# 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__o21ba_1
  CLASS CORE ;
  FOREIGN sky130_fd_sc_lp__o21ba_1 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  3.840000 BY  3.330000 ;
  SYMMETRY X Y R90 ;
  SITE unit ;
  PIN A1
    ANTENNAGATEAREA  0.315000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 3.385000 1.375000 3.755000 1.750000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.315000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.480000 1.425000 3.215000 1.750000 ;
    END
  END A2
  PIN B1_N
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.105000 1.210000 1.305000 1.750000 ;
    END
  END B1_N
  PIN X
    ANTENNADIFFAREA  0.573300 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.085000 0.255000 0.385000 1.815000 ;
        RECT 0.085000 1.815000 0.575000 3.075000 ;
    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 0.555000  0.085000 0.915000 0.700000 ;
      RECT 0.565000  1.220000 0.935000 1.550000 ;
      RECT 0.745000  1.925000 1.255000 3.245000 ;
      RECT 0.765000  0.870000 1.305000 1.040000 ;
      RECT 0.765000  1.040000 0.935000 1.220000 ;
      RECT 1.135000  0.255000 2.310000 0.425000 ;
      RECT 1.135000  0.425000 1.305000 0.870000 ;
      RECT 1.425000  1.925000 1.755000 2.210000 ;
      RECT 1.475000  0.860000 1.905000 1.550000 ;
      RECT 1.475000  1.550000 1.755000 1.925000 ;
      RECT 2.015000  2.270000 2.345000 3.245000 ;
      RECT 2.075000  0.425000 2.310000 1.925000 ;
      RECT 2.075000  1.925000 2.795000 2.100000 ;
      RECT 2.480000  0.255000 2.715000 1.035000 ;
      RECT 2.480000  1.035000 3.735000 1.205000 ;
      RECT 2.525000  2.100000 2.795000 3.075000 ;
      RECT 2.905000  0.085000 3.235000 0.865000 ;
      RECT 3.405000  0.255000 3.735000 1.035000 ;
      RECT 3.405000  1.920000 3.735000 3.245000 ;
    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__o21ba_1
END LIBRARY