LC W25Q series memory modules equipped with Win bond W25Q series storage chip that can provide single / dual / quad-channel SPI input and output format, the capacity is 1Mbit to 64Mbit. In electronic applications provide an ideal storage solution for serial, widely used, including Blu-ray DVD, HD DVD, DVD players and recorders, wireless networks and DSL equipment, personal computers, digital televisions, set-top boxes, printers, Bluetooth products, FPGA, etc...
W25Q series of clock frequency can reach to 80MHz, equivalent to read (continuous) rate is 320 million bits(40 million bytes)per second, which is the standard 50MHz serial flash transfer rates more than six times. At the same time, the number of clocks for each reading instruction decreased from 40 to 12, and further reduced by 70% of the "random read" command load.
W25Q series chip performance parameters are similar, the working voltage of W25Q16/32/40/64/80/128 is DC 2.7V to 3.6V. The detail based on the datasheet.