| Bit15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| LOCK[15:8] | |||||||
| AccessR | R | R | R | R | R | R | R |
| Reset0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| LOCK[7:0] | |||||||
| AccessR | R | R | R | R | R | R | R |
| Reset0 | 0 | 0 | 0 | 0 | 0 | 0 | x |
Region Lock Bits
In order to set or clear these bits, the CMD register must be used.
Default state after erase will be unlocked (0x0000).
| Value | Description |
|---|---|
| 0 | The corresponding lock region is locked. |
| 1 | The corresponding lock region is not locked. |