GD5F1GQ5UEBIGY

Memory IC Overview

The GD5F1GQ5UEBIGY is a 1 Gbit SPI NAND Flash memory manufactured by GigaDevice. It features a 2048-byte page size with 128 bytes of spare area and utilizes a TFBGA-24 package. The device operates on a single power supply ranging from 2.7 V to 3.6 V, supporting standard, dual, quad, and DTR SPI interfaces with clock frequencies up to 133 MHz at 3.3 V. It includes internal ECC for data integrity, hardware write protection, and an 8 KByte OTP region.

Memory IC Feature Summary

• Supports Standard, Dual, Quad, and DTR SPI modes for flexible interface configurations
• Integrates internal ECC to correct bit errors during read operations
• Provides hardware and software write protection mechanisms including Power Lock Down
• Includes an 8 KByte One-Time Programmable (OTP) region for secure data storage

Memory IC Applications

• Embedded systems requiring high-density non-volatile code storage
• Consumer electronics utilizing cost-effective flash solutions
• Industrial applications needing reliable data retention and write protection

Memory IC Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with voltage and temperature grades. Confirm package availability and lead times directly with authorized distributors or the manufacturer, as supply status may vary. Ensure design-in requirements match the specified electrical characteristics and pinout configuration.

Memory IC Selection Notes

Select this component when a 1 Gbit density is required in a compact TFBGA-24 footprint. It is suitable for designs needing high-speed DTR access and robust data protection features. Consider the 2.7 V to 3.6 V operating range for system power architecture compatibility. Evaluate the internal ECC capabilities if error correction is preferred over external management.

Memory IC Part Context

This part belongs to the GD5F1GQ5xExxG series of SPI NAND Flash memories. The 'UE' suffix indicates a 2.7 V to 3.6 V voltage range, while 'BIG' denotes the TFBGA-24 package type. The series offers various package options and voltage grades to support diverse embedded application requirements across consumer and industrial markets.

Memory IC Replacement Considerations

Compatible alternatives within the same family include GD5F1GQ5UEWIG and GD5F1GQ5UEYIG, which share identical electrical specifications but differ in package type. Verify pinout compatibility and thermal performance when substituting packages.