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LIMCHIP CO., LIMITED
Professional Electronic Components Distributor · HK · SZ · SG · Original Stock · Global Shipping
RFQ ListingMemory ICs
MT25QU512ABB8E56-0SIT is a Micron 512 Mb (64 MB) 1.8 V multiple-I/O SPI NOR flash in the 27-ball XFWLBGA (0.5 mm pitch, 9 active balls) wafer-level package. It supports 166 MHz STR and 90 MHz DTR clocking, quad I/O up to 90 MB/s, XIP execution and 64 KB sector erase, rated -40 °C to +85 °C.
ManufacturerMicron Technology
PackageXFWLBGA-27 (27 balls, 9 active, 0.50 mm pitch, 6 × 8 mm body)
SeriesMT25Q
Storage Specifications
| Parameter | Value / Specification |
|---|---|
| Memory Type | Multi-I/O serial NOR flash (extended, dual, quad I/O), 1.8 V |
| Density / Capacity | 512 Mb (64 MB), 4 KB / 32 KB / 64 KB sector erase |
| Organization / Data Width | Serial x1/x2/x4 I/O, 3-byte and 4-byte addressing |
| Speed / Data Rate | 166 MHz max in STR, 90 MHz in DTR; quad throughput up to 90 MB/s |
| Protocol Features | Execute-in-place (XIP), program/erase suspend, JEDEC ID BB20h |
| Endurance / Retention | 100,000 erase cycles minimum; 20-year data retention (typ) |
| Security | 64-byte OTP, password protection, hardware/software write protection |
| Temperature Grade | Industrial, -40 °C to +85 °C |
| Package / Case | XFWLBGA-27 (27 balls, 9 active, 0.50 mm pitch, 6 × 8 mm body) |
Storage Features & Applications
- 512 Mb 1.8 V multi-I/O SPI NOR in a 6 × 8 mm WLCSP footprint
- 166 MHz STR and 90 MHz DTR clocking with quad I/O to 90 MB/s
- XIP support for direct code execution from NOR
- 4 KB / 32 KB / 64 KB erase granularity with suspend/resume
- 100,000-cycle endurance and 20-year retention (typical)
- OTP, password and volatile/nonvolatile write-protection security
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Frequently Asked Questions
Is MT25QU512ABB8E56-0SIT available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for MT25QU512ABB8E56-0SIT by RFQ.
What should buyers check before ordering MT25QU512ABB8E56-0SIT?
Buyers should check density, interface, package, firmware qualification and lifecycle status for MT25QU512ABB8E56-0SIT, together with live stock and traceable supply.
How do I request a quote for MT25QU512ABB8E56-0SIT?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.