# 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__o21ai_4
  CLASS CORE ;
  FOREIGN sky130_fd_sc_hdll__o21ai_4 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  6.440000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A1
    ANTENNAGATEAREA  1.110000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.125000 1.015000 1.625000 1.320000 ;
        RECT 0.625000 1.320000 1.625000 1.515000 ;
        RECT 0.625000 1.515000 4.095000 1.685000 ;
        RECT 3.795000 0.990000 4.095000 1.515000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  1.110000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.185000 1.070000 3.625000 1.345000 ;
    END
  END A2
  PIN B1
    ANTENNAGATEAREA  1.110000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 4.305000 1.015000 5.600000 1.275000 ;
    END
  END B1
  PIN Y
    ANTENNADIFFAREA  1.661500 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.990000 1.855000 5.700000 2.025000 ;
        RECT 4.335000 1.445000 6.330000 1.700000 ;
        RECT 4.335000 1.700000 5.700000 1.855000 ;
        RECT 4.430000 0.615000 6.330000 0.845000 ;
        RECT 4.530000 2.025000 5.700000 2.085000 ;
        RECT 4.530000 2.085000 4.740000 2.465000 ;
        RECT 5.510000 2.085000 5.700000 2.465000 ;
        RECT 5.920000 0.845000 6.330000 1.445000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 6.440000 0.085000 ;
        RECT 0.550000  0.085000 0.930000 0.445000 ;
        RECT 1.510000  0.085000 1.890000 0.445000 ;
        RECT 2.470000  0.085000 2.850000 0.445000 ;
        RECT 3.430000  0.085000 3.810000 0.445000 ;
      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 ;
        RECT 6.125000 -0.085000 6.295000 0.085000 ;
      LAYER met1 ;
        RECT 0.000000 -0.240000 6.440000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 6.440000 2.805000 ;
        RECT 0.120000 1.820000 0.405000 2.635000 ;
        RECT 1.030000 2.255000 1.410000 2.635000 ;
        RECT 4.030000 2.195000 4.310000 2.635000 ;
        RECT 4.910000 2.255000 5.290000 2.635000 ;
        RECT 5.870000 1.880000 6.250000 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 ;
        RECT 6.125000 2.635000 6.295000 2.805000 ;
      LAYER met1 ;
        RECT 0.000000 2.480000 6.440000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.120000 0.615000 4.260000 0.820000 ;
      RECT 0.625000 1.915000 1.820000 2.085000 ;
      RECT 0.625000 2.085000 0.860000 2.465000 ;
      RECT 1.630000 2.085000 1.820000 2.275000 ;
      RECT 1.630000 2.275000 3.810000 2.465000 ;
      RECT 4.030000 0.255000 6.250000 0.445000 ;
      RECT 4.030000 0.445000 4.260000 0.615000 ;
  END
  PROPERTY maskLayoutSubType "abstract" ;
  PROPERTY prCellType "standard" ;
  PROPERTY originalViewName "layout" ;
END sky130_fd_sc_hdll__o21ai_4