MX29GL640ELXFI-90G

Macronix MX29GL640ELXFI-90G - High-Performance 64Mbit Parallel NOR Flash Memory

The MX29GL640ELXFI-90G from Macronix is a high-reliability 64Mbit parallel NOR flash memory solution designed for demanding embedded applications in aerospace, automotive, industrial, medical, and telecommunications sectors. With its proven architecture and extended temperature range, this component delivers consistent performance in mission-critical environments where data integrity and long-term availability are paramount.

Key Features & Benefits

• 64Mbit Memory Capacity: 8M x 8 organization provides ample storage for firmware, boot code, configuration data, and data logging applications across diverse embedded systems
• Fast 90ns Access Time: Enables rapid code execution and system boot for time-sensitive applications, reducing latency in real-time operating systems
• Wide Operating Voltage: 2.7V to 3.6V supply range ensures compatibility with various system architectures and power management strategies
• Industrial Temperature Range: -40°C to 85°C operation guarantees reliability in harsh environments including automotive under-hood, industrial control, and outdoor telecommunications infrastructure
• Compact 64-LFBGA Package: Space-efficient CSP (11x13mm) footprint ideal for size-constrained designs while maintaining excellent thermal performance
• RoHS Compliant: Meets environmental standards for global market deployment and regulatory compliance
• Parallel Interface: Provides deterministic access patterns essential for real-time operating systems and legacy system compatibility
• Long Product Lifecycle: Macronix commitment to extended availability supports long-term product roadmaps in aerospace and industrial applications

Applications & Use Cases

This parallel NOR flash is ideal for embedded systems requiring non-volatile code storage, including:

• Automotive Electronics: Engine control units (ECUs), body control modules, infotainment systems, and ADAS applications
• Industrial Automation: PLCs, motor drives, HMI controllers, and process control systems
• Medical Devices: Diagnostic equipment, patient monitoring systems, and portable medical instruments
• Network Infrastructure: Routers, switches, base stations, and telecommunications equipment
• Aerospace & Defense: Avionics systems, flight control computers, and mission-critical embedded platforms

The parallel interface provides deterministic access patterns essential for real-time operating systems and offers seamless migration paths from legacy designs.

Design-In Support & Technical Resources

Full datasheets, reference designs, application notes, and layout guidelines are available to support your design-in process. Our technical team provides comprehensive guidance for integration, PCB layout optimization, signal integrity analysis, and compliance verification. We offer samples for prototyping and qualification testing to ensure seamless integration into your embedded system architecture.

Quality & Reliability

Manufactured to the highest quality standards, the MX29GL640ELXFI-90G undergoes rigorous testing and qualification processes. Macronix maintains full traceability throughout the supply chain, ensuring consistent quality and reliability for mission-critical applications. Extended temperature testing and burn-in procedures guarantee performance across the entire operating range.

Complete Product Specifications

Related Products & Resources

Explore our comprehensive selection of memory components including NOR flash, NAND flash, DRAM, SRAM, and EEPROM solutions for your embedded system designs. Visit our homepage to discover our full range of semiconductors, programmable logic, and electronic components. Stay informed with the latest industry insights, technical articles, and product announcements on our news blog.

• MX29GL640ELXFI-90G.pdf