  cell(gf180mcu_fd_sc_mcu9t5v0__clkbuf_20) {
    area : 174.988800 ;

    leakage_power() {
      related_pg_pin : "VDD" ;
      when : "!I" ;
      value : "8.698104e-05" ;
    }

    leakage_power() {
      related_pg_pin : "VDD" ;
      when : "I" ;
      value : "8.548092e-05" ;
    }

    leakage_power() {
      related_pg_pin : "VDD" ;
      value : "8.698104e-05" ;
    }

    pg_pin(VDD) {
      voltage_name : VDD ;
      pg_type : primary_power ;
    }

    pg_pin(VSS) {
      voltage_name : VSS ;
      pg_type : primary_ground ;
    }

    pin(I) {
      capacitance : 0.044 ;
      direction : input ;
      driver_waveform_rise : driver_waveform_default_rise ;
      driver_waveform_fall : driver_waveform_default_fall ;
      input_voltage : default ;
      max_transition : 17 ;
      related_ground_pin : VSS ;
      related_power_pin : VDD ;
    }

    pin(Z) {
      direction : output ;
      function : "I" ;
      max_capacitance : 4.085 ;
      max_transition : 17 ;
      min_capacitance : 0.001 ;
      output_voltage : default ;
      related_ground_pin : VSS ;
      related_power_pin : VDD ;

      internal_power() {
        related_pin : "I" ;

        fall_power(pwr_tin_oload_10x10) {
          index_1("0.02, 0.1372, 0.5486, 1.334, 2.558, 4.275, 6.535, 9.382, 12.86, 17");
          index_2("0.001, 0.02919, 0.1281, 0.3171, 0.6114, 1.024, 1.568, 2.253, 3.088, 4.085");
          values("0.2976, 0.3002, 0.3051, 0.3088, 0.3108, 0.3118, 0.3126, 0.3128, 0.3129, 0.3132",\
                 "0.2965, 0.2993, 0.3043, 0.3081, 0.3102, 0.3112, 0.3117, 0.312, 0.3122, 0.3123",\
                 "0.2939, 0.2967, 0.3017, 0.3058, 0.3079, 0.309, 0.3094, 0.3097, 0.3099, 0.3101",\
                 "0.2917, 0.2936, 0.2981, 0.3021, 0.3048, 0.3062, 0.307, 0.3075, 0.3075, 0.3077",\
                 "0.2885, 0.2904, 0.2943, 0.2985, 0.3017, 0.3035, 0.3048, 0.3055, 0.3058, 0.306",\
                 "0.2862, 0.288, 0.2918, 0.2958, 0.2991, 0.3012, 0.3028, 0.3037, 0.3044, 0.3047",\
                 "0.2847, 0.2862, 0.2897, 0.2936, 0.2967, 0.2994, 0.3011, 0.3023, 0.303, 0.3033",\
                 "0.2836, 0.285, 0.2882, 0.2918, 0.295, 0.2977, 0.2998, 0.301, 0.3019, 0.3006",\
                 "0.2825, 0.284, 0.2868, 0.2903, 0.2934, 0.2962, 0.2983, 0.2997, 0.2984, 0.2892",\
                 "0.2814, 0.2827, 0.2856, 0.289, 0.292, 0.2946, 0.2956, 0.2874, 0.2729, 0.2619");
        }

