CircuitVision analysis on the SK hynix MDHD5C20101 D1a 16 Gb DDR5 DRAM including a full set of hierarchical schematics, annotated photographs, architectural overview, address path, data path, control circuitry, voltage generators, test and configuration, major findings, and standard cells. All of the circuitry on the device has been extracted and analyzed except for the digital control circuitry found in ASIC areas of the die.