High Performance 32Mb SPI NOR Flash Chip

Model GD25Q32ESIG, total capacity 32Mb (4MB), supports single/dual/quad SPI transmission, max clock up to 133MHz, fast read speed up to 266Mbps, stable data transmission for MCU, router, industrial control equipment. Operating voltage 2.7V~3.6V, perfectly match 3.3V mainstream circuit system.

Industrial Wide Temperature & Long Service Life

Industrial temperature range -40℃ to +85℃, 100,000 times erase/write cycles, 20-year data retention under normal temperature. Built-in hardware write protection pin and HOLD pin, support software block protection & erase suspend/resume function, effectively avoid accidental data loss.

SOP8 208mil Standard Package, Pin Compatible Replacement

Adopt SOP8 5.3mm narrow body patch package, fully pin-to-pin compatible with W25Q32, MX25L32 series flash chips, direct replacement without PCB modification. Complete pin definition: CS#, SCLK, IO0~IO3, WP#, HOLD#, VCC & GND, convenient circuit design.

Multiple Packaging Options for Different Usage Scenarios

GD25Q32ESIG: Tube package, 50pcs per tube, ideal for laboratory R&D, prototype testing and manual soldering; GD25Q32ESIGR: Tape & Reel reel packaging, 2500pcs per reel, suitable for automatic SMT mass production; Cut tape available for small batch patch demand.

Wide Application Range, Stable GigaDevice Original Chip

Original GigaDevice flash memory IC, reliable quality, widely used for GD32 MCU firmware storage, router/monitor/set-top box firmware, industrial HMI, smart home equipment, IoT modules, FPGA configuration storage and other electronic devices.