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Product attributes Property Value
Manufacturer Winbond Electronics
Product Series
Packaging Tray |
Memory Type Volatile
Memory Format DRAM
Technology SDRAM - DDR3L
Memory Size 1Gbit
Memory Organization 128M x 8
Memory Interface Parallel
Clock Frequency 1.066 GHz
Write Cycle Time - Word, Page 15ns
Access Time 20 ns
Voltage - Supply 1.283V ~ 1.45V
Operating Temperature -40°C ~ 95°C (TC)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 78-VFBGA
Supplier Device Package 78-VFBGA (8x10.5)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

Winbond W631GU8RB09I - High-Performance DDR3L SDRAM Memory IC

The W631GU8RB09I from Winbond Electronics is a premium 1Gbit DDR3L SDRAM memory integrated circuit engineered for embedded systems, industrial automation, and mission-critical applications requiring reliable, low-power memory solutions.

Key Features & Benefits

  • 1Gbit Capacity with 128M x 8 organization for flexible system integration
  • DDR3L Low-Voltage Technology (1.283V ~ 1.45V) reduces power consumption and heat generation
  • 1.066 GHz Clock Frequency delivers fast data throughput for demanding applications
  • Extended Temperature Range (-40°C ~ 95°C) ensures reliable operation in harsh industrial environments
  • Surface Mount 78-VFBGA Package (8x10.5mm) optimized for space-constrained designs
  • RoHS Compliant for environmentally responsible manufacturing

Ideal Applications

Perfect for embedded computing, industrial controllers, networking equipment, automotive systems, medical devices, and any application requiring stable, long-lifecycle memory components with proven reliability.

Why Choose HQICKEY?

We guarantee 100% authentic Winbond components with full traceability, dedicated technical support, and long-term availability for production continuity. Our global fulfillment network ensures fast delivery to OEMs and system integrators worldwide.

Related Resources

Explore our complete range of Memory ICs for embedded and industrial applications. Visit our homepage to discover our full catalog of authentic semiconductor components. Stay updated with the latest industry insights and technical guides on our News & Technical Blog.

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.