Part 3 of a 16M-DRAM PDF series, 348 KB, catalogued under schematics. Apart from the 16-megabit DRAM label and the part number in the sequence, the name says nothing about the manufacturer or the exact memory device. It is best read with parts one to five together, since split documents often spread pin tables, electrical characteristics and timing waveforms across files. Before relying on it to trace address or data lines, check that the markings on the chip match the device described.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @cyberlanelectonik. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.