# 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__nor4bb_m
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  3.840000 BY  3.330000 ;
  SYMMETRY X Y R90 ;
  SITE unit ;
  PIN A
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.480000 1.210000 2.810000 1.750000 ;
    END
  END A
  PIN B
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.010000 0.265000 2.725000 0.640000 ;
    END
  END B
  PIN C_N
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 3.035000 1.155000 3.270000 2.490000 ;
    END
  END C_N
  PIN D_N
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.155000 1.505000 0.470000 2.175000 ;
    END
  END D_N
  PIN Y
    ANTENNADIFFAREA  0.346500 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.095000 2.025000 1.480000 2.235000 ;
        RECT 1.115000 0.765000 1.480000 0.975000 ;
        RECT 1.310000 0.975000 1.480000 1.115000 ;
        RECT 1.310000 1.115000 2.245000 1.285000 ;
        RECT 1.310000 1.285000 1.480000 2.025000 ;
        RECT 2.075000 0.835000 2.575000 1.025000 ;
        RECT 2.075000 1.025000 2.245000 1.115000 ;
    END
  END Y
  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 0.155000  2.355000 0.820000 2.525000 ;
      RECT 0.155000  2.525000 0.345000 2.845000 ;
      RECT 0.215000  0.795000 0.545000 1.155000 ;
      RECT 0.215000  1.155000 1.130000 1.325000 ;
      RECT 0.525000  2.705000 0.855000 3.245000 ;
      RECT 0.650000  1.325000 1.130000 1.825000 ;
      RECT 0.650000  1.825000 0.820000 2.355000 ;
      RECT 0.725000  0.085000 0.935000 0.935000 ;
      RECT 1.660000  0.085000 1.830000 0.935000 ;
      RECT 2.665000  2.115000 2.855000 3.245000 ;
      RECT 2.905000  0.085000 3.075000 0.935000 ;
      RECT 3.035000  2.855000 3.640000 3.025000 ;
      RECT 3.255000  0.765000 3.640000 0.975000 ;
      RECT 3.450000  0.975000 3.640000 2.855000 ;
    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__nor4bb_m
END LIBRARY