eMMC

UltraScale Architecture PCB Design User Guide (UG583)

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

Pull-up resistors are required on data[0-7] per JEDEC specification JESD84-B451 [Ref 21].

A 10 kW pull-up resistor is recommended on CMD.

A 30W series resistor should be placed on the CLK, CMD, and DATA lines, as close to the MIO pins as possible.