Niche DDR4, industrial temperature
DDR4 DRAM — Industrial
GigaDevice DDR4 DRAM — Industrial — 6 catalogued part numbers with the manufacturer's selection parameters. Supplied by Yueyang as an authorised GigaDevice distributor.
Authorised distribution
Designed and manufactured by GigaDevice — Yueyang is an authorised distributor, not the designer or manufacturer.
Product Features
4Gb and 8Gb densities, x8/x16 organisation
2666 Mbps and 3200 Mbps speed grades
Commercial, industrial and KTD/KGD (bare die) grades
Application Areas
Product Model List
6 catalogued part numbers
| Part No. | Density | Organization | Speed | Voltage | Operating Temp. | Package |
|---|---|---|---|---|---|---|
| GDQ2BFAC-WQ | 4Gb | x16 | 2666Mbps | 1.2V | -40°C~95°C | 96b FBGA |
| GDQ2BFAC-WJ | 4Gb | x16 | 3200Mbps | 1.2V | -40°C~95°C | 96b FBGA |
| GDQ3A8AM-WQ | 8Gb | x8 | 2666Mbps | 1.2V | -40°C~95°C | 78b FBGA |
| GDQ3A8AM-WJ | 8Gb | x8 | 3200Mbps | 1.2V | -40°C~95°C | 78b FBGA |
| GDQ3BFAM-WQ | 8Gb | x16 | 2666Mbps | 1.2V | -40°C~95°C | 96b FBGA |
| GDQ3BFAM-WJ | 8Gb | x16 | 3200Mbps | 1.2V | -40°C~95°C | 96b FBGA |
For the complete selection, please contact engineering — more variants, packages and grades are available than listed here.
Contact engineeringDistributed by Yueyang — designed and manufactured by GigaDevice. Parameters are taken from the GigaDevice 2026 selection guide; confirm against the current GigaDevice datasheet before design-in. For the complete selection and latest availability, please contact engineering.
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