I’ll populate terminal metadata from the existing ball names: grouping pins by LPDDR channel/function, adding concise datasheet-style descriptions, section labels, and symbol orientation consistently across all 200 terminals.
Signal metadata is populated for the data, strobe, command/address, clock, control, power, ground, reserved, and calibration groups. I’m doing a quick coverage check now.
Completed the metadata population pass for the 200-terminal LPDDR4/LPDDR4X part.
Updated:
Pin Description
Pin Group
Pin Orientation
Section
Coverage included:
DQ data pins
DMI pins
DQS true/complement strobes
CA command/address pins
CK true/complement clocks
CKE, CS, ODT_CA, RESET_n control pins
VDD1, VDD2, VDDQ power pins
VSS ground pins
ZQ calibration pins
NC and DNU reserved/no-connect pins
I also preserved the earlier caution that VS appears likely intended to be VSS, but left the designator unchanged and marked it as a ground-related review item rather than silently renaming it.