GD25F512MFYIGR

Memory IC Overview

The GD25F512MFYIGR is a 512-Mbit SPI NOR Flash memory device manufactured by GigaDevice. It operates within a voltage range of 1.65V to 3.6V and utilizes an 8-pin SOIC package with an industrial temperature range. The component supports standard, dual, and quad SPI interfaces for data transfer. Key electrical specifications include a typical read speed of up to 104MHz in Quad mode and a page size of 256 bytes. The memory array is organized into 1024 blocks of 64KB each or 2048 sectors of 32KB each.

Memory IC Feature Summary

• Supports flexible SPI interface modes including standard, dual, and quad output operations.
• Provides high-density non-volatile storage suitable for code execution and data retention.
• Features robust architecture with hardware write protection capabilities.

Memory IC Applications

• Consumer electronics firmware storage
• Industrial control system programming
• Network communication equipment configuration

Memory IC Procurement Notes

Verify the specific suffix 'FYIGR' against the official datasheet to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the 8-SOIC package. Confirm supply chain authenticity through authorized distributors to avoid counterfeit components. Check for any recent lifecycle status updates regarding this specific part number before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a 512-Mbit capacity is required with low power consumption and small form factor constraints. Consider the operating voltage range to ensure compatibility with the target system's power rails. Evaluate the need for Quad SPI support if higher throughput is necessary compared to standard SPI implementations. Verify that the industrial temperature range meets the environmental requirements of the end application.

Memory IC Part Context

This part belongs to the GD25 series of SPI NOR Flash memories from GigaDevice. The series is designed for applications requiring reliable code storage and fast read access. It complements other densities in the portfolio, offering a balance between performance, cost, and physical size for embedded systems.

Memory IC Replacement Considerations

Check for direct pin-to-pin replacements within the same density class. Verify that alternative parts support the same voltage range and interface speeds. Ensure that any substitute maintains the same package dimensions and thermal characteristics.