GD25Q257DFFGR – Serial NOR Flash – GigaDevice

The GD25Q257DFFGR is a GigaDevice 256 Mbit (256 Mb) 3.3 V serial NOR Flash memory with Quad SPI / DTR interface in a TFBGA-24 package. Available now from Pacific Component Xchange for RFQ.

The GD25Q257DFFGR is a 256 Mbit (256 Mb) serial NOR Flash memory device from GigaDevice Semiconductor, part of the high-density GD25Q257D family within the established GD25 SPI NOR Flash portfolio. It pairs a standard SPI command set with Dual I/O, Quad I/O, and Double Transfer Rate (DTR) read modes, delivering high-throughput code-shadowing and data storage for embedded systems that require dependable, fast non-volatile memory. The “FFGR” ordering suffix designates the space-saving TFBGA-24 package, RoHS/green-compliant build, and tape-and-reel packaging.

Operating from a single 2.7 V to 3.6 V supply and running at clock frequencies up to 104 MHz (x1/x2/x4) and 80 MHz in x4 DTR mode, the GD25Q257DFFGR is well suited to applications that boot or execute directly from serial Flash. On-chip ECC, a hardware RESET pin, write-protect (WP#) and HOLD# control, OTP-lockable security registers, a factory-programmed unique ID, and erase/program suspend-resume round out a feature set aimed at reliable industrial-grade deployment.

Key Features

• Density: 256 Mbit (256 Mb) serial NOR Flash
• Family: GigaDevice GD25Q257D (GD25 series)
• Interface: Standard SPI with Dual I/O, Quad I/O, and DTR modes
• Maximum clock frequency: 104 MHz (x1/x2/x4); 80 MHz (x4 DTR)
• Supply voltage: 2.7 V to 3.6 V
• Package: TFBGA-24, green/RoHS-compliant, tape-and-reel
• On-chip ECC for enhanced data integrity
• Hardware RESET, WP# write-protect, and HOLD# pins
• OTP-lockable security registers and factory-programmed unique ID
• Program/erase suspend and resume support

Applications

• Embedded firmware / boot code storage (XIP and code shadowing)
• Industrial automation and control modules
• Networking, gateway, and IoT equipment
• Set-top boxes, displays, and consumer electronics
• Automotive infotainment and telematics subsystems
• Data logging and parameter storage

Why Source GD25Q257DFFGR from Pacific Component Xchange

The GD25Q257DFFGR is marked NRND (not recommended for new designs) and has little to no authorized-distributor availability, making it a genuinely hard-to-find part for production lines and field-service teams that still depend on it. Pacific Component Xchange specializes in sourcing obsolete and allocation-constrained memory, with inventory on hand and access to a global supply network. Every device is subject to our authenticity and quality-assurance processes to help protect your builds against counterfeit risk, and we ship worldwide. Request a quote (RFQ) today and our team will respond promptly with pricing, lead time, and quantity options for your requirement.