EBU SDRAM Refresh Control Register
| REFRESHC | Refresh counter period |
| REFRESHR | Number of refresh commands |
| SELFREXST | Self Refresh Exit Status. |
| SELFREX | Self Refresh Exit (Power Up). |
| SELFRENST | Self Refresh Entry Status. |
| SELFREN | Self Refresh Entry |
| AUTOSELFR | Automatic Self Refresh |
| ERFSHC | Extended Refresh Counter Period |
| SELFREX_DLY | Self Refresh Exit Delay |
| ARFSH | Auto Refresh on Self refresh Exit |
| RES_DLY | Delay on Power Down Exit |