GD5F2GM7UEWIGR

Memory IC Overview

The GD5F2GM7UEWIGR is a 2Gb SPI NAND flash memory manufactured by GigaDevice. It operates within a voltage range of 2.7V to 3.6V and supports industrial temperature ranges of -40°C to +85°C or -40°C to +105°C. The device features a maximum clock frequency of 133MHz with a page size of 2KB. It utilizes an 8-pin WSON package (specifically 8x6mm or 6x5mm variants) and supports x1, x2, and x4 I/O bus modes including DTR. Key technical attributes include ECC-free operation and deep power down capabilities.

Memory IC Feature Summary

• Supports high-speed data transfer with a maximum clock frequency of 133MHz in Dual and Quad I/O modes.
• Eliminates the need for external Error Correction Code (ECC) circuits through built-in hardware error correction.
• Enables significant power reduction via Deep Power Down mode functionality.
• Provides flexible interface compatibility supporting Single, Dual, and Quad I/O bus configurations.

Memory IC Applications

• Industrial automation systems requiring reliable non-volatile storage
• Consumer electronics devices needing compact embedded memory solutions
• IoT applications utilizing low-power SPI interfaces

Memory IC Procurement Notes

Verify the specific suffix code against the official datasheet to confirm package dimensions and temperature grade. Ensure the ordering part number matches the required I/O mode support and voltage specifications. Confirm availability status as supply may be restricted in certain regions. Cross-reference the manufacturer's latest revision notes for any pinout or electrical parameter updates before finalizing procurement.

Memory IC Selection Notes

Select this component when designing systems that require ECC-free architecture to reduce board complexity. Choose this part for applications demanding high read speeds up to 133MHz within a small 8-pin footprint. Ensure the design environment supports the specified 2.7V to 3.6V operating voltage range. Verify that the thermal management strategy accommodates the selected industrial temperature rating.

Memory IC Part Context

This component belongs to the GD5F series of SPI NAND flash memories from GigaDevice. The series is characterized by high capacity and performance suitable for diverse storage needs. It complements other GigaDevice products like NOR Flash and parallel NAND, offering a specialized solution for cost-effective, high-density data storage in space-constrained electronic designs.

Memory IC Replacement Considerations

• GD5F2GM7UEYIGR
• GD5F2GM7UEWJGR
• GD5F2GM7UEYJGR