GD25LT512MEF2RY

Memory IC Overview

The GD25LT512MEF2RY is a 512 Mbit SPI NOR Flash memory device manufactured by GigaDevice. It operates within a supply voltage range of 1.65 V to 2.0 V and supports Single I/O, Quad I/O, QPI, and DTR interface modes. The component achieves clock frequencies of up to 166 MHz in standard modes and 200 MHz in DTR mode. It is available in SOP-16 (300mil) packaging and functions reliably across industrial temperature ranges extending to -40°C to 125°C.

Memory IC Feature Summary

• Supports high-speed Dual, Quad, and Octal (DTR) SPI interfaces for enhanced data throughput.
• Integrates hardware-based ECC algorithms and security registers with OTP locks for data integrity.
• Features low-voltage operation optimized for power-efficient embedded designs.
• Includes unique ID functionality and hardware reset capabilities.

Memory IC Applications

• Industrial control systems requiring robust code storage
• Automotive electronics meeting functional safety standards
• Consumer electronics with space-constrained PCB layouts
• IoT devices utilizing low-power memory solutions

Memory IC Procurement Notes

Verify the specific suffix F2RY against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with 1.65V to 2.0V supply rails during system design. Confirm that the selected variant meets the required industrial temperature grade for your application environment before finalizing procurement.

Memory IC Selection Notes

Select this component when a 512 Mbit density is required alongside strict low-voltage constraints between 1.65V and 2.0V. The SOP-16 package suits applications needing surface-mount compatibility with moderate pin counts. Consider alternative densities or voltage ranges if higher performance or wider operating voltages are necessary for the target system architecture.

Memory IC Part Context

This part belongs to the GD25L series of SPI NOR Flash memories from GigaDevice. The series targets diverse market segments including automotive and industrial applications, offering high reliability and scalability. It complements other variants in the portfolio that may support different voltages, densities, or package types while maintaining consistent interface protocols.

Memory IC Replacement Considerations

Check for direct substitutes within the GD25L family sharing identical voltage and interface specs. Verify pinout compatibility and electrical characteristics against alternatives like GD25LT512MEB2RY if package changes are acceptable. Ensure any replacement maintains the required 512 Mbit density and industrial temperature rating.