# 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_hd__nor2b_1
  CLASS CORE ;
  FOREIGN sky130_fd_sc_hd__nor2b_1 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  2.300000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.960000 1.065000 1.325000 1.325000 ;
    END
  END A
  PIN B_N
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.100000 0.725000 0.325000 1.325000 ;
    END
  END B_N
  PIN Y
    ANTENNADIFFAREA  0.435500 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.235000 0.255000 1.565000 0.725000 ;
        RECT 1.235000 0.725000 2.215000 0.895000 ;
        RECT 1.655000 1.850000 2.215000 2.465000 ;
        RECT 2.035000 0.895000 2.215000 1.850000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 2.300000 0.240000 ;
    END
  END VGND
  PIN VNB
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER pwell ;
        RECT 0.145000 -0.085000 0.315000 0.085000 ;
    END
  END VNB
  PIN VPB
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER nwell ;
        RECT -0.190000 1.305000 2.490000 2.910000 ;
    END
  END VPB
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 2.300000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.000000 -0.085000 2.300000 0.085000 ;
      RECT 0.000000  2.635000 2.300000 2.805000 ;
      RECT 0.330000  0.370000 0.675000 0.545000 ;
      RECT 0.415000  1.510000 1.705000 1.680000 ;
      RECT 0.415000  1.680000 0.675000 1.905000 ;
      RECT 0.495000  0.545000 0.675000 1.510000 ;
      RECT 0.855000  0.085000 1.065000 0.895000 ;
      RECT 0.875000  1.855000 1.205000 2.635000 ;
      RECT 1.535000  1.075000 1.865000 1.245000 ;
      RECT 1.535000  1.245000 1.705000 1.510000 ;
      RECT 1.735000  0.085000 2.120000 0.555000 ;
    LAYER mcon ;
      RECT 0.145000 -0.085000 0.315000 0.085000 ;
      RECT 0.145000  2.635000 0.315000 2.805000 ;
      RECT 0.605000 -0.085000 0.775000 0.085000 ;
      RECT 0.605000  2.635000 0.775000 2.805000 ;
      RECT 1.065000 -0.085000 1.235000 0.085000 ;
      RECT 1.065000  2.635000 1.235000 2.805000 ;
      RECT 1.525000 -0.085000 1.695000 0.085000 ;
      RECT 1.525000  2.635000 1.695000 2.805000 ;
      RECT 1.985000 -0.085000 2.155000 0.085000 ;
      RECT 1.985000  2.635000 2.155000 2.805000 ;
  END
END sky130_fd_sc_hd__nor2b_1
END LIBRARY