GD5F1GQ5UEBJGY

Memory IC Overview

The GD5F1GQ5UEBJGY is a 1Gb SPI NAND Flash memory from GigaDevice, packaged in TFBGA-24. It operates on a single power supply with voltage ranges of 1.7V to 2.0V or 2.7V to 3.6V. The device features a page size of 2K+128 bytes and supports Standard, Dual, Quad, and DTR SPI modes. Clock frequencies reach up to 133MHz at 3.3V and 104MHz at 1.8V. Key specifications include a typical page program time of 400us, block erase time of 3ms, and maximum page read time of 60us. It offers 100K P/E cycles with ECC and 10-year data retention.

Memory IC Feature Summary

• Supports multiple SPI interface modes including Standard, Dual, Quad, and DTR for flexible data transfer rates.
• Includes internal ECC functionality that can be enabled by default to correct errors during read operations.
• Provides hardware and software write protection mechanisms, including power lock down protection.
• Features an 8K-byte OTP region and factory good block management for enhanced reliability.

Memory IC Applications

• Embedded systems requiring high-density non-volatile storage
• Consumer electronics devices
• Industrial control applications
• Automotive electronic systems

Memory IC Procurement Notes

Verify the specific ordering suffix to confirm voltage range and package type. Ensure compatibility with host controller SPI modes. Check for automotive grade requirements if applicable. Confirm temperature range matches application environment. Validate pinout against TFBGA-24 layout.

Memory IC Selection Notes

Select based on required voltage supply (1.8V or 3.3V) and interface speed needs. Consider internal ECC usage for data integrity. Evaluate package constraints for TFBGA-24 footprint. Assess thermal performance within operating temperature limits. Verify command set compatibility with existing firmware.

Memory IC Part Context

Part of the GD5F1GQ5xExxG series, this component belongs to GigaDevice's SPI NAND Flash portfolio. It shares architectural similarities with other densities in the family but offers specific capacity and performance characteristics tailored for embedded storage solutions.

Memory IC Replacement Considerations

GD5F1GQ5UEBIG

Memory IC FAQ

What is the default state of the internal ECC?

Internal ECC is enabled by default (ECC_EN=1). Users can disable it via configuration registers.

How does the HOLD# function behave when QE is enabled?

When the Quad Enable (QE) bit is set to 1, the HOLD# function is disabled, and the pin acts as a dedicated data I/O pin (SIO3).