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W25Q40EWBYIG TR

NOR Flash Serial (SPI, Dual SPI, Quad SPI) 1.8V 4M-bit 512K x 8 6ns 8-Pin WLCSP T/R

The Winbond 25Q NOR Flash Serial Memory is a versatile and high-speed storage solution designed for a wide range of applications, including consumer electronics, automotive, and industrial systems. With a capacity of 4M-bit (512K x 8) and a fast access time of 6ns, this memory component supports multiple interfaces including SPI, Dual SPI, and Quad SPI, making it ideal for applications requiring efficient data transfer and storage. Packaged in an 8-Pin WLCSP format, it offers a compact footprint

BrandWinbond
Device TypeNOR
Schedule B8542320070

Full Specifications

Schedule B8542320070
Series25Q
Device TypeNOR
Series / Type25Q

About This Product

The Winbond 25Q NOR Flash Serial Memory is a versatile and high-speed storage solution designed for a wide range of applications, including consumer electronics, automotive, and industrial systems. With a capacity of 4M-bit (512K x 8) and a fast access time of 6ns, this memory component supports multiple interfaces including SPI, Dual SPI, and Quad SPI, making it ideal for applications requiring efficient data transfer and storage. Packaged in an 8-Pin WLCSP format, it offers a compact footprint while delivering reliable performance at a low operating voltage of 1.8V.

What is this product used for?

Suitable for design, repair, and production programs using NOR devices.

Typical Use Cases

Memory Components NOR NOR

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
NOR Flash Serial (SPI, Dual SPI, Quad SPI) 1.8V 4M-bit 512K x 8 6ns 8-Pin WLCSP T/R

W25Q40EWBYIG TR

Winbond

The Winbond 25Q NOR Flash Serial Memory is a versatile and high-speed storage solution designed for a wide range of applications, including consumer electronics, automotive, and industrial systems. With a capacity of 4M-bit (512K x 8) and a fast access time of 6ns, this memory component supports multiple interfaces including SPI, Dual SPI, and Quad SPI, making it ideal for applications requiring efficient data transfer and storage. Packaged in an 8-Pin WLCSP format, it offers a compact footprint

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