Figure 1. Connections for a 1x32 LPDDR4/4x Interface
The following figure shows the nibble utilization for a 1x32 interface using
one x32 component in the flipped configuration. This pinout provides the maximum
interface performance compared to the 1x32 pin efficient version. DQ indicates data
nibbles. AC indicates Address/Command/Control nibbles. sys_clk
indicates a nibble comprising the System Clock pair, RESET_n, and ALERT_n
signals.
Important: The nibble
utilization figure is based on the fixed pinout output by Vivado for this configuration.
Figure 2. Nibble Utilization for 1x32 Component Interface (Flipped)
