Configures the refresh interval timing parameter. It must be programmed to the device average all-bank AUTOREFRESH interval, divided by 8.
The t_refi_now register characteristics are:
- Usage constraints
Can be read from when in ALL states. Cannot be written to and only updated when in CONFIG, LOW-POWER or PAUSED states.
There is only one DMC configuration.
The following figure shows the bit assignments.
Figure 3-272 t_refi_now register bit assignments
The following shows the bit assignments.
- [31:21] Reserved_3
- [20:16] Reserved_2
- [15:11] Reserved_1
- [10:0] t_refi_now
The supported range for this bitfield is 63-2047.