DDRSDRC Low-power Register
| LPCB | Low-power Command Bit |
| CLK_FR | Clock Frozen Command Bit |
| PASR | Partial Array Self Refresh |
| TCR | Temperature Compensated Self Refresh |
| DS | Drive Strength |
| TIMEOUT | Low Power Mode |
| APDE | Active Power Down Exit Time |
| UPD_MR | Update Load Mode Register and Extended Mode Register |