                            <td>RSVD</td>
                            <td>RO</td>
                            <td>This bitfield is reserved for future use.<br><br>
                                </td>
                        </tr>

                        <tr>
                            <td>7:0</td>
                            <td>LOCK</td>
                            <td>WO</td>
                            <td>Writing 0x3A locks the watchdog timer. Once locked, the WDTCFG reg cannot be written and WDTEN 