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Product attributes Property Value
Manufacturer Winbond Electronics
Product Series SpiFlash®
Packaging Tray |
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NAND (SLC)
Memory Size 2Gbit
Memory Organization 256M x 8
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 35ns
Access Time 25 ns
Voltage - Supply 1.7V ~ 1.95V
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 48-TFSOP (0.724", 18.40mm Width)
Supplier Device Package 48-TSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

Winbond W29N02GZSIBF - 2Gbit SLC NAND Flash Memory IC

The Winbond W29N02GZSIBF is a high-reliability 2-Gigabit SLC (Single-Level Cell) NAND Flash memory IC from Winbond's SpiFlash® series, engineered for demanding industrial, automotive, medical, aerospace, and telecommunications applications requiring long lifecycle support and exceptional data integrity.

Key Features & Benefits

  • High Capacity: 2Gbit (256M x 8) memory organization provides ample storage for embedded systems
  • SLC Technology: Superior endurance, reliability, and data retention compared to MLC/TLC alternatives
  • Fast Performance: 25ns access time and 35ns write cycle time for responsive system operation
  • Wide Operating Range: -40°C to 85°C industrial temperature grade ensures reliable operation in harsh environments
  • Low Voltage Operation: 1.7V to 1.95V supply voltage for power-efficient designs
  • Parallel Interface: Standard parallel interface simplifies integration with legacy and new designs
  • Compliance Ready: RoHS and REACH compliant with full traceability documentation
  • Surface Mount Package: 48-TSOP (48-TFSOP) package optimized for automated assembly

Target Applications

Ideal for aerospace avionics, automotive ECUs, industrial controllers, medical devices, telecom infrastructure, and any application requiring long-term component availability and proven reliability.

Why Choose HQICKEY?

As an authorized distributor, we provide 100% authentic Winbond components with full manufacturer traceability, original datasheets, and long-term lifecycle commitments. Every component ships with compliance documentation (RoHS/REACH) and quality certifications to support your design-in and procurement requirements.

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