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MT25QL01GBBB1EW9-0SIT
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MT25QL01GBBB1EW9-0SIT Description
Product Overview
The Micron MT25QL01GBBB1EW9-0SIT is a high-density 1 Gb (128MB) Quad SPI NOR Flash memory, engineered for embedded systems that demand fast, reliable code execution and robust data storage. Its single-level cell (SLC) architecture ensures outstanding endurance and data retention, while the flexible Quad SPI interface delivers high read bandwidth using just a few processor pins.
Operating on a single 1.8V power supply, this device supports standard SPI, dual I/O, and quad I/O modes with a maximum clock frequency of 133 MHz. The -0SIT suffix guarantees full industrial temperature operation from -40°C to +85°C. Packaged in a compact 8-pin SOP or ultra-thin WSON footprint, the MT25QL01GBBB1EW9-0SIT is the ideal boot code and firmware storage solution for space-constrained, thermally challenging applications.
Key Features
- ✓ 1 Gb (128MB) of uniform, high-endurance NOR flash
- ✓ Quad SPI and QPI modes — up to 532 Mbit/s sustained read throughput
- ✓ Standard SPI, dual I/O, and quad I/O support with XiP (execute-in-place)
- ✓ Uniform 4KB subsector and 64KB block erase for efficient data management
- ✓ 100,000 program/erase cycles and 20-year data retention
- ✓ Industrial temperature range -40°C to +85°C
Technical Specifications
| Part Number | MT25QL01GBBB1EW9-0SIT |
| Brand | Micron Technology |
| Type | Quad SPI NOR Flash |
| Density | 1 Gb (128 MB) |
| Interface | SPI / Dual / Quad / QPI |
| Max. Frequency | 133 MHz |
| Voltage | 1.7V – 2.0V (single supply) |
| Package | 8-SOP (200 mil) / 8-WSON (6x5mm) |
| Temp. Range | -40°C to +85°C |
Target Applications
🌐 Global Availability & Long Lifecycle — The MT25QL01GBBB1EW9-0SIT is an active, long-term supported NOR Flash device. We offer competitive OEM pricing, full reel quantities, and fast worldwide shipping. RoHS and REACH compliant. Contact our sales team for a datasheet, evaluation samples, or a custom volume quotation.
Micron and the Micron logo are trademarks of Micron Technology, Inc. All specifications are subject to change without notice. © 2026
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $10.62160 | $10.62 |
| 10+ | $9.86040 | $98.60 |
| 25+ | $9.55469 | $238.87 |
| 50+ | $9.32483 | $466.24 |
| 100+ | $9.09621 | $909.62 |



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