mirror of https://github.com/efabless/caravel.git
49 lines
1.2 KiB
Plaintext
49 lines
1.2 KiB
Plaintext
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library (constant_block) {
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comment : "";
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delay_model : table_lookup;
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simulation : false;
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capacitive_load_unit (1,pF);
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leakage_power_unit : 1pW;
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current_unit : "1A";
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pulling_resistance_unit : "1kohm";
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time_unit : "1ns";
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voltage_unit : "1v";
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library_features(report_delay_calculation);
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input_threshold_pct_rise : 50;
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input_threshold_pct_fall : 50;
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output_threshold_pct_rise : 50;
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output_threshold_pct_fall : 50;
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slew_lower_threshold_pct_rise : 20;
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slew_lower_threshold_pct_fall : 20;
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slew_upper_threshold_pct_rise : 80;
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slew_upper_threshold_pct_fall : 80;
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slew_derate_from_library : 1.0;
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nom_process : 1.0;
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nom_temperature : 25.0;
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nom_voltage : 1.80;
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cell ("constant_block") {
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pin("one") {
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direction : output;
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capacitance : 0.0334;
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}
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pin("zero") {
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direction : output;
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capacitance : 0.0334;
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}
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pin("vccd") {
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direction : input;
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capacitance : 0.0002;
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}
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pin("vssd") {
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direction : input;
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capacitance : 0.0002;
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}
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}
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}
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