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Product attributes Property Value
Manufacturer Winbond Electronics
Product Series SpiFlash®
Packaging Tube | Tube
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NAND (SLC)
Memory Size 4Gbit
Memory Organization 512M x 8
Memory Interface SPI - Quad I/O
Clock Frequency 104 MHz
Write Cycle Time - Word, Page 800µs
Access Time 7 ns
Voltage - Supply 1.7V ~ 1.95V
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Supplier Device Package 8-WSON (8x6)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

Winbond W25N04LWZEIT - 4Gbit Serial NAND Flash Memory

The W25N04LWZEIT is a high-performance 4Gbit SPI NAND Flash memory from Winbond's SpiFlash® series, designed for industrial applications requiring reliable non-volatile storage. Featuring SPI Quad I/O interface with 104MHz clock frequency and low 1.8V operation, this memory solution delivers fast access times and efficient power consumption in a compact 8-WSON package.

Key Features:

  • 4Gbit (512M x 8) memory capacity with SLC NAND technology
  • SPI Quad I/O interface for high-speed data transfer at 104MHz
  • Low voltage operation: 1.7V to 1.95V supply range
  • Fast performance: 7ns access time, 800µs write cycle
  • Industrial temperature range: -40°C to 85°C
  • Compact 8-WSON (8x6mm) surface mount package
  • RoHS compliant for environmental safety

Applications: Ideal for embedded systems, IoT devices, automotive electronics, industrial control systems, and any application requiring reliable, high-density non-volatile storage with low power consumption.

Quality Assurance: Sourced from authorized distributors with full manufacturer documentation and traceability. Long lifecycle commitment ensures availability for your production needs.