        rise_power(pwr_tin_oload_10x10) {
          index_1("0.02, 0.1372, 0.5486, 1.334, 2.558, 4.275, 6.535, 9.382, 12.86, 17");
          index_2("0.001, 0.02919, 0.1281, 0.3171, 0.6114, 1.024, 1.568, 2.253, 3.088, 4.085");
          values("0.1797, 0.1817, 0.1866, 0.191, 0.194, 0.1951, 0.197, 0.1984, 0.2199, 0.4955",\
                 "0.1788, 0.1811, 0.1861, 0.1904, 0.1935, 0.1948, 0.1959, 0.1984, 0.2254, 0.5039",\
                 "0.1771, 0.1791, 0.184, 0.188, 0.1912, 0.194, 0.1962, 0.1963, 0.2241, 0.546",\
                 "0.1737, 0.1754, 0.1789, 0.1827, 0.1862, 0.1887, 0.193, 0.1917, 0.2326, 0.6313",\
                 "0.1707, 0.1719, 0.1753, 0.1788, 0.1825, 0.1854, 0.1876, 0.191, 0.2546, 0.811",\
                 "0.1684, 0.1699, 0.1727, 0.1762, 0.1797, 0.1827, 0.1857, 0.1926, 0.3125, 1.117",\
                 "0.167, 0.1682, 0.1703, 0.1736, 0.1783, 0.1806, 0.1852, 0.1984, 0.4584, 1.604",\
                 "0.1658, 0.1669, 0.169, 0.1714, 0.1749, 0.1804, 0.1824, 0.2496, 0.8338, 2.212",\
                 "0.1649, 0.166, 0.1685, 0.1711, 0.1726, 0.1767, 0.1957, 0.462, 1.532, 2.693",\
                 "0.1641, 0.1651, 0.1671, 0.1698, 0.1721, 0.1787, 0.3446, 1.18, 2.106, 2.779");
        }
      }

      timing() {
        related_pin : "I" ;
        timing_sense : positive_unate ;
        timing_type : combinational ;

        cell_fall(tmg_ntin_oload_10x10) {
          index_1("0.02, 0.1372, 0.5486, 1.334, 2.558, 4.275, 6.535, 9.382, 12.86, 17");
          index_2("0.001, 0.02919, 0.1281, 0.3171, 0.6114, 1.024, 1.568, 2.253, 3.088, 4.085");
          values("0.9928, 1.057, 1.231, 1.502, 1.889, 2.423, 3.122, 4.001, 5.077, 6.36",\
                 "1.055, 1.119, 1.294, 1.564, 1.953, 2.486, 3.184, 4.064, 5.14, 6.421",\
                 "1.28, 1.344, 1.519, 1.789, 2.178, 2.712, 3.41, 4.29, 5.365, 6.648",\
                 "1.719, 1.783, 1.956, 2.227, 2.616, 3.15, 3.849, 4.73, 5.805, 7.086",\
                 "2.407, 2.471, 2.644, 2.916, 3.305, 3.839, 4.538, 5.42, 6.492, 7.775",\
                 "3.342, 3.408, 3.586, 3.86, 4.249, 4.784, 5.483, 6.362, 7.436, 8.72",\
                 "4.466, 4.54, 4.73, 5.011, 5.403, 5.939, 6.638, 7.518, 8.594, 9.872",\
                 "5.759, 5.843, 6.049, 6.34, 6.738, 7.275, 7.976, 8.854, 9.926, 11.21",\
                 "7.225, 7.32, 7.545, 7.85, 8.252, 8.791, 9.49, 10.37, 11.44, 12.72",\
                 "8.869, 8.974, 9.223, 9.543, 9.953, 10.49, 11.19, 12.07, 13.15, 14.42");
        }

        cell_rise(tmg_ntin_oload_10x10) {
          index_1("0.02, 0.1372, 0.5486, 1.334, 2.558, 4.275, 6.535, 9.382, 12.86, 17");
          index_2("0.001, 0.02919, 0.1281, 0.3171, 0.6114, 1.024, 1.568, 2.253, 3.088, 4.085");
          values("0.7765, 0.8587, 1.119, 1.591, 2.317, 3.33, 4.661, 6.345, 8.393, 10.82",\
                 "0.8307, 0.9131, 1.174, 1.646, 2.372, 3.386, 4.714, 6.399, 8.445, 10.88",\
                 "1.023, 1.105, 1.365, 1.837, 2.564, 3.579, 4.908, 6.59, 8.639, 11.07",\
                 "1.393, 1.474, 1.732, 2.204, 2.931, 3.946, 5.28, 6.962, 9.007, 11.45",\
                 "1.925, 2.008, 2.268, 2.739, 3.465, 4.482, 5.814, 7.491, 9.535, 11.99",\
                 "2.543, 2.631, 2.895, 3.369, 4.095, 5.109, 6.445, 8.122, 10.17, 12.62",\
                 "3.237, 3.33, 3.601, 4.075, 4.802, 5.816, 7.149, 8.828, 10.87, 13.31",\
                 "4.002, 4.103, 4.381, 4.858, 5.585, 6.6, 7.931, 9.607, 11.65, 14.09",\
                 "4.838, 4.946, 5.238, 5.715, 6.44, 7.455, 8.787, 10.46, 12.51, 14.95",\
                 "5.738, 5.857, 6.161, 6.642, 7.368, 8.38, 9.713, 11.39, 13.44, 15.87");
        }

