# 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
MACRO sky130_fd_sc_hd__a21oi_4
  CLASS CORE ;
  SOURCE USER ;
  FOREIGN sky130_fd_sc_hd__a21oi_4 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  5.980000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A1
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.565000 1.065000 4.000000 1.310000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.050000 1.065000 2.395000 1.480000 ;
        RECT 2.050000 1.480000 5.470000 1.705000 ;
        RECT 4.225000 1.075000 5.470000 1.480000 ;
    END
  END A2
  PIN B1
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.090000 0.995000 0.400000 1.035000 ;
        RECT 0.090000 1.035000 1.430000 1.415000 ;
    END
  END B1
  PIN Y
    ANTENNADIFFAREA  1.288000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.580000 1.585000 1.880000 1.705000 ;
        RECT 0.580000 1.705000 1.745000 2.035000 ;
        RECT 0.595000 0.370000 0.785000 0.615000 ;
        RECT 0.595000 0.615000 1.645000 0.695000 ;
        RECT 0.595000 0.695000 3.905000 0.865000 ;
        RECT 1.455000 0.255000 1.645000 0.615000 ;
        RECT 1.600000 0.865000 3.905000 0.895000 ;
        RECT 1.600000 0.895000 1.880000 1.585000 ;
        RECT 2.275000 0.675000 3.905000 0.695000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 5.980000 0.085000 ;
        RECT 0.090000  0.085000 0.425000 0.805000 ;
        RECT 0.955000  0.085000 1.285000 0.445000 ;
        RECT 1.835000  0.085000 2.115000 0.525000 ;
        RECT 4.505000  0.085000 4.695000 0.565000 ;
        RECT 5.365000  0.085000 5.625000 0.885000 ;
      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 ;
        RECT 4.285000 -0.085000 4.455000 0.085000 ;
        RECT 4.745000 -0.085000 4.915000 0.085000 ;
        RECT 5.205000 -0.085000 5.375000 0.085000 ;
        RECT 5.665000 -0.085000 5.835000 0.085000 ;
      LAYER met1 ;
        RECT 0.000000 -0.240000 5.980000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 5.980000 2.805000 ;
        RECT 2.285000 2.275000 2.615000 2.635000 ;
        RECT 3.145000 2.275000 3.475000 2.635000 ;
        RECT 4.005000 2.275000 4.335000 2.635000 ;
        RECT 4.865000 2.275000 5.195000 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 ;
        RECT 4.285000 2.635000 4.455000 2.805000 ;
        RECT 4.745000 2.635000 4.915000 2.805000 ;
        RECT 5.205000 2.635000 5.375000 2.805000 ;
        RECT 5.665000 2.635000 5.835000 2.805000 ;
      LAYER met1 ;
        RECT 0.000000 2.480000 5.980000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.180000 1.795000 0.375000 2.215000 ;
      RECT 0.180000 2.215000 2.115000 2.465000 ;
      RECT 0.955000 2.205000 2.115000 2.215000 ;
      RECT 1.915000 1.875000 5.625000 2.105000 ;
      RECT 1.915000 2.105000 2.115000 2.205000 ;
      RECT 2.285000 0.255000 4.335000 0.505000 ;
      RECT 2.785000 2.105000 2.975000 2.465000 ;
      RECT 3.645000 2.105000 3.835000 2.465000 ;
      RECT 4.075000 0.505000 4.335000 0.735000 ;
      RECT 4.075000 0.735000 5.195000 0.905000 ;
      RECT 4.505000 2.105000 4.685000 2.465000 ;
      RECT 4.865000 0.255000 5.195000 0.735000 ;
      RECT 5.365000 2.105000 5.625000 2.465000 ;
  END
END sky130_fd_sc_hd__a21oi_4