MACRONIX-MX25LM51245GXDI00

1. Product Overview

The MX25LM51245GXDI00 is a state-of-the-art 512Mb (536,870,912 bit) Serial NOR Flash memory device manufactured by Macronix International. Designed to meet the rigorous demands of modern embedded systems, this component features a high-performance Octal SPI (Serial Peripheral Interface) and supports Double Transfer Rate (DTR) mode.

As part of Macronix’s prestigious MXSMIO® (Multi-I/O) family, this flash memory is optimized for applications requiring instant booting, high-density code storage, and robust data security. Packaged in the ultra-compact 24-CSPBGA (6x8mm) footprint, the MX25LM51245GXDI00 offers a perfect balance of power efficiency and throughput for space-constrained designs .

2. Key Features & Technical Specifications

Engineers and procurement specialists choose the MX25LM51245GXDI00 for its exceptional read performance and reliability. Below are the critical technical attributes:

Memory Architecture & Interface

• Density: 512 Mbit (Organized as 64M x 8 or 512M x 1) .

• Interface: High-speed SPI compatible with Octal I/O and DTR (Dual Transfer Rate) support. This allows for high throughput with minimal pin count, simplifying PCB layout .

• Clock Frequency: Supports clock speeds up to 133 MHz , enabling extremely fast read operations critical for real-time applications .

Power & Performance

• Supply Voltage: Standard 3V operation ranging from 2.7V to 3.6V, making it suitable for 3V/3.3V systems .

• Active Current: Low power consumption with a typical supply current of 60mA during operation .

• Write Performance: Fast programming with page write times as low as 150µs and sector erase capabilities. It supports a minimum of 100,000 program/erase cycles .

Physical & Environmental

• Package: 24-ball CSPBGA (6mm x 8mm). The “XDI00” suffix denotes the specific packing and temperature grade .

• Temperature Range: Industrial grade, operating flawlessly from -40°C to +85°C .

• Data Retention: Guaranteed data retention of 20 years , ensuring long-term reliability for critical systems .

3. Security & Reliability

In an era of increased connectivity, the MX25LM51245GXDI00 addresses security concerns head-on. It incorporates advanced security features to safeguard sensitive code and data:

• Secure OTP (One-Time Programmable) : Dedicated memory region for permanent, immutable system identification or encryption keys .

• Hardware Protection: Includes software and hardware write-protection schemes to prevent accidental erasure or malicious tampering of boot code .

• High Reliability: Rated for 100,000+ erase cycles and designed with Macronix’s proven NOR technology to provide a high Mean Time Between Failures (MTBF) .

4. Target Applications 

The combination of high density, high speed, and small footprint makes the MX25LM51245GXDI00 ideal for a wide range of next-generation applications:

• Automotive Electronics: Advanced Driver Assistance Systems (ADAS), digital clusters, and infotainment systems require fast boot-up times and reliable code storage .

• Industrial Control: PLCs, factory automation, and robotics benefit from the wide temperature range and long-term data retention .

• Networking & Communications: Routers, switches, and base stations utilize the high speed for firmware shadowing and real-time logging .

• Consumer Electronics & IoT: High-end smart home hubs, gaming consoles, and wearable devices leverage the compact CSP package to save board space while adding high-performance storage .

• Medical Devices: Secure data logging and firmware storage for portable diagnostic equipment .

5. Ordering Information

• Part Number: MX25LM51245GXDI00

• Manufacturer: Macronix International

• RoHS Compliance: Fully RoHS compliant and green (Halogen-free) .

• Moisture Sensitivity Level (MSL) : MSL 3 (Provides 168 hours of floor life) .

Product Tags :

*MX25LM51245GXDI00, Macronix NOR Flash, 512Mb Memory IC, Octal SPI Flash, CSPBGA-24, 133MHz Flash Memory, Automotive Flash, Industrial NOR Flash, MX25LM51245, 3V Flash.*

Manufacturer Information

Macronix (MXIC) is a leading provider of integrated circuit solutions, renowned globally for their high-quality, innovative, and reliable Non-Volatile Memory (NVM) products. Their extensive portfolio covers parallel and serial NOR Flash, NAND Flash, and ROM devices.