<sub>2</sub>(REGISTER_FILE_DEPTH) (default value is 4)</td>
        <td>The address of the register to be read from or written to.</td>
    </tr>
    <tr>
        <td>write_enable</td>
        <td>input</td>
        <td align="center">1</td>
        <td>A signal to enable the write operation.</td>
    </tr>
    <tr>
        <td>write_data</td>
        <td>input</td>
        <td align="center">DATA_WIDTH (default value is 8)</td>
        <td>The data to be written in the given address.</td>
    </tr>
    <tr