CXMT CXDQ3A8AM-CG 2x nm (22nm) 8 Gb DDR4 Advanced Memory Essentials

Product Code

AME-2006-802

Release Date

12/08/2020

Availability

Published

Product Item Code

CXT-CXDQ3A8AM-CG

Device Manufacturer

CXMT

Device Type

DDR4 SDRAM

Subscription

Memory - NAND & DRAM

Channel

Memory - Process

CXMT CXDQ3A8AM-CG 2x nm (22nm) 8 Gb DDR4 Advanced Memory Essentials

This is an Advanced Memory Essentials analyis of the CXMT CXDQ3A8AM-CG 8 Gb DDR4 SDRAM device and the CXDQ3A8AM-CG die found inside this component. This is the first DDR4 DRAM product fabbed by CXMT and the first 8 Gb DRAM die from China. A 2x technology node (D/R=22nm) is used (likely in between Samsung’s 2x and 2y) with a cell size of 0.0045 µm2 and a bit density of 0.102 Gb/mm2.

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