GD25LR256EYIGR – Serial NOR Flash – GigaDevice

The GD25LR256EYIGR is a GigaDevice 256Mbit (32M x 8) low-voltage SPI NOR Flash memory supporting Single/Quad I/O, QPI and DTR interfaces with RPMC, in a WSON-8 (8x6mm) package, industrial temperature rated -40C to +85C.

The GD25LR256EYIGR is a 256-megabit (256Mbit) serial NOR Flash memory from GigaDevice, part of the GD25LR256E low-voltage SPI NOR Flash family. Organized as 32M x 8, this device operates from a low 1.65V to 2.0V supply, making it well suited to power-sensitive and battery-operated designs. It delivers high throughput with a maximum clock frequency of 104 MHz in Single and Quad I/O modes and 60 MHz in Quad DTR mode, and supports flexible serial interfaces including Standard SPI, Quad I/O, QPI, and Double Transfer Rate (DTR) operation.

The “Y” package designator corresponds to a WSON-8 (8x6mm) package, and the “I” temperature grade indicates an industrial operating range of -40C to +85C, ideal for demanding embedded and industrial environments. The “R” suffix indicates tape-and-reel packaging.

Key Features

• 256Mbit (32M x 8) serial NOR Flash density
• Low operating voltage: 1.65V to 2.0V
• Interfaces: Standard SPI, Quad I/O, QPI, and DTR
• Maximum clock frequency 104 MHz (1x/4x), 60 MHz (Quad DTR)
• Default 4 I/O mode operation
• RPMC (Replay Protected Monotonic Counter) support
• Hardware RESET and Write Protect (WP#) pins
• Security Registers with OTP Locks and Unique ID
• Program/Erase Suspend and Resume
• Industrial temperature range: -40C to +85C
• WSON-8 (8x6mm) package

Applications

• Embedded code and data storage
• IoT and connected devices
• Industrial control and automation
• Networking and telecom equipment
• Wearables and battery-powered electronics
• Automotive and consumer electronics firmware storage

Why Source GD25LR256EYIGR from Pacific Component Xchange

The GD25LR256EYIGR is a specialized low-voltage memory device that GigaDevice lists as not recommended for new designs (NRND), with limited authorized-distributor availability and often showing as out of stock through standard channels. Pacific Component Xchange is an independent distributor specializing in hard-to-find, allocated, and obsolete memory components. We help locate GD25LR256EYIGR inventory and can support both prototype and end-of-life production requirements.

Every order is backed by rigorous authenticity verification and quality inspection to protect your supply chain from counterfeit risk, with global shipping to keep your production on schedule. Whether you need a single reel or thousands of units, our team sources difficult parts other distributors cannot. Request a quote (RFQ) today for current pricing, lead time, and available quantity on the GD25LR256EYIGR.