GD5F1GQ5UEYIHY

Memory IC Overview

The GD5F1GQ5UEYIHY is a 1 Gbit Serial NAND Flash memory device manufactured by GigaDevice. It utilizes an SPI interface with support for Single, Dual, Quad I/O, and QPI modes. The device features a storage organization of 256 M x 8 bits and operates within a voltage range of 2.7 V to 3.6 V. It supports clock frequencies up to 120 MHz and functions reliably across an industrial temperature range of -40°C to +85°C. The component is housed in an 8-pin WSON package designed for surface-mount technology.

Memory IC Feature Summary

• Supports high-speed SPI communication with multiple I/O modes including QPI and DTR for efficient data transfer.
• Provides non-volatile data retention suitable for persistent storage applications.
• Engineered for low power consumption during active read and standby operations.

Memory IC Applications

• Mobile devices requiring compact flash storage solutions
• Consumer electronics with limited board space constraints
• Industrial control systems needing reliable data logging

Memory IC Procurement Notes

Verify the specific suffix 'HY' against the manufacturer's official datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with existing PCB footprints for the WSON-8 package. Confirm RoHS compliance status if required by your regional regulations. Check for any recent lifecycle notices or obsolescence warnings directly from GigaDevice before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a 1 Gbit capacity is required in a small form factor. The SPI interface simplifies PCB routing compared to parallel interfaces. Consider the 256 M x 8 organization for applications requiring byte-wide access. Evaluate the 120 MHz maximum clock speed against system timing requirements. Ensure the operating voltage range aligns with the target system's power supply rails.

Memory IC Part Context

This part belongs to the GD5F series of Serial NAND Flash memories from GigaDevice. These components are designed to offer high density and performance in compact packages. The series supports various interface modes to balance speed and pin count. They are commonly used in portable electronics where space and power efficiency are critical design factors.

Memory IC FAQ

What is the maximum clock frequency supported by the GD5F1GQ5UEYIHY?

The device supports a maximum clock frequency of 120 MHz in standard SPI mode.

Does the GD5F1GQ5UEYIHY support Quad I/O and QPI modes?

Yes, the device supports Single, Dual, Quad I/O, and QPI modes for flexible interface options.