# 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__a221o_2
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  4.140000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A1
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.970000 0.675000 2.255000 1.075000 ;
        RECT 1.970000 1.075000 2.300000 1.275000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.470000 1.075000 2.835000 1.275000 ;
    END
  END A2
  PIN B1
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.225000 1.075000 1.700000 1.275000 ;
        RECT 1.420000 0.675000 1.700000 1.075000 ;
    END
  END B1
  PIN B2
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.610000 1.075000 1.055000 1.275000 ;
    END
  END B2
  PIN C1
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.085000 1.075000 0.440000 1.285000 ;
    END
  END C1
  PIN X
    ANTENNADIFFAREA  0.445500 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 3.320000 0.255000 3.575000 0.585000 ;
        RECT 3.320000 1.795000 3.575000 2.465000 ;
        RECT 3.390000 0.585000 3.575000 0.665000 ;
        RECT 3.405000 0.665000 3.575000 1.795000 ;
    END
  END X
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 4.140000 0.085000 ;
        RECT 0.515000  0.085000 0.845000 0.565000 ;
        RECT 2.775000  0.085000 3.105000 0.565000 ;
        RECT 3.745000  0.085000 3.915000 0.980000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 4.140000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 4.140000 2.805000 ;
        RECT 1.875000 2.215000 2.230000 2.635000 ;
        RECT 2.820000 1.875000 3.150000 2.635000 ;
        RECT 3.745000 1.445000 3.915000 2.635000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 4.140000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.175000 0.255000 0.345000 0.735000 ;
      RECT 0.175000 0.735000 1.240000 0.905000 ;
      RECT 0.175000 1.455000 3.235000 1.625000 ;
      RECT 0.175000 1.625000 0.345000 2.465000 ;
      RECT 0.515000 1.795000 0.845000 2.295000 ;
      RECT 0.515000 2.295000 1.685000 2.465000 ;
      RECT 1.015000 1.795000 2.650000 2.035000 ;
      RECT 1.015000 2.035000 1.245000 2.125000 ;
      RECT 1.070000 0.255000 2.605000 0.505000 ;
      RECT 1.070000 0.505000 1.240000 0.735000 ;
      RECT 1.355000 2.255000 1.685000 2.295000 ;
      RECT 2.400000 2.035000 2.650000 2.465000 ;
      RECT 2.435000 0.505000 2.605000 0.735000 ;
      RECT 2.435000 0.735000 3.235000 0.905000 ;
      RECT 3.065000 0.905000 3.235000 1.455000 ;
  END
END sky130_fd_sc_hd__a221o_2