# 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__a21boi_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  0.495000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.605000 0.995000 3.215000 1.325000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.495000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.095000 1.075000 2.425000 1.245000 ;
        RECT 2.100000 1.245000 2.425000 1.495000 ;
        RECT 2.100000 1.495000 3.675000 1.675000 ;
        RECT 3.385000 1.035000 3.795000 1.295000 ;
        RECT 3.385000 1.295000 3.675000 1.495000 ;
    END
  END A2
  PIN B1_N
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.120000 0.765000 0.425000 1.805000 ;
    END
  END B1_N
  PIN Y
    ANTENNADIFFAREA  0.627500 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.520000 0.255000 1.720000 0.615000 ;
        RECT 1.520000 0.615000 3.060000 0.785000 ;
        RECT 1.520000 0.785000 1.715000 2.115000 ;
        RECT 2.730000 0.255000 3.060000 0.615000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 4.140000 0.085000 ;
        RECT 0.985000  0.085000 1.225000 0.885000 ;
        RECT 1.940000  0.085000 2.270000 0.445000 ;
        RECT 3.635000  0.085000 3.930000 0.865000 ;
    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 0.095000 2.080000 0.425000 2.635000 ;
        RECT 2.385000 2.195000 2.555000 2.635000 ;
        RECT 3.160000 2.275000 3.490000 2.635000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 4.140000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.265000 0.360000 0.795000 0.530000 ;
      RECT 0.595000 0.530000 0.795000 1.070000 ;
      RECT 0.595000 1.070000 1.325000 1.285000 ;
      RECT 0.595000 1.285000 0.855000 2.265000 ;
      RECT 1.045000 1.795000 1.350000 2.285000 ;
      RECT 1.045000 2.285000 2.215000 2.465000 ;
      RECT 1.885000 1.855000 3.920000 2.025000 ;
      RECT 1.885000 2.025000 2.215000 2.285000 ;
      RECT 2.810000 2.025000 3.920000 2.105000 ;
      RECT 2.810000 2.105000 2.980000 2.465000 ;
      RECT 3.660000 2.105000 3.920000 2.465000 ;
  END
END sky130_fd_sc_hd__a21boi_2
END LIBRARY