GD25F64FQ2GR

Memory IC Overview

The GD25F64FQ2GR is a 64Mbit SPI NOR Flash memory IC manufactured by GigaDevice. It operates within a voltage range of 2.7V to 3.6V and supports Single, Dual, Quad I/O, and DTR interfaces with frequencies up to 104MHz in Quad DTR mode. The device features ECC, hardware reset, security registers with OTP locks, and suspend capabilities. It includes a unique ID and is available in the USON8 4x4mm package. Operating temperatures extend from -40°C to +105°C.

Memory IC Feature Summary

• Supports multiple I/O bus modes including Single, Dual, Quad, and Double Data Rate (DTR) for flexible interface compatibility.
• Integrates Error Correction Code (ECC) and hardware reset functionality to enhance data integrity and system reliability.
• Includes security registers with One-Time Programmable (OTP) locks and a unique identifier for secure access management.

Memory IC Applications

• Consumer electronics requiring reliable code storage
• Industrial control systems needing high reliability
• Internet of Things (IoT) devices

Memory IC Procurement Notes

Verify the specific suffix Q2GR confirms the USON8 4x4mm package and industrial temperature grade (-40°C to +105°C). Confirm that the required operating voltage aligns with the 2.7V to 3.6V specification. Ensure design compatibility with SPI Quad I/O and DTR interface requirements before finalizing procurement.

Memory IC Selection Notes

Select this component when a compact USON8 footprint is required for 64Mbit storage. It is suitable for designs needing hardware reset and ECC support. Verify that the host controller supports the necessary DTR or Quad I/O speeds. Consider the industrial temperature range if the application environment exceeds standard commercial limits.

Memory IC Part Context

This part belongs to the GigaDevice GD25F series of SPI NOR Flash memories. The series offers densities from 512Kb to 2Gb and supports various power supplies. The GD25F series is designed for diverse market segments, providing scalability and reliability for embedded applications across consumer, industrial, and automotive sectors.

Memory IC Replacement Considerations

GD25F64FS2GR: SOP8 package variant. GD25F64CW2GR: WSON8 6x5mm package variant. Check pinout and thermal characteristics for direct substitution.

Memory IC FAQ

What is the maximum clock frequency for Quad DTR mode?

The maximum frequency for Quad DTR mode is 104 MHz.

Does the GD25F64FQ2GR support hardware reset?

Yes, the device includes hardware reset functionality.