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8Gb DDR4 DRAM Chip

High-performance Memory · Operating Temperature: -40℃~+85℃

Industrial DDR4 memory chips based on high-quality wafers from original manufacturers, which have undergone Industrial packaging and testing and wide-temperature optimization, boast high quality and are compatible with industrial embedded systems and high-end computing devices.

Operating Temperature
-40℃~+85℃
Capacity
8Gb
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8Gb DDR4 DRAM Chip — product image
Product Features

Designed specifically for Industrial Embedded Systems and High-end Computing Power Devices

High-Performance 8Gb DDR4 DRAM Chip, China Solution

1

Both wafer and package are of high quality

2

FBGA78/FBGA96 package, operating frequency 3200MHz, bit width x8/x16, nominal capacity 8Gb

3

Wide temperature operation from -40℃ to +85℃, storage temperature from -45℃ to +90℃, compliant with GJB7400 N1 specification

4

Supports VDD(VDDQ) 1.2V +/- 0.06V, replaceable with corresponding models of Micron, Samsung, ChangXin, etc.

5

Covers 256Mb×16~2Gb×8 (all 8Gb), compatible with memory designs of different industrial motherboards

Technical Advantages

Robust Industrial Storage Technology

High-Performance DDR4 Memory Solutions

1

High Quality

2

3200MHz High Frequency, Excellent Performance

3

Compatible with Micron, Samsung and CXMT Models

4

Complies with GJB7400 N1 Specification

Technical Specifications

Detailed Technical Specifications

Complete Specifications of Industrial 8Gb DDR4 DRAM Chip

Product Specifications

Interface Type
SSTL (DDR4)
Package Type
FBGA78/FBGA96
Capacity Configuration
256Mb×16(4Gb)/512Mb×16(8Gb)/1Gb×8(8Gb)/2Gb×8(16Gb)
Operating Temperature
-40℃~+85℃
Storage Temperature
-45℃~+90℃
Operating Frequency
3200MHz
VDD = VDDQ
1.2V +/- 0.06V
Bus Width
x8/x16
Nominal Capacity
All 8Gb
Reliability Standard
GJB7400 Specification N1
Replaceable Models
Replaceable with corresponding models from Micron, Samsung, ChangXin, etc.
Warranty Period
5 Years

Part Numbers

Orderable Part Numbers

Verified Loongtion part numbers for this product line. Copy a PN into your BOM or inquiry — confirm package, temperature grade, and firmware with engineering before production.

Part Number Grade Specification
YZ48G08V-F7HPI-M Ind Ext 1Gb×8 · FBGA78 · −55~105°C
YZ48G08V-F7HPI-M(0) Ind WT 1Gb×8 · FBGA78 · −40~85°C
YZ48G16V-F9HPI-M Ind Ext 512Mb×16 · FBGA96 · −55~105°C
YZ48G16V-F9HPI-M(0) Ind WT 512Mb×16 · FBGA96 · −40~85°C

Need a Micron, Samsung, or other incumbent cross-reference? See the part-number cross-reference catalog.

Compatibility Guide

Replacement / Cross-Reference

JEDEC-aligned Loongtion devices listed below are documented as pin-to-pin or functional alternatives to incumbent vendor part numbers. Verify fit with your BOM, PCB layout, and qualification plan — datasheet download available on request.

Search the full part-number cross-reference catalog →

Vendor PN Loongtion PN Compatibility Summary Details
Micron MT40A1G8WE-075EAIT:B YZ48G08V-F7HPI-M(0) Pin-to-Pin Compatible 8Gb DDR4 monolithic DRAM, 1Gb×8, FBGA78, DDR4-3200, 1.2V, −40°C to +85°C industrial grade. View →
Micron MT40A512M16JY-07EAIT:B YZ48G16V-F9HPI-M(0) Pin-to-Pin Compatible 8Gb DDR4 monolithic DRAM, 512M×16, FBGA96, DDR4-3200, 1.2V, −40°C to +85°C industrial grade. View →
ChangXin (CXMT) CXDQ3BFAM-WQ:A YZ48G08V-F7HPI-M(0) Cross-Reference 8Gb DDR4, 1Gb×8, FBGA78, DDR4-3200 — documented application-case cross-reference for domestic platform BOMs (−40°C to +85°C industrial). View →

All manufacturer names, logos, and part numbers (such as Micron, Samsung, SK hynix, Kontron, and others) used on this website are for cross-reference and identification purposes only. These trademarks remain the property of their respective owners. Loongtion is not an authorized distributor or affiliate of these manufacturers.

Application Cases

Typical Application Scenarios

Wide-temperature DDR4 for outdoor cabinets, vehicle electronics, industrial gateways and GCC extreme-heat field deployments.

1

High-Quality Industrial High-Performance Server Memory

Applied to high-quality Industrial high-performance servers, the 3200MHz high frequency enhances server performance.

Application Effects

  • High frequency enhances server performance
2

High-Quality Industrial Device for Replacing ChangXin CXDQ Series

Used to replace ChangXin CXDQ series, achieving high-quality replacement and meeting the upgrade requirements of Industrial devices.

Application Effects

  • Can replace ChangXin's equivalent models
  • Compatible with original system design
  • High quality guarantees supply chain security

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