Winbond Electronics W25X40CLZPIG Memory ICs
IC FLASH 4MBIT SPI 104MHZ 8WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
W25X40CLZPIG
Base Model
Detailed Description
IC FLASH 4MBIT SPI 104MHZ 8WSON
Package
8-WDFN Exposed Pad
Lifecycle Status
Active
Datasheet
W25X40CLZPIG Datasheet
Quick Jump:
Technical Specifications
Winbond Electronics W25X40CLZPIG Memory ICs technical specifications.
General
Series
W25X40CL
Interface
Serial (SPI, Dual SPI)
Memory Size
4Mb (512K x 8)
Data Bus Width
8 bit
Maximum Clock Frequency
104 MHz
Active Read Current Max
15 mA
RoHS
Compliant
Number of Pins
8
Package / Case
8-WDFN Exposed Pad
Mounting Type
Surface Mount
Alternate Parts Comparison (W25X40CLZPIG vs W25X20AVSNIG vs W25X32VSSIG vs W25X40BVSSIG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | W25X40CL | SpiFlash® | SpiFlash® | SpiFlash® |
| Package / Case | 8-WDFN Exposed Pad | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.3V ~ 3.6V | 2.7V ~ 3.6V | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Memory Size | 4Mb (512K x 8) | 2 Mbit | 32 Mbit | 4 Mbit |
| RoHS | Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Lifecycle Status | LTB | Obsolete | Obsolete | Obsolete |
| Clock Frequency | 104 MHz | 100 MHz | 75 MHz | 104 MHz |
| Max Frequency | 104 MHz | 100 MHz | 75 MHz | 104 MHz |
| Memory Format | Flash | FLASH | FLASH | FLASH |
| Memory Interface | SPI | SPI | SPI | SPI |
| 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
S25FL064LABNFI010Infineon TechnologiesSimilarInfineon
Flash Memory IC 64M SPI - Quad I/O, QPI 108 MHz 3/3.3V 8-WSON (5x6)
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.
