# 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__inv_8
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  4.140000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A
    ANTENNAGATEAREA  1.980000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.680000 1.075000 3.535000 1.325000 ;
    END
  END A
  PIN Y
    ANTENNADIFFAREA  1.782000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.085000 0.715000 4.055000 0.905000 ;
        RECT 0.085000 0.905000 0.430000 1.495000 ;
        RECT 0.085000 1.495000 4.055000 1.665000 ;
        RECT 0.680000 0.255000 1.010000 0.715000 ;
        RECT 0.680000 1.665000 1.010000 2.465000 ;
        RECT 1.520000 0.255000 1.850000 0.715000 ;
        RECT 1.520000 1.665000 1.850000 2.465000 ;
        RECT 2.360000 0.255000 2.690000 0.715000 ;
        RECT 2.360000 1.665000 2.690000 2.465000 ;
        RECT 3.200000 0.255000 3.530000 0.715000 ;
        RECT 3.200000 1.665000 3.530000 2.465000 ;
        RECT 3.735000 0.905000 4.055000 1.495000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 4.140000 0.085000 ;
        RECT 0.255000  0.085000 0.510000 0.545000 ;
        RECT 1.180000  0.085000 1.350000 0.545000 ;
        RECT 2.020000  0.085000 2.190000 0.545000 ;
        RECT 2.860000  0.085000 3.030000 0.545000 ;
        RECT 3.700000  0.085000 4.005000 0.545000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 4.140000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 4.140000 2.805000 ;
        RECT 0.255000 1.835000 0.510000 2.635000 ;
        RECT 1.180000 1.835000 1.350000 2.635000 ;
        RECT 2.020000 1.835000 2.190000 2.635000 ;
        RECT 2.860000 1.835000 3.030000 2.635000 ;
        RECT 3.700000 1.835000 4.000000 2.635000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 4.140000 2.960000 ;
    END
  END VPWR
  OBS
  END
END sky130_fd_sc_hd__inv_8
END LIBRARY