# 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__o21ba_1
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  3.680000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A1
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.950000 1.075000 3.595000 1.285000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.210000 1.075000 2.780000 1.285000 ;
    END
  END A2
  PIN B1_N
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.030000 0.995000 1.360000 1.325000 ;
    END
  END B1_N
  PIN X
    ANTENNADIFFAREA  0.429000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.085000 0.450000 0.445000 0.825000 ;
        RECT 0.085000 0.825000 0.340000 1.480000 ;
        RECT 0.085000 1.480000 0.425000 2.465000 ;
    END
  END X
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 3.680000 0.085000 ;
        RECT 0.710000  0.085000 0.880000 0.825000 ;
        RECT 2.770000  0.085000 2.940000 0.555000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 3.680000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 3.680000 2.805000 ;
        RECT 0.595000 2.205000 1.005000 2.635000 ;
        RECT 1.750000 2.215000 2.080000 2.635000 ;
        RECT 3.050000 1.535000 3.380000 2.635000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 3.680000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.510000 0.995000 0.860000 1.325000 ;
      RECT 0.595000 1.325000 0.860000 1.865000 ;
      RECT 0.595000 1.865000 2.575000 2.035000 ;
      RECT 1.075000 1.525000 1.700000 1.695000 ;
      RECT 1.160000 0.450000 1.330000 0.655000 ;
      RECT 1.160000 0.655000 1.700000 0.825000 ;
      RECT 1.530000 0.825000 1.700000 1.525000 ;
      RECT 1.870000 0.255000 2.040000 1.455000 ;
      RECT 1.870000 1.455000 2.575000 1.865000 ;
      RECT 2.250000 2.035000 2.575000 2.465000 ;
      RECT 2.270000 0.255000 2.600000 0.735000 ;
      RECT 2.270000 0.735000 3.440000 0.905000 ;
      RECT 3.110000 0.270000 3.440000 0.735000 ;
  END
END sky130_fd_sc_hd__o21ba_1