NT5AD2048M4C3-JR

The NT5AD2048M4C3-JR is a 8Gb DDR4 component covered by Nanya Technology Corporation’s datasheet “DDR4-8Gb C-Die”, Version 2.8 dated 03/2025 (a manufacturer-confidential document). The figures below are taken from one row of that document’s ordering information table, quoted as printed.

Ordering row as printed

NT5AD2048M4C3-JR 78-Ball 1.2V/1.2V/2.5V 1600 DDR4-3200 22-22-22

Key figures

• Density and organization as printed: 8Gb / 2048M x 4.
• Speed bin: DDR4-3200 clocked at 1600 MHz with 22-22-22 (CL-tRCD-tRP); the guide line reads JR = 3200-22-22-22.
• Package in the ordering row: 78-Ball; the guide decodes it as 3 = DDR4 78-Ball TFBGA.
• Supply per the row: 1.2V/1.2V/2.5V; the guide line reads D = 1.2V / 1.2V / 2.5V.
• Grade: the ordering table groups this code under the heading DDR4 Commercial Grade, and the guide decodes the suffix as N/A = Commercial Grade.

What the same document prints against this grade

• Feature line giving the operating condition: – 2666 Mbps / 19-19-19 – Commercial Grade : 0℃~95℃.
• Guide density chain: 8Gb = 2048M4 = 1024M8 = 512M16.
• Cover part-number line: “DDR4-8Gb C-Die”.

Temperature

The document prints – 2666 Mbps / 19-19-19 – Commercial Grade : 0℃~95℃, so this page carries the 0~95°C category: the numbers match that category exactly. No other temperature figure is asserted for this part.

Lifecycle status

Left blank. The ordering table prints no product-status column, and Nanya publishes no part-catalog export of the kind Micron does, so this page makes no Active or End-of-Life claim; availability here rests on the datasheet’s own ordering rows.

Datasheet link

No link. The file on hand is a manufacturer-confidential document and was not matched byte-for-byte against a copy Nanya hosts publicly; the public pages tried on 2026-11-08 (download page, site search, product lists) return no datasheet file for these codes. Tracked as an open item rather than filled with a guess.

Provenance

Nanya Technology Corp. DDR4-8Gb C-Die, Version 2.8, 03/2025

Who makes it

Nanya Technology Corporation is a Taiwan DRAM maker. Its own company page describes it as dedicated to the R&D, design, manufacturing, and sales of DRAM and states that it developed 10nm-class process technology; those statements describe the company and its current process as quoted from its site, not a parameter of this part.