Winbond Electronics W25Q40EWUXIE Flash Memory
NOR Flash Serial (SPI, Dual SPI, Quad SPI) 1.8V 4M-bit 512K x 8 6ns 8-Pin USON EP Tube
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
W25Q40EWUXIE
Detailed Description
NOR Flash Serial (SPI, Dual SPI, Quad SPI) 1.8V 4M-bit 512K x 8 6ns 8-Pin USON EP Tube
Lifecycle Status
Active
Datasheet
W25Q40EWUXIE Datasheet
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Technical Specifications
Winbond Electronics W25Q40EWUXIE Flash Memory technical specifications.
General
Reference Case
USON8
Reference Date Code
17+
Estimated Eol Date
2026
Family Name
W25Q40EW
Alternate Parts Comparison (W25Q40EWUXIE vs W25Q64JVSSIQ vs W25Q80DVSSIG vs W25X05CLUXIG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Estimated Eol Date | 2026 | -- | -- | -- |
| Family Name | W25Q40EW | -- | -- | -- |
| Reference Case | USON8 | -- | -- | -- |
| Reference Date Code | 17+ | -- | -- | -- |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 |
| Supply Voltage | -- | 3/3.3 | 3/3.3 | 2.5/3.3 |
| Memory Size | -- | 64M | 8M | 512K |
| Interface | -- | Serial (SPI, Dual SPI, Quad SPI) | Serial (SPI, Dual SPI, Quad SPI) | Serial (SPI, Dual SPI) |
| Number of Pins | -- | 8 | 8 | 8 |
| Lifecycle Status | -- | Active | LTB | Obsolete |
| Address Width Bit | -- | 24 | 24 | 24 |
| Action |
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