GD25LQ16ET2GR

Memory IC Overview

The GD25LQ16ET2GR is a 16 Mbit SPI NOR Flash memory component manufactured by GigaDevice. It features an 8-SOP surface-mount package and supports Quad I/O SPI interfaces with a maximum clock frequency of 104 MHz. The device operates within a supply voltage range of 1.65 V to 2.1 V and functions reliably across an industrial temperature range of -40°C to +85°C. Memory organization is structured as 2M x 8 bits, providing non-volatile data storage suitable for embedded applications requiring code execution and data retention.

Memory IC Feature Summary

• Supports high-speed Quad I/O SPI interface for efficient data transfer
• Operates on low voltage supply ranging from 1.65 V to 2.1 V
• Industrial temperature rating ensures reliability in harsh environments
• Non-volatile flash technology retains data without power

Memory IC Applications

• Embedded systems requiring code storage
• Consumer electronics firmware storage
• Industrial control system data logging
• IoT device application hosting

Memory IC Procurement Notes

Verify the specific suffix ET2GR against official datasheets to confirm package type and tape-and-reel configuration. Ensure compatibility with existing PCB footprints for 8-SOP packages. Confirm voltage requirements align with system design limits of 1.65 V to 2.1 V. Check for moisture sensitivity levels if reflow soldering is planned. Validate RoHS compliance status for regulatory adherence.

Memory IC Selection Notes

Select this component when a 16 Mbit capacity is required with low voltage operation between 1.65 V and 2.1 V. The 104 MHz clock speed offers adequate performance for standard SPI applications. The 8-SOP package suits designs with moderate space constraints. Consider the -40°C to +85°C operating range for industrial or consumer use cases where extreme temperatures are not expected.

Memory IC Part Context

This part belongs to the GD25LQ series of SPI NOR Flash memories from GigaDevice. The series targets applications needing reliable, low-power non-volatile storage. The GD25LQ16 variant specifically provides 16 Mbit density. Other variants in the family may differ in voltage ranges, clock speeds, or package options, but share the core SPI interface architecture.

Memory IC Replacement Considerations

GD25LQ16CTIGR: Similar 16 Mbit SPI NOR Flash in SOP-8 package with comparable electrical characteristics.