# 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_lp__o21ba_m
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  3.840000 BY  3.330000 ;
  SYMMETRY X Y R90 ;
  SITE unit ;
  PIN A1
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 3.035000 1.210000 3.420000 2.490000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.555000 1.210000 2.760000 2.490000 ;
    END
  END A2
  PIN B1_N
    ANTENNAGATEAREA  0.315000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.635000 1.425000 1.295000 1.750000 ;
    END
  END B1_N
  PIN X
    ANTENNADIFFAREA  0.222600 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.155000 0.985000 0.630000 1.195000 ;
        RECT 0.155000 1.195000 0.325000 2.005000 ;
        RECT 0.155000 2.005000 0.630000 2.860000 ;
    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 met1 ;
        RECT 0.000000 0.000000 0.500000 0.500000 ;
    END
  END VNB
  PIN VPB
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER met1 ;
        RECT 0.000000 2.800000 0.500000 3.300000 ;
    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 0.090000  0.085000 0.260000 0.635000 ;
      RECT 0.090000  0.635000 1.020000 0.805000 ;
      RECT 0.440000  0.285000 2.375000 0.455000 ;
      RECT 0.810000  0.805000 1.020000 1.125000 ;
      RECT 0.885000  2.105000 1.095000 3.245000 ;
      RECT 1.255000  0.645000 1.645000 1.195000 ;
      RECT 1.335000  1.930000 1.645000 2.940000 ;
      RECT 1.475000  1.195000 1.645000 1.275000 ;
      RECT 1.475000  1.275000 2.025000 1.445000 ;
      RECT 1.475000  1.445000 1.645000 1.930000 ;
      RECT 1.835000  2.785000 2.025000 3.245000 ;
      RECT 1.855000  0.775000 2.025000 1.275000 ;
      RECT 2.045000  0.455000 2.375000 0.495000 ;
      RECT 2.205000  0.495000 2.375000 2.715000 ;
      RECT 2.205000  2.715000 2.535000 2.925000 ;
      RECT 2.555000  0.355000 2.745000 0.735000 ;
      RECT 2.555000  0.735000 3.605000 0.905000 ;
      RECT 2.965000  0.085000 3.175000 0.555000 ;
      RECT 2.995000  2.845000 3.325000 3.245000 ;
      RECT 3.395000  0.355000 3.605000 0.735000 ;
    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_m
END LIBRARY