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MX25L25735FZ2I-10G
256Mb 3V SPI and QPI NOR Flash rated to 104MHz
Specifications
Key details
| Part Number | MX25L25735FZ2I-10G |
|---|---|
| Manufacturer | Macronix |
| Category | Serial NOR Flash |
| Lifecycle Status | Not Recommended for New Design |
| Series | MX25L25735F |
| Package / Case | 8-WSON (8x6mm) |
| Pin Count | 8 |
| Operating Temperature | -40°C to +85°C (Industrial) |
| Last Verified | 2026-07-17 |
Overview
Part information
MX25L25735FZ2I-10G Overview
MX25L25735FZ2I-10G is a Macronix 256Mb 3V SPI and QPI NOR Flash rated to 104MHz supplied in 8-WSON (8x6mm). This page uses the exact orderable code because package, speed, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Memory Density | 256Mb |
|---|---|
| Organization | 32M x 8 |
| Interface | SPI / Dual / Quad I/O / QPI |
| Supply Voltage | 2.7V to 3.6V |
| Maximum Clock | 104MHz |
| Addressing | 3-byte / 4-byte addressing support |
| Package | 8-WSON, 8x6mm |
| Temperature Grade | Industrial, -40°C to +85°C |
| Lifecycle Note | Not recommended for new design |
Package and Ordering Notes
The listed package is 8-WSON (8x6mm) with 8 pins/lands/balls. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Not Recommended for New Design; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
This legacy 256Mb family is not recommended for new design. Confirm 8x6mm WSON, 104MHz grade and four-byte addressing behavior; qualify MX25L25745G before migration.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against Macronix documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
Sourcing notes
Lifecycle and sourcing review
Not Recommended for New Design
This part may not be recommended for new designs. Confirm package, electrical requirements, firmware behavior and qualification needs before selecting an alternative.
This legacy 256Mb family is not recommended for new design. Confirm 8x6mm WSON, 104MHz grade and four-byte addressing behavior; qualify MX25L25745G before migration.
Alternatives
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.