>
        <th>Clock Names</th>
        <th>Modules</th>
        <th>Frequency</th>
    </tr>
    <tr>
        <td>Reference clock domain</td>
        <td>
            <ul>
                <li>reference_clk</li>
                <li>ALU_clk</li>
            </ul>
        </td>
        <td>
            <ul>
                <li>System controller</li>
                <li>ALU</li>
                <li>Register file</li>
            </ul>
        </td>
        <td align="center">Reference clock frequency = ALU cloc