# 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__nor4b_1
  CLASS CORE ;
  FOREIGN sky130_fd_sc_hdll__nor4b_1 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  3.680000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A
    ANTENNAGATEAREA  0.277500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.175000 0.995000 2.655000 1.615000 ;
    END
  END A
  PIN B
    ANTENNAGATEAREA  0.277500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.475000 0.995000 1.935000 1.615000 ;
    END
  END B
  PIN C
    ANTENNAGATEAREA  0.277500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.935000 0.995000 1.285000 1.615000 ;
    END
  END C
  PIN D_N
    ANTENNAGATEAREA  0.138600 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.825000 0.995000 3.225000 1.615000 ;
    END
  END D_N
  PIN VGND
    ANTENNADIFFAREA  0.804600 ;
    DIRECTION INOUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 3.680000 0.085000 ;
        RECT 0.355000  0.085000 0.685000 0.480000 ;
        RECT 1.325000  0.085000 1.655000 0.485000 ;
        RECT 2.245000  0.085000 2.735000 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 ;
      LAYER met1 ;
        RECT 0.000000 -0.240000 3.680000 0.240000 ;
    END
  END VGND
  PIN VPWR
    ANTENNADIFFAREA  0.479900 ;
    DIRECTION INOUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 3.680000 2.805000 ;
        RECT 2.325000 2.185000 2.705000 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 ;
      LAYER met1 ;
        RECT 0.000000 2.480000 3.680000 2.960000 ;
    END
  END VPWR
  PIN Y
    ANTENNADIFFAREA  0.913500 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.085000 0.655000 2.075000 0.825000 ;
        RECT 0.085000 0.825000 0.345000 2.450000 ;
        RECT 0.905000 0.300000 1.105000 0.655000 ;
        RECT 1.875000 0.310000 2.075000 0.655000 ;
    END
  END Y
  OBS
    LAYER li1 ;
      RECT 0.525000 0.995000 0.745000 1.795000 ;
      RECT 0.525000 1.795000 3.565000 2.005000 ;
      RECT 3.090000 0.405000 3.260000 0.655000 ;
      RECT 3.090000 0.655000 3.565000 0.825000 ;
      RECT 3.395000 0.825000 3.565000 1.795000 ;
  END
  PROPERTY maskLayoutSubType "abstract" ;
  PROPERTY prCellType "standard" ;
  PROPERTY originalViewName "layout" ;
END sky130_fd_sc_hdll__nor4b_1