GD5F1GQ4RF9IGR

Memory IC Overview

The GD5F1GQ4RF9IGR is a 1Gbit SLC NAND Flash memory device manufactured by GigaDevice. It supports Standard, Dual, and Quad SPI interfaces with a maximum clock frequency of 120MHz. The device features a 2048-byte main data area and a 128-byte spare area per page. It operates within a voltage range of 1.7V to 2.0V and is available in an 8-LGA package.

Memory IC Feature Summary

• Supports Standard, Dual, and Quad SPI modes for flexible interface options
• Includes internal ECC capability with user-selectable enable/disable functionality
• Features hardware write protection via the WP# pin and software block locking
• Provides an 8K-byte OTP region for secure data storage

Memory IC Applications

• Embedded systems requiring high-density non-volatile storage
• Boot code storage utilizing power-on read capabilities
• Industrial applications operating within extended temperature ranges
• Consumer electronics devices needing cost-effective flash solutions

Memory IC Procurement Notes

Verify the specific ordering suffix to confirm the exact package type, voltage range, and temperature grade required for your design. Ensure compatibility with the host controller's SPI mode support. Check for any recent lifecycle status updates from the manufacturer before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a 1Gbit capacity is needed with low pin count integration. Consider the internal ECC feature if error correction is desired without host processing overhead. Verify that the system power supply aligns with the 1.7V to 2.0V operating range specified for this variant.

Memory IC Part Context

This part belongs to the GD5F series of SPI NAND Flash memories from GigaDevice. The series is designed to offer high density and performance while maintaining a small footprint. It serves as an alternative to parallel NAND and SPI NOR flash in various embedded storage applications.

Memory IC Replacement Considerations

GD5F1GQ4RF9JG