W25Q40EWBYIG-TR IC FLASH 4MBIT SPI/QUAD 8WLCSP The W25Q40EWBYIG-TR, manufactured by WINBOND, is a versatile flash memory IC designed for ic flash 4mbit spi/quad 8wlcsp. It features a memory size of 4Mbit (512K x 8) with a speed/access time of 104MHz, 6ns. The IC supports the spi - quad i/o, qpi interface and operates efficiently within a supply voltage range of 1.65V to 1.95V. Designed for smt mounting, it is packaged in tape&reel format, ensuring secure handling and storage. The IC performs reliably in a temperature range of -40°C~+85°C. As a rohs-compliant product, it meets stringent environmental standards. With its advanced features and reliable design, the W25Q40EWBYIG-TR is an excellent choice for professionals seeking high-quality memory IC solutions.