# 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 5.7 ;
  NAMESCASESENSITIVE ON ;
  NOWIREEXTENSIONATPIN ON ;
  DIVIDERCHAR "/" ;
  BUSBITCHARS "[]" ;
UNITS
  DATABASE MICRONS 200 ;
END UNITS
PROPERTYDEFINITIONS
  MACRO maskLayoutSubType STRING ;
  MACRO prCellType STRING ;
  MACRO originalViewName STRING ;
END PROPERTYDEFINITIONS
MACRO sky130_fd_sc_hdll__nor4bb_1
  CLASS CORE ;
  FOREIGN sky130_fd_sc_hdll__nor4bb_1 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  4.140000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A
    ANTENNAGATEAREA  0.277500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 3.360000 0.995000 3.665000 1.705000 ;
    END
  END A
  PIN B
    ANTENNAGATEAREA  0.277500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.820000 0.995000 3.130000 2.410000 ;
    END
  END B
  PIN C_N
    ANTENNAGATEAREA  0.138600 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.430000 0.995000 0.830000 1.695000 ;
    END
  END C_N
  PIN D_N
    ANTENNAGATEAREA  0.138600 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.000000 0.995000 1.340000 1.325000 ;
    END
  END D_N
  PIN Y
    ANTENNADIFFAREA  0.660000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.575000 1.955000 2.210000 2.125000 ;
        RECT 1.960000 0.655000 3.340000 0.825000 ;
        RECT 1.960000 0.825000 2.210000 1.955000 ;
        RECT 2.170000 0.300000 2.370000 0.655000 ;
        RECT 3.140000 0.310000 3.340000 0.655000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 4.140000 0.085000 ;
        RECT 0.705000  0.085000 0.875000 0.825000 ;
        RECT 1.620000  0.085000 1.950000 0.480000 ;
        RECT 2.590000  0.085000 2.920000 0.485000 ;
        RECT 3.510000  0.085000 3.990000 0.825000 ;
      LAYER mcon ;
        RECT 0.145000 -0.085000 0.315000 0.085000 ;
        RECT 0.605000 -0.085000 0.775000 0.085000 ;
        RECT 1.065000 -0.085000 1.235000 0.085000 ;
        RECT 1.525000 -0.085000 1.695000 0.085000 ;
        RECT 1.985000 -0.085000 2.155000 0.085000 ;
        RECT 2.445000 -0.085000 2.615000 0.085000 ;
        RECT 2.905000 -0.085000 3.075000 0.085000 ;
        RECT 3.365000 -0.085000 3.535000 0.085000 ;
        RECT 3.825000 -0.085000 3.995000 0.085000 ;
      LAYER met1 ;
        RECT 0.000000 -0.240000 4.140000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 4.140000 2.805000 ;
        RECT 0.515000 2.240000 0.895000 2.635000 ;
        RECT 3.510000 1.875000 3.990000 2.635000 ;
      LAYER mcon ;
        RECT 0.145000 2.635000 0.315000 2.805000 ;
        RECT 0.605000 2.635000 0.775000 2.805000 ;
        RECT 1.065000 2.635000 1.235000 2.805000 ;
        RECT 1.525000 2.635000 1.695000 2.805000 ;
        RECT 1.985000 2.635000 2.155000 2.805000 ;
        RECT 2.445000 2.635000 2.615000 2.805000 ;
        RECT 2.905000 2.635000 3.075000 2.805000 ;
        RECT 3.365000 2.635000 3.535000 2.805000 ;
        RECT 3.825000 2.635000 3.995000 2.805000 ;
      LAYER met1 ;
        RECT 0.000000 2.480000 4.140000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.085000 0.450000 0.405000 0.825000 ;
      RECT 0.085000 0.825000 0.260000 1.885000 ;
      RECT 0.085000 1.885000 1.305000 2.070000 ;
      RECT 0.085000 2.070000 0.345000 2.455000 ;
      RECT 1.100000 1.525000 1.790000 1.715000 ;
      RECT 1.135000 2.070000 1.305000 2.295000 ;
      RECT 1.135000 2.295000 2.615000 2.465000 ;
      RECT 1.175000 0.450000 1.345000 0.655000 ;
      RECT 1.175000 0.655000 1.790000 0.825000 ;
      RECT 1.620000 0.825000 1.790000 1.525000 ;
      RECT 2.380000 0.995000 2.615000 2.295000 ;
  END
  PROPERTY maskLayoutSubType "abstract" ;
  PROPERTY prCellType "standard" ;
  PROPERTY originalViewName "layout" ;
END sky130_fd_sc_hdll__nor4bb_1