GD25Q80CSIGR – Serial NOR Flash – GigaDevice

The GD25Q80CSIGR is a GigaDevice 8 Mbit (1M x 8) SPI NOR Flash memory in an 8-pin SOP-8 (150 mil) package, supporting Single/Dual/Quad I/O at up to 120 MHz over a 2.7V-3.6V supply. Now NRND and available for RFQ.

The GD25Q80CSIGR from GigaDevice is an 8 Mbit (8,388,608-bit / 1M x 8) Serial NOR Flash memory device from the popular GD25Q “C” generation of high-performance SPI flash. Built for code storage and execute-in-place (XiP) applications, it communicates over a Serial Peripheral Interface and supports Standard (Single), Dual, and Quad I/O modes at clock frequencies up to 120 MHz. The “SIGR” ordering suffix designates the 8-pin SOP-8 150 mil package supplied in tape-and-reel (R) packaging.

Key Features

• Density: 8 Mbit (1M x 8) serial NOR flash
• Interface: SPI with Single I/O, Dual I/O, and Quad I/O support
• Max clock frequency: up to 120 MHz (x1 / x2 / x4)
• Supply voltage: 2.7 V to 3.6 V
• Page program size: 256 bytes per programmable page
• Operating temperature: -40 °C to +85 °C (industrial)
• Endurance: 100,000 program/erase cycles (minimum)
• Data retention: 20 years (typical)
• Reliability and security: software reset, WP# write protect, HOLD#, Security Registers with OTP locks, program/erase suspend-resume, and a factory-programmed Unique ID
• Package: SOP-8, 150 mil body width (tape-and-reel)
• RoHS compliant / lead-free

Applications

• Embedded firmware and boot code storage for MCUs and SoCs
• Execute-in-place (XiP) program memory
• IoT modules, connectivity (Wi-Fi/BLE) and consumer electronics
• Industrial control, automation and metering equipment
• Networking, set-top box and home appliance designs
• Wearables and other space-constrained, cost-sensitive products

Why Source GD25Q80CSIGR from Pacific Component Xchange

The GD25Q80CSIGR is now marked Not Recommended for New Designs (NRND) by GigaDevice, with limited authorized-distributor availability. As an independent distributor specializing in hard-to-find and obsolete memory, Pacific Component Xchange helps engineers and procurement teams keep legacy and EOL production lines running without costly redesigns. We currently support volume requirements for this device.

Every order is backed by our commitment to authenticity and quality, with inspection and counterfeit-avoidance processes, plus fast global shipping to keep your builds on schedule. Pricing on this part is offered by quote. Submit an RFQ today for current availability, lead time, and pricing on the GD25Q80CSIGR and other scarce GigaDevice SPI NOR flash devices.