GD25LQ20ETIGR

Memory IC Overview

The GD25LQ20ETIGR is a 2 Mbit (256K x 8) NOR flash memory manufactured by GigaDevice. It operates on a single 1.65 V to 2.0 V power supply and supports Standard, Dual, and Quad SPI interfaces with a maximum clock frequency of 133 MHz. The device features uniform 4 KByte sectors and 32/64 KByte blocks within an 8-lead USON package.

Memory IC Feature Summary

• Supports standard, dual, and quad serial peripheral interface protocols for flexible data transfer rates.
• Includes hardware and software write protection mechanisms with block protect bits.
• Features advanced security capabilities including unique identification and programmable security registers.

Memory IC Applications

• Portable consumer electronics requiring low voltage operation
• Embedded systems utilizing execute-in-place code execution
• IoT devices with strict power consumption constraints

Memory IC Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact package type and tape-and-reel specifications. Ensure the voltage range requirements align with the 1.65 V to 2.0 V operating limits specified in the datasheet before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a compact footprint and ultra-low voltage operation are required. The device is suitable for applications needing high-speed read performance via Quad SPI while maintaining low standby current consumption. Verify that the system design accommodates the specific USON package dimensions.

Memory IC Part Context

This part belongs to the GD25LQ series of uniform sector serial flash memories designed for low-voltage applications. It shares architectural similarities with other members of the family but is distinguished by its specific 2 Mbit capacity and dedicated 1.65 V to 2.0 V operating range.

Memory IC Replacement Considerations

GD25LQ20EEIGR