cells/clkbuflp/sky130_fd_sc_lp__clkbuflp_4.lef

# 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__clkbuflp_4
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  3.840000 BY  3.330000 ;
  SYMMETRY X Y R90 ;
  SITE unit ;
  PIN A
    ANTENNAGATEAREA  0.692000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.125000 1.135000 0.715000 1.565000 ;
        RECT 0.125000 1.565000 0.410000 1.780000 ;
    END
  END A
  PIN X
    ANTENNADIFFAREA  0.714000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.685000 1.705000 3.740000 1.790000 ;
        RECT 1.685000 1.790000 3.075000 1.875000 ;
        RECT 1.685000 1.875000 2.015000 3.075000 ;
        RECT 2.195000 0.325000 2.775000 0.655000 ;
        RECT 2.355000 0.655000 2.775000 1.170000 ;
        RECT 2.355000 1.170000 3.740000 1.705000 ;
        RECT 2.745000 1.875000 3.075000 3.075000 ;
    END
  END X
  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 0.125000  0.085000 0.425000 0.895000 ;
      RECT 0.125000  2.065000 0.425000 3.245000 ;
      RECT 0.625000  2.065000 1.055000 3.075000 ;
      RECT 0.885000  0.255000 1.230000 1.205000 ;
      RECT 0.885000  1.205000 2.130000 1.535000 ;
      RECT 0.885000  1.535000 1.055000 2.065000 ;
      RECT 1.225000  2.065000 1.485000 3.245000 ;
      RECT 1.405000  0.085000 1.735000 0.655000 ;
      RECT 2.215000  2.085000 2.545000 3.245000 ;
      RECT 2.985000  0.085000 3.315000 0.655000 ;
      RECT 3.275000  2.085000 3.605000 3.245000 ;
    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__clkbuflp_4
END LIBRARY