timing/sky130_fd_sc_hd__ff_100C_1v65.lib.json

{
  "comp_attribute,voltage_map": [
    [
      "VPWR",
      1.65
    ],
    [
      "VSS",
      0.0
    ],
    [
      "KAPWR",
      1.65
    ],
    [
      "LOWLVPWR",
      1.65
    ],
    [
      "VGND",
      0.0
    ],
    [
      "VNB",
      0.0
    ],
    [
      "VPB",
      1.65
    ],
    [
      "VPWRIN",
      1.65
    ]
  ],
  "default_arc_mode": "best_edges",
  "default_max_transition": 1.5,
  "default_operating_conditions": "ff_100C_1v65",
  "define": [
    {
      "attribute_name": "switching_power_split_model",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "driver_model",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "leakage_sim_opt",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "default_constraint_arc_mode",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "min_pulse_width_mode",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "default_arc_mode",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "def_sim_opt",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "simulator",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "violation_delay_degrade_pct",
      "attribute_type": "string",
      "group_name": "timing"
    },
    {
      "attribute_name": "sim_opt",
      "attribute_type": "string",
      "group_name": "timing"
    }
  ],
  "nom_temperature": 100.0,
  "nom_voltage": 1.65,
  "normalized_driver_waveform,driver_waveform_template": {
    "driver_waveform_name": "ramp",
    "index_1": [
      0.01,
      0.0230506,
      0.0531329,
      0.1224745,
      0.2823108,
      0.5,
      0.6507428,
      1.5
    ],
    "index_2": [
      0.0,
      0.5,
      1.0
    ],
    "values": [
      [
        0.0,
        0.0083333333,
        0.016666667
      ],
      [
        0.0,
        0.019208818,
        0.038417635
      ],
      [
        0.0,
        0.04427744,
        0.088554881
      ],
      [
        0.0,
        0.10206207,
        0.20412415
      ],
      [
        0.0,
        0.23525901,
        0.47051801
      ],
      [
        0.0,
        0.41666667,
        0.83333333
      ],
      [
        0.0,
        0.54228568,
        1.0845714
      ],
      [
        0.0,
        1.25,
        2.5
      ]
    ]
  },
  "operating_conditions,ff_100C_1v65": {
    "process": 1.0,
    "temperature": 100.0,
    "tree_type": "balanced_tree",
    "voltage": 1.65
  }
}