Configures the tFAW and tMAWi timing parameters.
The t_act_window_next register characteristics are:
- Usage constraints
Can be read from when in ALL states. Can be written to when in ALL states.
There is only one DMC configuration.
The following figure shows the bit assignments.
Figure 3-117 t_act_window_next register bit assignments
The following shows the bit assignments.
- [31:26] Reserved_2
- [25:16] t_mawi_next
Sets the value of the average delay required between ACTIVATE commands to the same row to not violate tMAC in tMAW. Must be programmed to (tMAW/(tMAC/2)).
- [15:6] Reserved_1
- [5:0] t_faw_next
The DMC does not issue more than 4 ACTIVATE commands within a rolling tFAW window. The supported range for this bitfield is 8-63.