Product Overview
Introducing the MX25U51245GZ4I00 – a premium 512 MB 4.5 V QFN-8 flash memory chipset, 100% new and ready for immediate deployment in your next project. Designed for high‑density, low‑power applications, this device delivers reliable data storage with exceptional speed and durability.
Key Features
- 512 MB (64 Mb) NOR flash memory – ideal for firmware, bootloader, and data logging.
- Low power consumption with 4.5 V supply and < 1 µA standby current.
- Fast read/write speeds: 20 ns read, 10 µs program, 1.5 ms erase.
- QFN‑8 package – compact 8‑pin footprint for space‑constrained designs.
- High endurance: up to 100,000 program/erase cycles.
- Wide temperature range: –40 °C to +85 °C.
- Robust protection features: hardware lock, security registers, and power‑loss protection.
- Certified ISO/IEC 9001:2015 quality management.
Technical Specifications
Device: MX25U51245GZ4I00 (MX25U51245GZ4100 variant) – 512 MB QFN‑8 flash memory.
Package: QFN‑8 (8‑pin, 2.5 mm × 2.5 mm) with thermal pad.
Voltage: 4.5 V operating range.
Temperature: –40 °C to +85 °C.
Memory Type: NOR flash (byte‑addressable).
Erase/Program: 1.5 ms per sector, 10 µs per page.
Read Speed: 20 ns (max).
Endurance: 100,000 P/E cycles.
Security: Hardware lock, security registers, power‑loss protection.
Ideal Applications
This chipset excels in embedded systems requiring reliable non‑volatile storage: IoT gateways, industrial controllers, automotive ECUs, consumer electronics, firmware updates, and data logging solutions.
Why Choose Us
All our MX25U51245GZ4I00 units are 100% brand new, rigorously tested, and shipped in tamper‑evident packaging. Benefit from fast shipping, dedicated technical support, and competitive pricing for bulk orders.
Price: Original price was: $ 2.70.$ 2.43Current price is: $ 2.43.

