27.6.7 Hibernate Configuration
| Symbol | Description | Symbol | Description | Symbol | Description |
|---|---|---|---|---|---|
| R | Readable bit | HC | Cleared by Hardware | (Grey cell) | Unimplemented |
| W | Writable bit | HS | Set by Hardware | X | Bit is unknown at Reset |
| K | Write to clear | S | Software settable bit | — | — |
| Name: | HIBCFG |
| Offset: | 0x0009 |
| Reset: | 0x0004 |
| Property: | PAC Write-Protection |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| LPRAM | RAMCFG | ||||||||
| Access | R/W | R/W | |||||||
| Reset | 2 | 0 |
Bit 2 – LPRAM Low Power RAM Enable
| Value | Description |
|---|---|
| 0x0 | RAM is not retained in standby when Low Power mode is active |
| 0x1 | RAM is retained in standby when Low Power mode is active |
Bit 0 – RAMCFG Hibernate Mode RAM Configuration
| Value | Description |
|---|---|
| 0x0 | All the RAMs are retained when in Hibernate Mode. |
| 0x1 | Only the first 32kB are retained when in Hibernate Mode. |