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LIMCHIP CO., LIMITED
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RFQ ListingMemory ICs
MX25U25672GZ4I40 is a 256 Mbit (32 MByte) 1.8v quad spi serial nor flash from Macronix, operating on a single 1.65 V ~ 2.0 V (1.8 V) supply in a 8-WSON, 8×6 mm package. It supports standard spi, dual i/o, quad i/o (qpi) at 133 MHz for high-throughput boot and XIP, making it a drop-in code-storage solution for embedded and industrial designs.
ManufacturerMacronix
Package8-WSON, 8×6 mm
SeriesMX25U
Storage Specifications
| Parameter | Value / Specification |
|---|---|
| Memory Type | Serial NOR Flash |
| Density / Capacity | 256 Mbit (32 MByte) |
| Organization / Data Width | 131,072 pages × 256 B; x1 / x2 / x4 I/O |
| Speed / Data Rate | 133 MHz (x1, x2), 120 MHz (x4) |
| Package / Case | 8-WSON, 8×6 mm |
| Supply Voltage | 1.65 V ~ 2.0 V (1.8 V) |
| Interface | Standard SPI, Dual I/O, Quad I/O (QPI) |
| Operating Temperature | -40 °C ~ +85 °C |
Storage Features & Applications
- 256 Mbit (32 MByte) capacity, organized as 131,072 pages × 256 B; x1 / x2 / x4 I/O for firmware and data storage in space-limited designs
- Single 1.65 V ~ 2.0 V (1.8 V) supply — low-voltage operation suited to 1.8 V battery-powered and wearable systems
- 133 MHz (x1, x2), 120 MHz (x4); housed in a 8-WSON, 8×6 mm for fast boot and execute-in-place (XIP) from Quad SPI
- Uniform 4 KB sectors with 32 KB / 64 KB block erase for flexible data partitioning
- 64-bit unique device ID, OTP security registers and hardware/software write protection for device authentication
- Industrial -40 °C to +85 °C range with low µA-level power-down current for always-on designs
Need Price & Availability for MX25U25672GZ4I40?
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Frequently Asked Questions
Is MX25U25672GZ4I40 available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for MX25U25672GZ4I40 by RFQ.
What should buyers check before ordering MX25U25672GZ4I40?
Buyers should check density, interface, package, firmware qualification and lifecycle status for MX25U25672GZ4I40, together with live stock and traceable supply.
How do I request a quote for MX25U25672GZ4I40?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.