# 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 ;
  NAMESCASESENSITIVE ON ;
  NOWIREEXTENSIONATPIN ON ;
  DIVIDERCHAR "/" ;
  BUSBITCHARS "[]" ;
UNITS
  DATABASE MICRONS 200 ;
END UNITS
MACRO sky130_fd_sc_lp__buf_16
  CLASS CORE ;
  SOURCE USER ;
  FOREIGN sky130_fd_sc_lp__buf_16 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  10.08000 BY  3.330000 ;
  SYMMETRY X Y R90 ;
  SITE unit ;
  PIN A
    ANTENNAGATEAREA  1.890000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.365000 1.385000 2.735000 1.585000 ;
        RECT 1.905000 1.205000 2.255000 1.385000 ;
    END
  END A
  PIN X
    ANTENNADIFFAREA  4.704000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 3.265000 0.255000 3.500000 3.075000 ;
        RECT 4.100000 0.255000 4.360000 3.075000 ;
        RECT 4.960000 0.255000 5.220000 3.075000 ;
        RECT 5.820000 0.255000 6.080000 3.075000 ;
        RECT 6.680000 0.255000 6.940000 3.075000 ;
        RECT 7.540000 0.255000 7.800000 3.075000 ;
        RECT 8.400000 0.255000 8.660000 3.075000 ;
        RECT 9.260000 0.255000 9.520000 3.075000 ;
      LAYER mcon ;
        RECT 3.285000 1.950000 3.455000 2.120000 ;
        RECT 4.145000 1.950000 4.315000 2.120000 ;
        RECT 5.005000 1.950000 5.175000 2.120000 ;
        RECT 5.865000 1.950000 6.035000 2.120000 ;
        RECT 6.725000 1.950000 6.895000 2.120000 ;
        RECT 7.585000 1.950000 7.755000 2.120000 ;
        RECT 8.445000 1.950000 8.615000 2.120000 ;
        RECT 9.305000 1.950000 9.475000 2.120000 ;
      LAYER met1 ;
        RECT 3.225000 1.920000 9.535000 2.150000 ;
    END
  END X
  PIN VGND
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 10.080000 0.085000 ;
        RECT 0.195000  0.085000  0.490000 1.075000 ;
        RECT 1.090000  0.085000  1.360000 0.875000 ;
        RECT 1.915000  0.085000  2.245000 0.695000 ;
        RECT 2.810000  0.085000  3.095000 0.875000 ;
        RECT 3.670000  0.085000  3.930000 1.075000 ;
        RECT 4.530000  0.085000  4.790000 1.075000 ;
        RECT 5.390000  0.085000  5.650000 1.075000 ;
        RECT 6.250000  0.085000  6.510000 1.075000 ;
        RECT 7.110000  0.085000  7.370000 1.075000 ;
        RECT 7.970000  0.085000  8.230000 1.075000 ;
        RECT 8.830000  0.085000  9.090000 1.075000 ;
        RECT 9.690000  0.085000  9.985000 1.075000 ;
      LAYER mcon ;
        RECT 0.155000 -0.085000 0.325000 0.085000 ;
        RECT 0.635000 -0.085000 0.805000 0.085000 ;
        RECT 1.115000 -0.085000 1.285000 0.085000 ;
        RECT 1.595000 -0.085000 1.765000 0.085000 ;
        RECT 2.075000 -0.085000 2.245000 0.085000 ;
        RECT 2.555000 -0.085000 2.725000 0.085000 ;
        RECT 3.035000 -0.085000 3.205000 0.085000 ;
        RECT 3.515000 -0.085000 3.685000 0.085000 ;
        RECT 3.995000 -0.085000 4.165000 0.085000 ;
        RECT 4.475000 -0.085000 4.645000 0.085000 ;
        RECT 4.955000 -0.085000 5.125000 0.085000 ;
        RECT 5.435000 -0.085000 5.605000 0.085000 ;
        RECT 5.915000 -0.085000 6.085000 0.085000 ;
        RECT 6.395000 -0.085000 6.565000 0.085000 ;
        RECT 6.875000 -0.085000 7.045000 0.085000 ;
        RECT 7.355000 -0.085000 7.525000 0.085000 ;
        RECT 7.835000 -0.085000 8.005000 0.085000 ;
        RECT 8.315000 -0.085000 8.485000 0.085000 ;
        RECT 8.795000 -0.085000 8.965000 0.085000 ;
        RECT 9.275000 -0.085000 9.445000 0.085000 ;
        RECT 9.755000 -0.085000 9.925000 0.085000 ;
      LAYER met1 ;
