Technical Documents
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RoHS Compliant · Lead-Free
EIA-481 Standard
Winbond Electronics W631GU8NB15I TR
MPN W631GU8NB15I TR
End of Life
Spot Stock · 24-48h Dispatch
100% Original Sealed
IC DRAM 1GBIT PAR 78VFBGA
In Stock: 2,000 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$4.81 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$4.81
10+ pcs
$4.33
30+ pcs
$3.94
100+ pcs
$3.56
500+ pcs
$3.32
1,000+ pcs
$3.13
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (14)
Package / Case 78-VFBGA
Supply Voltage 1.283V ~ 1.45V, 1.425V ~ 1.575V
Speed / Frequency 667 MHz
Memory / RAM 1Gbit
Full Technical Specifications
14 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 1.283V ~ 1.45V, 1.425V ~ 1.575V |
| Clock frequency | 667 MHz |
| Memory interface | Parallel |
| Operating temperature | -40°C ~ 95°C (TC) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Technology | SDRAM - DDR3L |
| Access time | 20 ns |
| Memory size | 1Gbit |
| Memory format | DRAM |
| Case | 78-VFBGA |
| Memory organization | 128M x 8 |
| Write cycle time - word, page | 15ns |
[DESK] Shenzhen Spot Allocation · 2h Response
Need Immediate Spot Stock or Shortage Allocation for W631GU8NB15I TR?
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch
Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.
[02] Industrial Packaging Tape & Reel / Tray / Tube
Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
[03] WhatsApp QC Proof 45x Microscope QC Photos
High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.
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W631GU8NB15I TR
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