        fall_transition(tmg_ntin_oload_10x10) {
          index_1("0.02, 0.1372, 0.5486, 1.334, 2.558, 4.275, 6.535, 9.382, 12.86, 17");
          index_2("0.001, 0.02919, 0.1281, 0.3171, 0.6114, 1.024, 1.568, 2.253, 3.088, 4.085");
          values("0.2415, 0.303, 0.5038, 0.8796, 1.49, 2.372, 3.547, 5.02, 6.83, 8.97",\
                 "0.2412, 0.3024, 0.5034, 0.8792, 1.49, 2.374, 3.546, 5.019, 6.836, 8.988",\
                 "0.2416, 0.3038, 0.504, 0.8796, 1.49, 2.374, 3.544, 5.027, 6.831, 8.971",\
                 "0.2414, 0.3042, 0.5042, 0.8796, 1.49, 2.372, 3.54, 5.025, 6.832, 8.985",\
                 "0.2446, 0.306, 0.5048, 0.8802, 1.489, 2.372, 3.544, 5.024, 6.837, 8.991",\
                 "0.2652, 0.3236, 0.5184, 0.8854, 1.493, 2.372, 3.545, 5.018, 6.835, 8.988",\
                 "0.3152, 0.371, 0.5538, 0.9102, 1.503, 2.375, 3.545, 5.026, 6.83, 8.998",\
                 "0.372, 0.43, 0.602, 0.948, 1.526, 2.388, 3.548, 5.018, 6.82, 8.984",\
                 "0.434, 0.496, 0.664, 0.986, 1.552, 2.404, 3.558, 5.024, 6.822, 8.968",\
                 "0.5, 0.564, 0.736, 1.038, 1.582, 2.418, 3.572, 5.038, 6.834, 8.972");
        }

        rise_transition(tmg_ntin_oload_10x10) {
          index_1("0.02, 0.1372, 0.5486, 1.334, 2.558, 4.275, 6.535, 9.382, 12.86, 17");
          index_2("0.001, 0.02919, 0.1281, 0.3171, 0.6114, 1.024, 1.568, 2.253, 3.088, 4.085");
          values("0.2789, 0.3877, 0.7781, 1.546, 2.752, 4.441, 6.668, 9.5, 12.92, 16.98",\
                 "0.279, 0.3879, 0.778, 1.546, 2.751, 4.443, 6.667, 9.486, 12.89, 16.98",\
                 "0.279, 0.3876, 0.7796, 1.546, 2.752, 4.447, 6.666, 9.474, 12.88, 16.98",\
                 "0.2806, 0.388, 0.7794, 1.546, 2.751, 4.442, 6.666, 9.469, 12.9, 16.96",\
                 "0.2952, 0.4, 0.7828, 1.548, 2.751, 4.441, 6.667, 9.471, 12.89, 17.01",\
                 "0.3248, 0.4254, 0.7992, 1.556, 2.752, 4.442, 6.681, 9.473, 12.9, 16.97",\
                 "0.3612, 0.457, 0.818, 1.566, 2.763, 4.445, 6.68, 9.478, 12.89, 16.97",\
                 "0.4038, 0.4966, 0.843, 1.576, 2.772, 4.454, 6.674, 9.486, 12.89, 16.99",\
                 "0.456, 0.544, 0.872, 1.592, 2.78, 4.462, 6.68, 9.476, 12.91, 16.97",\
                 "0.516, 0.602, 0.912, 1.608, 2.788, 4.472, 6.686, 9.486, 12.9, 16.98");
        }
      }
    }
  }