26.6.9 Lock Section
Note: Default state after erase will be unlocked (
0x0000FFFF).| Name: | LOCK |
| Offset: | 0x24 |
| Reset: | 0x0000XXXX |
| Property: | – |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| Access | |||||||||
| Reset |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| Access | |||||||||
| Reset |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| LOCK15 | LOCK14 | LOCK13 | LOCK12 | LOCK11 | LOCK10 | LOCK9 | LOCK8 | ||
| Access | R | R | R | R | R | R | R | R | |
| Reset | x | x | x | x | x | x | x | x |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| LOCK7 | LOCK6 | LOCK5 | LOCK4 | LOCK3 | LOCK2 | LOCK1 | LOCK0 | ||
| Access | R | R | R | R | R | R | R | R | |
| Reset | x | x | x | x | x | x | x | x |
Bits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 – LOCKn Region n Lock Bit
To set or clear this bit field, the CMD register must be used.
Note: This value can be set persistently using the WLOCKREGION
command and temporarily with the LR/UR commands.
| Value | Description |
|---|---|
| 0x0 | The corresponding lock region is locked |
| 0x1 | The corresponding lock region is not locked |