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library(cells) {
lu_table_template(delay_temp_3x3) {
variable_1: input_net_transition;
variable_2: total_output_net_capacitance;
index_1 ("1.0, 2.0, 3.0");
index_2 ("1.0, 2.0, 3.0");
}
cell (DFF) {
ff (FF) {
next_state: "D";
clocked_on: "CLK";
clear: "!CLR";
}
pin (CLK) {
direction: input;
clock: true;
}
pin (CLR) {
direction: input;
}
pin (D) {
direction: input;
}
pin (Q) {
direction: output;
function: "FF";
}
}
cell (AND2) {
area : 1;
pin(a) {
direction: input;
}
pin(b) {
direction: input;
}
pin(o) {
function : "(A & B)";
direction: output;
timing() {
related_pin: "A";
timing_sense: positive_unate;
cell_rise(delay_temp_3x3) {
index_1 ("0.5, 1.0, 1.5");
index_2 ("10.0, 20.0, 30.0");
values ( "0.1, 0.2, 0.3", \
"0.11, 0.21, 0.31", \
"0.12, 0.22, 0.32" );
}
cell_fall(delay_temp_3x3) {
index_1 ("0.5, 1.0, 1.5");
index_2 ("10.0, 20.0, 30.0");
values ( "0.1, 0.2, 0.3", \
"0.11, 0.21, 0.31", \
"0.12, 0.22, 0.32" );
}
}
timing() {
related_pin: "B";
timing_sense: positive_unate;
cell_rise(delay_temp_3x3) {
index_1 ("0.5, 1.0, 1.5");
index_2 ("10.0, 20.0, 30.0");
values ( "0.1, 0.2, 0.3", \
"0.11, 0.21, 0.31", \
"0.12, 0.22, 0.32" );
}
cell_fall(delay_temp_3x3) {
index_1 ("0.5, 1.0, 1.5");
index_2 ("10.0, 20.0, 30.0");
values ( "0.1, 0.2, 0.3", \
"0.11, 0.21, 0.31", \
"0.12, 0.22, 0.32" );
}
}
}
}
cell (NAND2) {
area : 1;
pin(a) {
direction: input;
}
pin(b) {
direction: input;
}
pin(o) {
function : "!(A & B)";
direction: output;
timing() {
related_pin: "A";
timing_sense: negative_unate;
cell_rise(delay_temp_3x3) {
index_1 ("0.5, 1.0, 1.5");
index_2 ("10.0, 20.0, 30.0");
values ( "0.1, 0.2, 0.3", \
"0.11, 0.21, 0.31", \
"0.12, 0.22, 0.32" );
}
cell_fall(delay_temp_3x3) {
index_1 ("0.5, 1.0, 1.5");
index_2 ("10.0, 20.0, 30.0");
values ( "0.1, 0.2, 0.3", \
"0.11, 0.21, 0.31", \
"0.12, 0.22, 0.32" );
}
}
timing() {
related_pin: "B";
timing_sense: negative_unate;
cell_rise(delay_temp_3x3) {
index_1 ("0.5, 1.0, 1.5");
index_2 ("10.0, 20.0, 30.0");
values ( "0.1, 0.2, 0.3", \
"0.11, 0.21, 0.31", \
"0.12, 0.22, 0.32" );
}
cell_fall(delay_temp_3x3) {
index_1 ("0.5, 1.0, 1.5");
index_2 ("10.0, 20.0, 30.0");
values ( "0.1, 0.2, 0.3", \
"0.11, 0.21, 0.31", \
"0.12, 0.22, 0.32" );
}
}
}
}
}