# 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_lp__a21oi_0
  CLASS CORE ;
  SOURCE USER ;
  FOREIGN sky130_fd_sc_lp__a21oi_0 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  1.920000 BY  3.330000 ;
  SYMMETRY X Y R90 ;
  SITE unit ;
  PIN A1
    ANTENNAGATEAREA  0.159000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.570000 0.740000 0.925000 1.835000 ;
        RECT 0.625000 0.395000 0.925000 0.740000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.159000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.085000 0.780000 0.400000 1.835000 ;
    END
  END A2
  PIN B1
    ANTENNAGATEAREA  0.159000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.455000 0.780000 1.830000 1.395000 ;
    END
  END B1
  PIN Y
    ANTENNADIFFAREA  0.287200 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.095000 0.280000 1.340000 0.610000 ;
        RECT 1.095000 0.610000 1.285000 1.565000 ;
        RECT 1.095000 1.565000 1.835000 1.750000 ;
        RECT 1.510000 1.750000 1.835000 3.025000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 1.920000 0.085000 ;
        RECT 0.205000  0.085000 0.455000 0.610000 ;
        RECT 1.510000  0.085000 1.805000 0.610000 ;
      LAYER mcon ;
        RECT 0.155000 -0.085000 0.325000 0.085000 ;
        RECT 0.635000 -0.085000 0.805000 0.085000 ;
        RECT 1.115000 -0.085000 1.285000 0.085000 ;
        RECT 1.595000 -0.085000 1.765000 0.085000 ;
      LAYER met1 ;
        RECT 0.000000 -0.245000 1.920000 0.245000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 3.245000 1.920000 3.415000 ;
        RECT 0.645000 2.345000 0.915000 3.245000 ;
      LAYER mcon ;
        RECT 0.155000 3.245000 0.325000 3.415000 ;
        RECT 0.635000 3.245000 0.805000 3.415000 ;
        RECT 1.115000 3.245000 1.285000 3.415000 ;
        RECT 1.595000 3.245000 1.765000 3.415000 ;
      LAYER met1 ;
        RECT 0.000000 3.085000 1.920000 3.575000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.185000 2.005000 1.340000 2.175000 ;
      RECT 0.185000 2.175000 0.475000 3.025000 ;
      RECT 1.085000 2.175000 1.340000 3.025000 ;
  END
END sky130_fd_sc_lp__a21oi_0