reset_n

UltraScale Architecture PCB Design User Guide (UG583)

Document ID
UG583
Release Date
2023-11-14
Revision
1.27 English

This Figure shows the termination for reset_n. The 4.7 kW to ground is to keep reset_n Low during FPGA power-up. If self-refresh is required during FPGA power-down, circuitry needs to be added to ensure that reset_n stays High during that time.

Figure 2-35:      Termination for reset_n in DDR4 DRAM

X-Ref Target - Figure 2-35

ug583_c2_5800048.jpg