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Micron Technology
MT28EW128ABA1LJS-0SIT
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Tech Specifications
MT28EW128ABA1LJS-0SIT Description
Product Overview
The Micron MT28EW128ABA1LJS-0SIT is a high-performance 128Mb Parallel NOR Flash memory solution, ideally suited for embedded systems requiring fast random access, instant-on execution, and robust data integrity. Offering a flexible organization of 8M x16 or 16M x8 (selectable by BYTE# signal), this device provides reliable non-volatile storage for boot code, operating system kernels, and critical system parameters.
With a fast asynchronous access time of 70ns and a page-mode read capability of 25ns, it minimizes processor wait states. The device operates from a single 2.7V to 3.6V supply and comes in an industry-standard 56-pin TSOP package. The -0SIT suffix guarantees full industrial temperature operation from -40°C to +85°C, making it a trusted choice for rugged and long-lifecycle designs.
Key Features
- ✓ Asynchronous random access: 70ns (max) initial access time
- ✓ Page-mode read: 25ns within-page access for fast code fetch
- ✓ Flexible organization: 8M x16 or 16M x8 (BYTE# selectable)
- ✓ Uniform block architecture with 100,000 erase cycles per sector typical
- ✓ 20-year data retention for long-lifecycle applications
- ✓ Hardware write protection and block locking for secure code storage
Technical Specifications
| Part Number | MT28EW128ABA1LJS-0SIT |
| Brand | Micron Technology |
| Type | Parallel NOR Flash |
| Density | 128 Mb |
| Organization | 8M x16 / 16M x8 |
| Access Time | 70 ns (max) |
| Voltage (VCC) | 2.7V – 3.6V |
| Package | 56-Pin TSOP |
| Temp. Range | -40°C to +85°C |
Target Applications
🌐 Global Availability & Proven Reliability — The Micron MT28EW128ABA1LJS-0SIT is an active, long-lifecycle product backed by Micron's extensive supply network. We offer competitive OEM pricing, full reel quantities, and immediate shipment. RoHS and REACH compliant. Contact our team for datasheets, samples, or a custom volume quotation.
Micron and the Micron logo are trademarks of Micron Technology, Inc. All specifications subject to change. © 2026
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $5.56928 | $278.46 |
| 100+ | $5.32715 | $532.71 |
| 1000+ | $5.18185 | $5181.85 |
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