GD25Q127CYIGR

Memory IC Overview

The GD25Q127CYIGR is a 128 Mbit NOR flash memory device manufactured by GigaDevice. It features an SPI interface with a maximum clock frequency of 104 MHz and supports Quad I/O operations. The memory organization is 16 M x 8 bits, with a data bus width of 8 bits. Operating voltage ranges from 2.7 V to 3.6 V, while active read current is limited to 27 mA maximum. The component operates within an industrial temperature range of -40°C to +85°C. It is housed in an 8-WSON package measuring 6x8 mm and is supplied in tape and reel packaging.

Memory IC Feature Summary

• Supports standard SPI and Quad I/O interfaces for flexible communication options
• Provides non-volatile storage with uniform sector architecture
• Designed for industrial temperature operation environments

Memory IC Applications

• Code storage for embedded systems
• Data logging applications
• Firmware storage in consumer electronics

Memory IC Procurement Notes

Verify the component status as Not Recommended for New Designs (NRND) before finalizing any procurement plans. Confirm that the specific WSON-8 package dimensions match your PCB footprint requirements. Ensure compatibility with the 2.7V to 3.6V supply voltage range for your target application circuit design.

Memory IC Selection Notes

Select this part when a 128 Mbit capacity is required with SPI connectivity. Consider the 104 MHz speed limit for read performance needs. Evaluate the 8-WSON package size against available board space constraints. Verify that the industrial temperature rating aligns with the operational environment conditions.

Memory IC Part Context

This component belongs to the GD25Q127C series of SPI NOR flash memories. It is produced by GigaDevice Semiconductor (HK) Limited. The series targets applications requiring reliable code execution and data retention. It complements other densities in the manufacturer's portfolio.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for potential alternatives.