GD25LT512MEFIRY

Memory IC Overview

The GD25LT512MEFIRY is a 512 Mbit NOR flash memory device manufactured by GigaDevice. It operates within a supply voltage range of 1.65 V to 2 V and utilizes an SPI interface with a maximum clock frequency of 166 MHz. The component features an 8-bit data bus width and supports SMD/SMT installation styles. It is housed in a SOP-16 package and is designed for industrial temperature ranges spanning from -40°C to +85°C.

Memory IC Feature Summary

• Supports low-voltage operation suitable for power-constrained applications
• Integrates hardware-based error correction capabilities
• Includes security registers with one-time programmable lock functions

Memory IC Applications

• Industrial control systems requiring reliable code storage
• Internet of Things (IoT) devices with limited power budgets
• Consumer electronics utilizing serial flash memory architectures

Memory IC Procurement Notes

Verify the specific suffix FIRY against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with 1.65V to 2V power domains before integration. Confirm lead times and minimum order quantities directly with authorized distributors as availability fluctuates.

Memory IC Selection Notes

Select this component when a 512 Mbit density is required alongside strict low-voltage constraints between 1.65V and 2V. The SOP-16 package offers a standard footprint for surface-mount assembly. Consider alternative packages like TFBGA if board space is limited, provided the electrical characteristics remain consistent across the family.

Memory IC Part Context

This part belongs to the GD25LT series, which focuses on ultra-low voltage performance for embedded storage. It shares core architectural features with other members of the GD25L family but is distinguished by its specific voltage operating window and package configuration. The series targets applications demanding high reliability in compact form factors.

Memory IC Replacement Considerations

GD25LB512MEFIRR and GD25X512MEFIRR are related variants within the same manufacturer portfolio. Verify voltage compatibility, as some siblings operate at higher voltages. Package differences such as reel versus tray may also influence substitution decisions.