# 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_hd__clkbuf_16
  CLASS CORE ;
  SOURCE USER ;
  FOREIGN sky130_fd_sc_hd__clkbuf_16 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  9.200000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A
    ANTENNAGATEAREA  0.852000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.085000 0.765000 0.400000 1.325000 ;
    END
  END A
  PIN X
    ANTENNADIFFAREA  3.180800 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.280000 0.280000 2.540000 0.735000 ;
        RECT 2.280000 0.735000 9.025000 0.905000 ;
        RECT 2.280000 1.495000 9.025000 1.720000 ;
        RECT 2.280000 1.720000 7.685000 1.735000 ;
        RECT 2.280000 1.735000 2.540000 2.460000 ;
        RECT 3.140000 0.280000 3.400000 0.735000 ;
        RECT 3.140000 1.735000 3.400000 2.460000 ;
        RECT 4.000000 0.280000 4.260000 0.735000 ;
        RECT 4.000000 1.735000 4.260000 2.460000 ;
        RECT 4.845000 0.280000 5.120000 0.735000 ;
        RECT 4.860000 1.735000 5.120000 2.460000 ;
        RECT 5.705000 0.280000 5.965000 0.735000 ;
        RECT 5.705000 1.735000 5.965000 2.460000 ;
        RECT 6.565000 0.280000 6.825000 0.735000 ;
        RECT 6.565000 1.735000 6.825000 2.460000 ;
        RECT 7.425000 0.280000 7.685000 0.735000 ;
        RECT 7.425000 1.735000 7.685000 2.460000 ;
        RECT 7.860000 0.905000 9.025000 1.495000 ;
        RECT 8.295000 0.280000 8.555000 0.735000 ;
        RECT 8.295000 1.720000 8.585000 2.460000 ;
    END
  END X
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 9.200000 0.085000 ;
        RECT 0.085000  0.085000 0.390000 0.595000 ;
        RECT 0.990000  0.085000 1.250000 0.610000 ;
        RECT 1.850000  0.085000 2.110000 0.645000 ;
        RECT 2.710000  0.085000 2.970000 0.565000 ;
        RECT 3.570000  0.085000 3.830000 0.565000 ;
        RECT 4.430000  0.085000 4.675000 0.565000 ;
        RECT 5.290000  0.085000 5.535000 0.565000 ;
        RECT 6.145000  0.085000 6.395000 0.565000 ;
        RECT 7.005000  0.085000 7.255000 0.565000 ;
        RECT 7.865000  0.085000 8.125000 0.565000 ;
        RECT 8.725000  0.085000 9.025000 0.565000 ;
      LAYER mcon ;
        RECT 0.145000 -0.085000 0.315000 0.085000 ;
        RECT 0.605000 -0.085000 0.775000 0.085000 ;
        RECT 1.065000 -0.085000 1.235000 0.085000 ;
        RECT 1.525000 -0.085000 1.695000 0.085000 ;
        RECT 1.985000 -0.085000 2.155000 0.085000 ;
        RECT 2.445000 -0.085000 2.615000 0.085000 ;
        RECT 2.905000 -0.085000 3.075000 0.085000 ;
        RECT 3.365000 -0.085000 3.535000 0.085000 ;
        RECT 3.825000 -0.085000 3.995000 0.085000 ;
        RECT 4.285000 -0.085000 4.455000 0.085000 ;
        RECT 4.745000 -0.085000 4.915000 0.085000 ;
        RECT 5.205000 -0.085000 5.375000 0.085000 ;
        RECT 5.665000 -0.085000 5.835000 0.085000 ;
        RECT 6.125000 -0.085000 6.295000 0.085000 ;
        RECT 6.585000 -0.085000 6.755000 0.085000 ;
        RECT 7.045000 -0.085000 7.215000 0.085000 ;
        RECT 7.505000 -0.085000 7.675000 0.085000 ;
        RECT 7.965000 -0.085000 8.135000 0.085000 ;
        RECT 8.425000 -0.085000 8.595000 0.085000 ;
        RECT 8.885000 -0.085000 9.055000 0.085000 ;
      LAYER met1 ;
        RECT 0.000000 -0.240000 9.200000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 9.200000 2.805000 ;
        RECT 0.095000 1.825000 0.390000 2.635000 ;
        RECT 0.990000 1.825000 1.250000 2.635000 ;
        RECT 1.850000 1.835000 2.110000 2.630000 ;
        RECT 1.850000 2.630000 8.125000 2.635000 ;
        RECT 2.710000 1.905000 2.970000 2.630000 ;
        RECT 3.570000 1.905000 3.830000 2.630000 ;
        RECT 4.430000 1.905000 4.690000 2.630000 ;
        RECT 5.290000 1.905000 5.535000 2.630000 ;
        RECT 6.150000 1.905000 6.395000 2.630000 ;
        RECT 7.010000 1.905000 7.255000 2.630000 ;
        RECT 7.870000 1.905000 8.125000 2.630000 ;
        RECT 8.755000 1.890000 9.025000 2.635000 ;
      LAYER mcon ;
        RECT 0.145000 2.635000 0.315000 2.805000 ;
        RECT 0.605000 2.635000 0.775000 2.805000 ;
        RECT 1.065000 2.635000 1.235000 2.805000 ;
        RECT 1.525000 2.635000 1.695000 2.805000 ;
        RECT 1.985000 2.635000 2.155000 2.805000 ;
        RECT 2.445000 2.635000 2.615000 2.805000 ;
        RECT 2.905000 2.635000 3.075000 2.805000 ;
        RECT 3.365000 2.635000 3.535000 2.805000 ;
        RECT 3.825000 2.635000 3.995000 2.805000 ;
        RECT 4.285000 2.635000 4.455000 2.805000 ;
        RECT 4.745000 2.635000 4.915000 2.805000 ;
        RECT 5.205000 2.635000 5.375000 2.805000 ;
        RECT 5.665000 2.635000 5.835000 2.805000 ;
        RECT 6.125000 2.635000 6.295000 2.805000 ;
        RECT 6.585000 2.635000 6.755000 2.805000 ;
        RECT 7.045000 2.635000 7.215000 2.805000 ;
        RECT 7.505000 2.635000 7.675000 2.805000 ;
        RECT 7.965000 2.635000 8.135000 2.805000 ;
        RECT 8.425000 2.635000 8.595000 2.805000 ;
        RECT 8.885000 2.635000 9.055000 2.805000 ;
      LAYER met1 ;
        RECT 0.000000 2.480000 9.200000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.570000 0.265000 0.820000 1.075000 ;
      RECT 0.570000 1.075000 7.690000 1.325000 ;
      RECT 0.570000 1.325000 0.815000 2.465000 ;
      RECT 1.430000 0.265000 1.680000 1.075000 ;
      RECT 1.430000 1.325000 1.680000 2.460000 ;
  END
END sky130_fd_sc_hd__clkbuf_16