GD5F2GQ5UEYIHY

Memory IC Overview

The GD5F2GQ5UEYIHY is a 2 Gbit NAND flash memory device manufactured by GigaDevice. It utilizes an SPI interface with a data bus width of 8 bits and offers a storage organization of 256 M x 8. The component operates within a supply voltage range of 2.7 V to 3.6 V, with a maximum active read current of 40 mA. It supports a maximum clock frequency of 120 MHz and functions reliably across an industrial temperature range from -40°C to +85°C. The device is housed in a WSON-8 package and is designed for surface mount installation.

Memory IC Feature Summary

• Provides non-volatile data storage using Single-Level Cell (SLC) NAND technology.
• Supports high-speed serial communication via standard SPI and Quad I/O interfaces.
• Operates within a wide industrial temperature range for robust environmental performance.

Memory IC Applications

• Embedded systems requiring persistent code and data storage
• Industrial control equipment firmware retention
• Consumer electronics application storage

Memory IC Procurement Notes

Verify the specific suffix 'YIHY' against official manufacturer documentation to confirm package type and moisture sensitivity level. Ensure compatibility with existing PCB footprints for the WSON-8 configuration. Confirm availability through authorized distributors as stock levels fluctuate. Validate that the required operating voltage and temperature ranges align with system specifications before finalizing procurement decisions.

Memory IC Selection Notes

Select this component when a 2 Gbit capacity is required with SPI connectivity. Compare against similar parts like GD5F2GQ5UEYIGY if tray packaging is preferred over reel formats. Consider the 120 MHz clock speed and 40 mA current consumption for power budget calculations. Ensure the design accommodates the specific pinout and thermal requirements of the WSON-8 package.

Memory IC Part Context

This part belongs to the GD5F series of NAND flash memories from GigaDevice. It shares architectural similarities with other devices in the family, such as the GD5F1GQ5UEYIHY, but offers double the storage density. The series is designed for applications needing reliable, cost-effective non-volatile storage with standard serial interfaces.

Memory IC Replacement Considerations

GD5F2GQ5UEYIGY is listed as a parameter-equivalent alternative. Verify if the packaging difference (Tray vs. Reel) impacts assembly processes. Ensure electrical parameters remain identical for direct substitution without schematic changes.