        RECT 0.000000 -0.245000 10.080000 0.245000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 3.245000 10.080000 3.415000 ;
        RECT 0.195000 1.815000  0.490000 3.245000 ;
        RECT 1.090000 2.095000  1.350000 3.245000 ;
        RECT 1.950000 2.095000  2.210000 3.245000 ;
        RECT 2.810000 2.095000  3.095000 3.245000 ;
        RECT 3.670000 1.920000  3.930000 3.245000 ;
        RECT 4.530000 1.920000  4.790000 3.245000 ;
        RECT 5.390000 1.920000  5.650000 3.245000 ;
        RECT 6.250000 1.920000  6.510000 3.245000 ;
        RECT 7.110000 1.920000  7.370000 3.245000 ;
        RECT 7.970000 1.920000  8.230000 3.245000 ;
        RECT 8.830000 1.920000  9.090000 3.245000 ;
        RECT 9.690000 1.920000  9.985000 3.245000 ;
      LAYER mcon ;
        RECT 0.155000 3.245000 0.325000 3.415000 ;
        RECT 0.635000 3.245000 0.805000 3.415000 ;
        RECT 1.115000 3.245000 1.285000 3.415000 ;
        RECT 1.595000 3.245000 1.765000 3.415000 ;
        RECT 2.075000 3.245000 2.245000 3.415000 ;
        RECT 2.555000 3.245000 2.725000 3.415000 ;
        RECT 3.035000 3.245000 3.205000 3.415000 ;
        RECT 3.515000 3.245000 3.685000 3.415000 ;
        RECT 3.995000 3.245000 4.165000 3.415000 ;
        RECT 4.475000 3.245000 4.645000 3.415000 ;
        RECT 4.955000 3.245000 5.125000 3.415000 ;
        RECT 5.435000 3.245000 5.605000 3.415000 ;
        RECT 5.915000 3.245000 6.085000 3.415000 ;
        RECT 6.395000 3.245000 6.565000 3.415000 ;
        RECT 6.875000 3.245000 7.045000 3.415000 ;
        RECT 7.355000 3.245000 7.525000 3.415000 ;
        RECT 7.835000 3.245000 8.005000 3.415000 ;
        RECT 8.315000 3.245000 8.485000 3.415000 ;
        RECT 8.795000 3.245000 8.965000 3.415000 ;
        RECT 9.275000 3.245000 9.445000 3.415000 ;
        RECT 9.755000 3.245000 9.925000 3.415000 ;
      LAYER met1 ;
        RECT 0.000000 3.085000 10.080000 3.575000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.660000 0.425000 0.920000 1.045000 ;
      RECT 0.660000 1.045000 1.735000 1.215000 ;
      RECT 0.660000 1.755000 3.095000 1.925000 ;
      RECT 0.660000 1.925000 0.920000 3.075000 ;
      RECT 1.520000 1.925000 1.780000 3.075000 ;
      RECT 1.530000 0.425000 1.745000 0.865000 ;
      RECT 1.530000 0.865000 2.640000 1.035000 ;
      RECT 1.530000 1.035000 1.735000 1.045000 ;
      RECT 2.380000 1.925000 2.640000 3.075000 ;
      RECT 2.415000 0.425000 2.640000 0.865000 ;
      RECT 2.425000 1.035000 2.640000 1.045000 ;
      RECT 2.425000 1.045000 3.095000 1.215000 ;
      RECT 2.905000 1.215000 3.095000 1.755000 ;
      RECT 3.670000 1.325000 3.930000 1.750000 ;
      RECT 4.530000 1.325000 4.790000 1.750000 ;
      RECT 5.390000 1.325000 5.650000 1.750000 ;
      RECT 6.250000 1.325000 6.510000 1.750000 ;
      RECT 7.110000 1.325000 7.370000 1.750000 ;
      RECT 7.970000 1.325000 8.230000 1.750000 ;
      RECT 8.830000 1.325000 9.090000 1.750000 ;
    LAYER mcon ;
      RECT 2.915000 1.580000 3.085000 1.750000 ;
      RECT 3.715000 1.580000 3.885000 1.750000 ;
      RECT 4.575000 1.580000 4.745000 1.750000 ;
      RECT 5.435000 1.580000 5.605000 1.750000 ;
      RECT 6.295000 1.580000 6.465000 1.750000 ;
      RECT 7.155000 1.580000 7.325000 1.750000 ;
      RECT 8.015000 1.580000 8.185000 1.750000 ;
      RECT 8.875000 1.580000 9.045000 1.750000 ;
    LAYER met1 ;
      RECT 2.855000 1.550000 9.105000 1.780000 ;
  END
END sky130_fd_sc_lp__buf_16