GD5F2GM7REWIGY

Memory IC Overview

The GD5F2GM7REWIGY is a 2Gb SPI NAND flash memory component manufactured by GigaDevice. It operates within a voltage range of 1.7V to 2.0V and supports industrial temperature ranges from -40°C to +85°C or -40°C to +105°C. The device utilizes an 8-WSON package with dimensions of 6x8mm. Key electrical specifications include a clock frequency of 104MHz, a page write time of 600µs, and an access time of 9ns. It features ECC-free architecture and supports DTR modes.

Memory IC Feature Summary

• Supports Single, Dual, and Quad I/O bus configurations for flexible interface options
• Incorporates hardware bad block management functionality for improved reliability
• Provides hardware write protection capabilities to secure data integrity

Memory IC Applications

• Embedded systems requiring high-density non-volatile storage
• Industrial control applications operating in extended temperature environments
• Consumer electronics utilizing low-voltage power supplies

Memory IC Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure compatibility with required voltage levels and temperature grades. Confirm package dimensions match design constraints. Check current availability status as supply may be restricted. Ensure ordering documentation references the complete part number including all suffix characters to avoid specification mismatches during procurement.

Memory IC Selection Notes

Select this component when designing systems that require 2Gb capacity with low power consumption under 2V operation. Consider the 104MHz speed and ECC-free requirement for cost-sensitive designs. Evaluate the 8-WSON footprint against board space limitations. Compare against higher-speed variants if performance requirements exceed 104MHz specifications.

Memory IC Part Context

This part belongs to the GD5F series of SPI NAND flash memories designed for embedded applications. It serves as a high-density alternative to traditional NOR flash and parallel NAND solutions. The series emphasizes cost-effectiveness and ease of integration through standard SPI interfaces while maintaining robust data retention characteristics suitable for long-term deployment scenarios.

Memory IC Replacement Considerations

GD5F2GM7REWIGR is listed as a parameter equivalent substitute.