# 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__a22oi_4
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  7.820000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A1
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 4.275000 1.075000 5.685000 1.285000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 5.910000 1.075000 7.735000 1.285000 ;
    END
  END A2
  PIN B1
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.615000 1.075000 4.040000 1.275000 ;
    END
  END B1
  PIN B2
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.090000 1.075000 1.895000 1.275000 ;
    END
  END B2
  PIN Y
    ANTENNADIFFAREA  1.782000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.595000 1.445000 3.325000 1.625000 ;
        RECT 0.595000 1.625000 0.805000 2.125000 ;
        RECT 1.395000 1.625000 1.645000 2.125000 ;
        RECT 2.195000 0.645000 5.565000 0.885000 ;
        RECT 2.195000 0.885000 2.445000 1.445000 ;
        RECT 2.235000 1.625000 2.485000 2.125000 ;
        RECT 3.075000 1.625000 3.325000 2.125000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 7.820000 0.085000 ;
        RECT 0.595000  0.085000 0.765000 0.555000 ;
        RECT 1.435000  0.085000 1.605000 0.555000 ;
        RECT 6.155000  0.085000 6.325000 0.555000 ;
        RECT 6.995000  0.085000 7.165000 0.555000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 7.820000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 7.820000 2.805000 ;
        RECT 4.435000 1.795000 4.685000 2.635000 ;
        RECT 5.275000 1.795000 5.525000 2.635000 ;
        RECT 6.115000 1.795000 6.365000 2.635000 ;
        RECT 6.955000 1.795000 7.205000 2.635000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 7.820000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.090000 1.455000 0.425000 2.295000 ;
      RECT 0.090000 2.295000 4.265000 2.465000 ;
      RECT 0.095000 0.255000 0.425000 0.725000 ;
      RECT 0.095000 0.725000 2.025000 0.905000 ;
      RECT 0.935000 0.255000 1.265000 0.725000 ;
      RECT 0.975000 1.795000 1.225000 2.295000 ;
      RECT 1.775000 0.255000 3.785000 0.475000 ;
      RECT 1.775000 0.475000 2.025000 0.725000 ;
      RECT 1.815000 1.795000 2.065000 2.295000 ;
      RECT 2.655000 1.795000 2.905000 2.295000 ;
      RECT 3.495000 1.455000 7.625000 1.625000 ;
      RECT 3.495000 1.625000 4.265000 2.295000 ;
      RECT 3.975000 0.255000 5.985000 0.475000 ;
      RECT 4.855000 1.625000 5.105000 2.465000 ;
      RECT 5.695000 1.625000 5.945000 2.465000 ;
      RECT 5.735000 0.475000 5.985000 0.725000 ;
      RECT 5.735000 0.725000 7.665000 0.905000 ;
      RECT 6.495000 0.255000 6.825000 0.725000 ;
      RECT 6.535000 1.625000 6.785000 2.465000 ;
      RECT 7.335000 0.255000 7.665000 0.725000 ;
      RECT 7.375000 1.625000 7.625000 2.465000 ;
  END
END sky130_fd_sc_hd__a22oi_4