GD25LQ80CN2GR

Memory IC Overview

The GD25LQ80CN2GR is an 8Mbit SPI NOR Flash memory IC manufactured by GigaDevice. It features a Quad I/O interface with a maximum clock frequency of 90 MHz and an access time of 6 ns. The device operates within a supply voltage range of 1.65V to 2.1V and supports a wide operating temperature range from -40°C to 105°C. It utilizes an 8-USON (3x4) package with an exposed pad for surface mount installation.

Memory IC Feature Summary

• Supports Single, Dual, and Quad I/O SPI interfaces with QPI mode for flexible data transfer speeds.
• Integrated security features including unique ID registers and OTP lockable security registers for data integrity.
• Designed for high reliability with robust thermal dissipation via the exposed pad structure in the USON8 package.

Memory IC Applications

• Code storage for embedded systems requiring fast boot times
• Configuration parameter storage in industrial devices
• Data logging applications in automotive environments

Memory IC Procurement Notes

Verify the specific suffix CN2GR against the manufacturer's current datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the 8-USON package dimensions align with your PCB footprint. Confirm RoHS compliance status if required by your regional regulations before finalizing procurement.

Memory IC Selection Notes

Select this component when a small form factor is critical due to its 8-USON packaging. It is suitable for designs requiring operation at lower voltages between 1.65V and 2.1V. Consider the 90 MHz speed limit for bandwidth requirements. Verify that the industrial temperature range up to 105°C meets your environmental constraints.

Memory IC Part Context

This part belongs to the GD25LQ series of SPI NOR Flash memories from GigaDevice. The series is characterized by low power consumption and high performance. It targets applications needing reliable non-volatile storage in compact spaces, such as wearables and IoT sensors, offering a balance of density and physical size.

Memory IC Replacement Considerations

Check for direct substitutes within the GD25LQ family with compatible voltage and package options. Verify that any replacement maintains the same 8Mbit capacity and Quad I/O support. Ensure the alternative part meets the same -40°C to 105°C operating temperature range.