GD25LT256EY2GR – Serial NOR Flash – GigaDevice

The GD25LT256EY2GR is a GigaDevice GD25LT256E 256 Mbit (32 MByte) high-performance 1.8 V serial NOR Flash memory supporting Quad SPI with Double Transfer Rate (DTR) operation. Available now for RFQ from Pacific Component Xchange.

The GD25LT256EY2GR is a member of GigaDevice’s GD25LT256E high-performance serial NOR Flash family. It is a 256 Mbit (32 MByte) low-voltage device operating from a 1.65 V to 2.0 V (1.8 V nominal) supply, built on a uniform-sector architecture for code-storage and execute-in-place (XIP) workloads that demand fast boot and high read throughput. The device supports the standard Serial Peripheral Interface (SPI) along with Quad SPI and Quad SPI Double Transfer Rate (DTR) operation.

With a maximum clock frequency of 166 MHz (x1/x4) and 200 MHz in x4 DTR mode, the GD25LT256E delivers data throughput of up to 200 MB/s, making it well suited to instant-on display, high-speed download, and demanding embedded boot applications. On-die reliability features include ECC and CRC for improved data integrity and I/O reliability, a hardware RESET# pin, write protection (WP#), and a default 4 I/O configuration.

Key Features

• Density: 256 Mbit (32 MByte)
• Device family: GigaDevice GD25LT256E high-performance serial NOR Flash
• Interface: Standard SPI, Quad SPI, and Quad SPI DTR; execute-in-place (XIP) capable
• Maximum frequency: 166 MHz (x1/x4); 200 MHz x4 DTR
• Throughput: Up to 200 MB/s
• Supply voltage: 1.65 V to 2.0 V (1.8 V class)
• Architecture: Uniform sector
• Reliability: On-chip ECC and CRC
• Control: Hardware RESET# pin, write-protect (WP#); default 4 I/O
• Packages (family): SOP-16 300mil, WSON-8 8×6 mm, and TFBGA-24 (5×5 ball array). Package for this specific order code should be confirmed on RFQ.
• Packing: Tape & Reel; Pb-free / halogen-free green package

Applications

• Embedded code storage and boot (XIP) for SoCs and MCUs
• Automotive infotainment, instrument clusters, and instant-on displays
• Industrial control and IoT gateways requiring fast, reliable NOR Flash
• Networking and communications equipment firmware storage
• High-performance graphics and HMI front panels

Why Source GD25LT256EY2GR from Pacific Component Xchange

GigaDevice high-performance memory such as the GD25LT256EY2GR can be difficult to obtain through authorized channels due to allocation, long lead times, and lifecycle constraints. Pacific Component Xchange is an independent distributor specializing in hard-to-find and obsolete memory, giving design and procurement teams a reliable path to parts that are otherwise unavailable.

We back every order with rigorous incoming inspection and counterfeit-avoidance procedures to ensure authenticity and traceability. With global shipping and responsive sourcing, we help you keep production lines running and avoid costly redesigns.

Need pricing or lead time? Submit an RFQ for GD25LT256EY2GR today and our team will respond promptly with a quote, availability confirmation, and documentation.