GD25F64FW2GR

Memory IC Overview

The GD25F64FW2GR is a 64Mbit SPI NOR Flash memory IC manufactured by GigaDevice. It features an 8M x 8 organization and supports Single, Dual, Quad I/O, and DTR interfaces with clock frequencies up to 200 MHz in DTR mode. The device operates within a voltage range of 2.7V to 3.6V and is housed in an 8-WSON (5x6mm) package. It functions reliably across an industrial temperature range of -40°C to 105°C.

Memory IC Feature Summary

• Supports high-speed data transfer via Quad I/O and Double Data Rate (DTR) modes for efficient code execution.
• Integrates hardware security registers with OTP locks and unique ID capabilities for system protection.
• Includes built-in Error Correction Code (ECC) algorithms to enhance data integrity and reliability.

Memory IC Applications

• Consumer electronics firmware storage
• Industrial control systems
• Internet of Things (IoT) devices
• Network communication equipment

Memory IC Procurement Notes

Verify the specific suffix W2GR against official datasheets to confirm the 8-WSON 5x6mm package and lead-free status. Ensure the required operating voltage range of 2.7V to 3.6V aligns with your system design. Confirm that the industrial temperature rating of -40°C to 105°C meets your environmental requirements before finalizing procurement.

Memory IC Selection Notes

Select this component when a compact 8-pin surface-mount package is required for 64Mbit storage. It is suitable for designs needing direct interface with processors supporting Quad SPI or DTR protocols. Consider its ECC features if data integrity is critical. Verify compatibility with your system's voltage levels and thermal constraints during the selection phase.

Memory IC Part Context

This part belongs to the GD25F series of SPI NOR Flash memories from GigaDevice. The series offers densities ranging from 512Kb to 2Gb, targeting diverse embedded applications. The GD25F64 variant specifically provides a balance of performance and density for standard consumer and industrial use cases requiring non-volatile code storage.

Memory IC Replacement Considerations

Check for compatible parts within the GD25F family with identical pinouts and electrical characteristics. Verify that any substitute maintains the same 8-WSON package dimensions and supports the necessary DTR interface speeds for seamless integration without board redesign.