GD25F256FB2RY

Memory IC Overview

The GD25F256FB2RY is a 256 Mbit SPI NOR Flash memory device manufactured by GigaDevice. It operates within a supply voltage range of 2.7 V to 3.6 V and supports Single, Dual, and Quad I/O SPI interfaces with clock frequencies up to 200 MHz. The component utilizes SLC NAND technology and features a 24-TFBGA package measuring 6x8 mm. It is designed for industrial temperature ranges, typically spanning -40°C to 105°C.

Memory IC Feature Summary

• Supports high-speed data transfer via Single, Dual, and Quad I/O SPI modes
• Includes hardware reset functionality for system reliability
• Integrates security registers with OTP locks for data protection
• Features built-in ECC algorithms for enhanced data integrity

Memory IC Applications

• Automotive infotainment systems
• Industrial control units
• Consumer electronics firmware storage
• IoT device code storage

Memory IC Procurement Notes

Verify the specific suffix 'B2RY' against official datasheets to confirm the exact package dimensions and temperature grade. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Ensure the ordering information matches the required pinout and electrical specifications for your design.

Memory IC Selection Notes

Select this part when a 256 Mbit density is required in a compact 24-ball TFBGA footprint. It is suitable for designs needing Quad SPI speeds up to 200 MHz. Consider the industrial temperature rating if operating in harsh environments. Verify compatibility with existing controller interfaces supporting standard SPI protocols.

Memory IC Part Context

This component belongs to the GD25F series of SPI NOR Flash memories from GigaDevice. The series offers various densities and packages tailored for diverse embedded applications. The FB2RY variant specifically denotes the 256 Mbit capacity housed in a 24-TFBGA package, targeting space-constrained high-performance designs.

Memory IC Replacement Considerations

Check for other GD25F256 variants with different suffixes that may offer alternative packages like WSON or SOP. Cross-reference with other manufacturers offering 256 Mbit Quad SPI NOR Flash in TFBGA-24 packages. Ensure functional compatibility regarding command sets and timing parameters before substitution.