# 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 ;
  NOWIREEXTENSIONATPIN ON ;
  DIVIDERCHAR "/" ;
  BUSBITCHARS "[]" ;
MACRO sky130_fd_sc_lp__a21bo_0
  CLASS CORE ;
  FOREIGN sky130_fd_sc_lp__a21bo_0 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  3.840000 BY  3.330000 ;
  SYMMETRY X Y R90 ;
  SITE unit ;
  PIN A1
    ANTENNAGATEAREA  0.159000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.545000 0.805000 2.795000 1.755000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.159000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.965000 0.805000 3.375000 1.760000 ;
    END
  END A2
  PIN B1_N
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.930000 0.830000 1.330000 1.390000 ;
    END
  END B1_N
  PIN X
    ANTENNADIFFAREA  0.280900 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.090000 0.305000 0.535000 0.635000 ;
        RECT 0.090000 0.635000 0.260000 1.950000 ;
        RECT 0.090000 1.950000 0.420000 3.060000 ;
    END
  END X
  PIN VGND
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.245000 3.840000 0.245000 ;
    END
  END VGND
  PIN VNB
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER pwell ;
        RECT 0.000000 0.000000 3.840000 0.245000 ;
    END
  END VNB
  PIN VPB
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER nwell ;
        RECT -0.190000 1.655000 4.030000 3.520000 ;
    END
  END VPB
  PIN VPWR
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER met1 ;
        RECT 0.000000 3.085000 3.840000 3.575000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.000000 -0.085000 3.840000 0.085000 ;
      RECT 0.000000  3.245000 3.840000 3.415000 ;
      RECT 0.430000  1.060000 0.695000 1.560000 ;
      RECT 0.430000  1.560000 2.375000 1.730000 ;
      RECT 0.590000  2.400000 0.885000 3.245000 ;
      RECT 0.705000  0.085000 0.955000 0.635000 ;
      RECT 1.055000  1.900000 1.650000 2.160000 ;
      RECT 1.055000  2.160000 1.385000 3.005000 ;
      RECT 1.125000  0.305000 1.670000 0.635000 ;
      RECT 1.500000  0.635000 1.670000 0.870000 ;
      RECT 1.500000  0.870000 1.830000 1.380000 ;
      RECT 1.840000  0.085000 2.035000 0.635000 ;
      RECT 1.880000  1.730000 2.170000 2.940000 ;
      RECT 2.205000  0.305000 2.540000 0.635000 ;
      RECT 2.205000  0.635000 2.375000 1.560000 ;
      RECT 2.340000  1.930000 3.500000 2.100000 ;
      RECT 2.340000  2.100000 2.600000 2.940000 ;
      RECT 2.770000  2.280000 3.035000 3.245000 ;
      RECT 3.170000  0.085000 3.500000 0.635000 ;
      RECT 3.205000  2.100000 3.500000 2.940000 ;
    LAYER mcon ;
      RECT 0.155000 -0.085000 0.325000 0.085000 ;
      RECT 0.155000  3.245000 0.325000 3.415000 ;
      RECT 0.635000 -0.085000 0.805000 0.085000 ;
      RECT 0.635000  3.245000 0.805000 3.415000 ;
      RECT 1.115000 -0.085000 1.285000 0.085000 ;
      RECT 1.115000  3.245000 1.285000 3.415000 ;
      RECT 1.595000 -0.085000 1.765000 0.085000 ;
      RECT 1.595000  3.245000 1.765000 3.415000 ;
      RECT 2.075000 -0.085000 2.245000 0.085000 ;
      RECT 2.075000  3.245000 2.245000 3.415000 ;
      RECT 2.555000 -0.085000 2.725000 0.085000 ;
      RECT 2.555000  3.245000 2.725000 3.415000 ;
      RECT 3.035000 -0.085000 3.205000 0.085000 ;
      RECT 3.035000  3.245000 3.205000 3.415000 ;
      RECT 3.515000 -0.085000 3.685000 0.085000 ;
      RECT 3.515000  3.245000 3.685000 3.415000 ;
  END
END sky130_fd_sc_lp__a21bo_0
END LIBRARY