Winbond Electronics W25Q256JVEIQ Memory ICs
IC FLASH 256MBIT SPI/QUAD 8WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
W25Q256JVEIQ
Base Model
Detailed Description
IC FLASH 256MBIT SPI/QUAD 8WSON
Package
8-WDFN Exposed Pad
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
Winbond Electronics W25Q256JVEIQ Memory ICs technical specifications.
General
Series
W25Q256JV
Interface
Serial (SPI, Dual SPI, Quad SPI)
Memory Size
256Mb (32M x 8)
Data Bus Width
8 bit
Maximum Clock Frequency
133 MHz
Active Read Current Max
25 mA
RoHS
Compliant
Number of Pins
8
Package / Case
8-WDFN Exposed Pad
Mounting Type
Surface Mount
Alternate Parts Comparison (W25Q256JVEIQ vs W25Q64JVSSIQ-TR vs W25Q64JVSSIQTR vs W25Q16FWSNIQ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | W25Q256JV | W25Q64JV | W25Q64JV | SpiFlash® |
| Package / Case | 8-WDFN Exposed Pad | SOIC-8 | SOIC-8 | 8-SOIC |
| Mounting Type | Surface Mount | SMD/SMT | SMD/SMT | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | - 40°C ~ + 85°C | - 40°C ~ + 85°C | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 3.6V | 2.7 V ~ 3.6 V | 2.7 V ~ 3.6 V | 1.65V ~ 1.95V |
| Memory Size | 256Mb (32M x 8) | 64 Mbit | 64 Mbit | 16 Mbit |
| Interface | Serial (SPI, Dual SPI, Quad SPI) | SPI | SPI | -- |
| Maximum Clock Frequency | 133 MHz | 133 MHz | 133 MHz | -- |
| Data Bus Width | 8 bit | 8 bit | 8 bit | -- |
| Active Read Current Max | 25 mA | 25 mA | 25 mA | -- |
| Moisture Sensitive | Yes | Yes | Yes | -- |
| Timing Type | Synchronous | Synchronous | Synchronous | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
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Flash Memory IC 256M SPI - Quad I/O, QPI 133 MHz 3/3.3V 8-WSON (6x8)
More Parts in Flash Memory
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
W25Q16FWSNIQWinbond ElectronicsFlash Memory IC 16Mbit SPI - Quad I/O, QPI 104 MHz 1.65V ~ 1.95V 8-SOIC
W25Q32FWSSIGWinbond ElectronicsFlash Memory IC 32Mbit SPI - Quad I/O, QPI 104 MHz 1.65V ~ 1.95V 8-SOIC
