The FT25LX04N-RT with FLASH DFN8-2x3x0.50mm RoHS is a 4 Mb (32Mb x 8) flash memory manufactured by XTX. It features a small form factor (DFN8-2x3x0.50mm), read/write speeds of up to 100MHz, and RoHS certification. It offers a standard I/O voltage of 1.8 to 3.3V, addressing multiple I/O interface methods such as SPI/DSP and Quad SPI, and is compatible with various flash and controller types. Additionally, it supports up to 1 million erase/write cycles.