blob: 51a7f79c2609271ebac4206e211eabcd7bd8d7c9 [file] [log] [blame]
# 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__clkbuf_4
CLASS CORE ;
SOURCE USER ;
ORIGIN 0.000000 0.000000 ;
SIZE 2.760000 BY 2.720000 ;
SYMMETRY X Y R90 ;
SITE unithd ;
PIN A
ANTENNAGATEAREA 0.213000 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 0.425000 0.755000 0.775000 1.325000 ;
END
END A
PIN X
ANTENNADIFFAREA 0.795200 ;
DIRECTION OUTPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 1.010000 0.345000 1.305000 0.735000 ;
RECT 1.010000 0.735000 2.660000 0.905000 ;
RECT 1.045000 1.835000 2.165000 2.005000 ;
RECT 1.045000 2.005000 1.305000 2.465000 ;
RECT 1.905000 0.345000 2.165000 0.735000 ;
RECT 1.905000 1.415000 2.660000 1.585000 ;
RECT 1.905000 1.585000 2.165000 1.835000 ;
RECT 1.905000 2.005000 2.165000 2.465000 ;
RECT 2.255000 0.905000 2.660000 1.415000 ;
END
END X
PIN VGND
DIRECTION INOUT ;
SHAPE ABUTMENT ;
USE GROUND ;
PORT
LAYER li1 ;
RECT 0.000000 -0.085000 2.760000 0.085000 ;
RECT 0.555000 0.085000 0.830000 0.565000 ;
RECT 1.475000 0.085000 1.730000 0.565000 ;
RECT 2.335000 0.085000 2.615000 0.565000 ;
END
PORT
LAYER met1 ;
RECT 0.000000 -0.240000 2.760000 0.240000 ;
END
END VGND
PIN VPWR
DIRECTION INOUT ;
SHAPE ABUTMENT ;
USE POWER ;
PORT
LAYER li1 ;
RECT 0.000000 2.635000 2.760000 2.805000 ;
RECT 0.565000 1.835000 0.875000 2.635000 ;
RECT 1.475000 2.175000 1.730000 2.635000 ;
RECT 2.335000 1.765000 2.620000 2.635000 ;
END
PORT
LAYER met1 ;
RECT 0.000000 2.480000 2.760000 2.960000 ;
END
END VPWR
OBS
LAYER li1 ;
RECT 0.085000 0.255000 0.385000 0.585000 ;
RECT 0.085000 0.585000 0.255000 1.495000 ;
RECT 0.085000 1.495000 1.115000 1.665000 ;
RECT 0.085000 1.665000 0.395000 2.465000 ;
RECT 0.945000 1.075000 2.085000 1.245000 ;
RECT 0.945000 1.245000 1.115000 1.495000 ;
END
END sky130_fd_sc_hd__clkbuf_4
END LIBRARY