255000 1.685000 0.725000 ;
RECT 2.195000 0.255000 2.525000 0.725000 ;
RECT 3.035000 0.255000 3.365000 0.725000 ;
RECT 4.395000 0.255000 4.725000 0.725000 ;
RECT 5.235000 0.255000 5.565000 0.725000 ;
RECT 6.075000 0.255000 6.405000 0.725000 ;
RECT 6.115000 0.905000 6.465000 1.455000 ;
RECT 6.115000 1.455000 7.205000 1.625000 ;
RECT 6.115000 1.625000 6.365000 2.125000 ;
RECT 6.915000 0.255000 7.245000 0.725000 ;
RECT 6.955000 1.625000 7.205000 2.125000 ;
END
END Y
PIN VGND
DIRECTION INOUT ;
SHAPE ABUTMENT ;
USE GROUND ;
PORT
LAYER li1 ;
RECT 0.000000 -0.085000 8.740000 0.085000 ;
RECT 0.175000 0.085000 0.345000 0.895000 ;
RECT 1.015000 0.085000 1.185000 0.555000 ;
RECT 1.855000 0.085000 2.025000 0.555000 ;
RECT 2.695000 0.085000 2.865000 0.555000 ;
RECT 3.535000 0.085000 4.225000 0.555000 ;
RECT 4.895000 0.085000 5.065000 0.555000 ;
RECT 5.735000 0.085000 5.905000 0.555000 ;
RECT 6.575000 0.085000 6.745000 0.555000 ;
RECT 7.415000 0.085000 7.585000 0.555000 ;
RECT 8.355000 0.085000 8.585000 0.905000 ;
END
PORT
LAYER met1 ;
RECT 0.000000 -0.240000 8.740000 0.240000 ;
END
END VGND
PIN VPWR
DIRECTION INOUT ;
SHAPE ABUTMENT ;
USE POWER ;
PORT
LAYER li1 ;
RECT 0.000000 2.635000 8.740000 2.805000 ;
RECT 0.595000 1.795000 0.805000 2.635000 ;
RECT 1.395000 1.795000 1.645000 2.635000 ;
RECT 8.355000 1.455000 8.585000 2.635000 ;
END
PORT
LAYER met1 ;
RECT 0.000000 2.480000 8.740000 2.960000 ;
END
END VPWR
OBS
LAYER li1 ;
RECT 0.095000 1.455000 2.065000 1.625000 ;
RECT 0.095000 1.625000 0.425000 2.465000 ;
RECT 0.975000 1.625000 1.225000 2.465000 ;
RECT 1.815000 1.625000 2.065000 2.295000 ;
RECT 1.815000 2.295000 3.745000 2.465000 ;
RECT 2.235000 1.455000 5.525000 1.625000 ;
RECT 2.235000 1.625000 2.485000 2.125000 ;
RECT 2.655000 1.795000 2.905000 2.295000 ;
RECT 3.075000 1.625000 3.325000 2.125000 ;
RECT 3.495000 1.795000 3.745000 2.295000 ;
RECT 4.015000 1.795000 4.265000 2.295000 ;
RECT 4.015000 2.295000 7.625000 2.465000 ;
RECT 4.435000 1.625000 4.685000 2.125000 ;
RECT 4.855000 1.795000 5.105000 2.295000 ;
RECT 5.275000 1.625000 5.525000 2.125000 ;
RECT 5.695000 1.455000 5.945000 2.295000 ;
RECT 6.535000 1.795000 6.785000 2.295000 ;
RECT 6.635000 1.075000 7.640000 1.285000 ;
RECT 7.375000 1.795000 7.625000 2.295000 ;
RECT 7.470000 0.735000 8.185000 0.905000 ;
RECT 7.470000 0.905000 7.640000 1.075000 ;
RECT 7.470000 1.285000 7.640000 1.455000 ;
RECT 7.470000 1.455000 8.185000 1.625000 ;
RECT 7.810000 0.255000 8.185000 0.735000 ;
RECT 7.850000 1.625000 8.185000 2.465000 ;
END
END sky130_fd_sc_hd__nor4b_4
END LIBRARY