GD25LQ128EWIGR

Memory IC Overview

The GD25LQ128EWIGR is a 128 Mbit SPI NOR flash memory IC manufactured by GigaDevice. It features an 8-WSON (5x6) surface-mount package and supports Quad I/O SPI interfaces with a maximum clock frequency of 120 MHz. The device operates within a supply voltage range of 1.65 V to 2 V and maintains data retention without power. It offers a read access time of 7 ns and supports standard SPI and Quad I/O modes for flexible system integration.

Memory IC Feature Summary

• Supports high-speed Quad I/O SPI interface for efficient data transfer
• Operates at low supply voltages suitable for portable devices
• Provides non-volatile storage with fast read access times
• Available in compact 8-WSON surface-mount packaging

Memory IC Applications

• Embedded systems requiring code execution from flash
• Portable consumer electronics with limited power budgets
• Industrial control applications needing reliable data storage
• IoT devices utilizing low-voltage microcontrollers

Memory IC Procurement Notes

Verify the specific suffix 'EWIGR' against official GigaDevice documentation to confirm pinout, temperature grade, and tape-and-reel specifications. Ensure compatibility with your board's voltage domain, as this part requires a 1.65 V to 2 V supply. Check for RoHS3 compliance status if required by your manufacturing standards. Confirm availability through authorized distributors due to potential supply constraints.

Memory IC Selection Notes

Select this component when a low-voltage 128 Mbit NOR flash is required for space-constrained designs. The 8-WSON package suits applications where board real estate is limited. Compare performance metrics such as clock speed and access time against alternative parts if higher throughput is needed. Consider the operating temperature range of -40°C to +85°C for environmental suitability.

Memory IC Part Context

This part belongs to the GD25LQ128E series of SPI NOR flash memories from GigaDevice. The series is designed for high-performance embedded applications requiring small form factors. It shares architectural similarities with other members of the GD25LQ family but differs in package type and specific electrical characteristics defined by the suffix.

Memory IC Replacement Considerations

GD25LQ128EQIGR: Offers similar capacity and voltage range but in an 8-USON package.