GD25LQ64ETIGR

Memory IC Overview

The GD25LQ64ETIGR is a 64Mbit SPI Quad I/O NOR Flash memory IC manufactured by GigaDevice. It features an 8M x 8 organization with a maximum clock frequency of 133 MHz and an access time of 7 ns. The device operates within a supply voltage range of 1.65V to 2.0V and supports an industrial temperature range of -40°C to +85°C. It utilizes an USON-8 surface-mount package.

Memory IC Feature Summary

• Supports high-speed SPI Quad I/O interface for efficient data transfer
• Operates at low voltage levels suitable for power-sensitive applications
• Provides non-volatile storage with fast read access times

Memory IC Applications

• Embedded systems requiring low-power code execution
• Portable consumer electronics with strict voltage constraints
• Industrial control units operating in wide temperature environments

Memory IC Procurement Notes

Verify the specific suffix 'E' indicates the extended low-voltage variant (1.65V-2.0V) distinct from standard 2.7V parts. Confirm the USON-8 package matches your PCB footprint requirements. Check RoHS compliance status via the official datasheet before finalizing procurement specifications.

Memory IC Selection Notes

Select this component when system design requires operation below 2.0V, as standard GD25Q variants require higher voltages. Ensure the host controller supports SPI Quad I/O commands to utilize the full performance capabilities. Verify that the USON-8 package dimensions fit within the available board space constraints.

Memory IC Part Context

This part belongs to the GD25LQ64E series, which differentiates itself from the GD25Q series through its lower operating voltage range. While sharing similar capacity and interface protocols, the L-series is optimized for battery-powered devices where minimizing supply voltage is critical for extending operational life.