GD25Q32CSIGR – Serial NOR Flash – GigaDevice

The GigaDevice GD25Q32CSIGR is a 32 Mbit (4M x 8) Serial NOR Flash memory with Standard/Dual/Quad SPI interface, 120 MHz clock, and 2.7V-3.6V supply in an SOP-8 (208mil) package, tape & reel.

The GD25Q32CSIGR from GigaDevice is a 32 Mbit (4096K-byte) Serial NOR Flash memory device organized as 4M x 8 bits. Part of the popular GD25Q-series, it supports a Standard, Dual, and Quad SPI interface for fast, flexible code and data storage in space-constrained embedded designs. The device operates from a single 2.7V to 3.6V supply, runs at clock speeds up to 120 MHz (fast read), and ships in an industry-standard SOP-8 (208mil) package on tape & reel (“R” suffix).

Key Features

• Density: 32 Mbit (4M x 8-bit, 4096K-byte) Serial NOR Flash
• Interface: Standard SPI, Dual SPI, and Quad SPI (Quad I/O)
• Maximum clock frequency: 120 MHz (fast read with 30pF load)
• Dual I/O data transfer up to 240 Mbit/s; Quad I/O data transfer up to 480 Mbit/s
• Supply voltage: 2.7V to 3.6V (3.3V nominal)
• Memory architecture: uniform 4KB sectors with 32KB/64KB blocks; 256-byte program page
• Endurance: minimum 100,000 program/erase cycles
• Data retention: 20 years (typical)
• Low power consumption: 1 µA typical standby current and 1 µA typical deep power-down current
• Software and hardware write protection
• Operating temperature: -40°C to +85°C (industrial grade)
• Package: SOP-8, 208mil, tape & reel
• RoHS compliant / lead-free

Applications

• Embedded code storage / boot ROM for MCUs and SoCs
• Industrial control and automation equipment
• Networking, routers, and communications gear
• Consumer electronics and IoT devices
• Automotive accessory and infotainment subsystems
• FPGA configuration and firmware storage

Why Source GD25Q32CSIGR from Pacific Component Xchange

The GD25Q32CSIGR is a “C”-generation device that is not recommended for new designs (NRND) and has largely been superseded in the authorized channel by newer GD25Q-series parts, making it increasingly hard to find through franchised distribution. Pacific Component Xchange is an independent distributor specializing in hard-to-find, obsolete, and end-of-life memory. We currently have inventory available for this part and support volume requirements.

Every order is backed by our commitment to authenticity, with rigorous inspection and counterfeit-avoidance processes to protect your build. We ship globally and can support both prototype and production quantities. Pricing for this scarce part is provided by quote. Request an RFQ from Pacific Component Xchange today to lock in availability and lead time for the GD25Q32CSIGR.