GD25LQ05CEIGR

Memory IC Overview

The GD25LQ05CEIGR is a NOR flash memory device manufactured by GigaDevice. It provides a storage capacity of 512 kbit with an organization of 64 k x 8 bits. The component operates on a single SPI interface and supports a maximum clock frequency of 104 MHz. It functions within a supply voltage range of 1.65 V to 2.1 V, with a maximum active read current of 25 mA. The device is rated for industrial temperatures from -40°C to +85°C and is housed in an USON-8 package measuring 3x2x0.45 mm.

Memory IC Feature Summary

• Supports standard SPI communication protocols for data access
• Operates at high clock speeds up to 104 MHz
• Designed for low-voltage power environments
• Constructed in a compact surface-mount package

Memory IC Applications

• Industrial control systems requiring code storage
• Embedded devices needing non-volatile data retention
• Consumer electronics utilizing small form factor components
• IoT modules with limited power budgets

Memory IC Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact package dimensions and temperature ratings. Ensure compatibility with existing PCB footprints for the USON-8 configuration. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly. Cross-reference ordering information directly with authorized distributors to avoid counterfeit components.

Memory IC Selection Notes

Select this component when a 512 kbit density is required for code execution or data storage. Consider the USON-8 package size constraints for tight board layouts. Verify that the 1.65 V to 2.1 V operating voltage aligns with the system power rails. Ensure the SPI interface speed requirements do not exceed the 104 MHz limit.

Memory IC Part Context

This part belongs to the GD25LQ05C series of SPI NOR flash memories. The series focuses on providing reliable non-volatile storage solutions for applications demanding moderate densities and compact physical footprints. The specific model integrates standard SPI functionality optimized for cost-effective embedded designs.

Memory IC Replacement Considerations

Check for direct substitutes within the same GD25LQ family offering identical pinouts and electrical characteristics. Verify equivalent density and voltage ranges before considering alternative manufacturers.