The ZD25Q16CSIGT is a 16Mbit SPI NOR Flash memory device from Zetta in an 8-pin SOP package. It is built using advanced single-level cell (SLC) technology, and offers 16Mbits of read-only memory space. It is RoHS compliant and meets all environmental protection requirements. It can run across a wide temperature range of -40°C to +85°C, and has a read clock frequency lower than 40MHz, making it suitable for all applications. It also has enhanced read-retention features, with read endurance up to 100K cycles. The low power consumption of the device helps reduce overall power consumption and extend battery life. It also features flexible programming and erase capabilities, with program and erase times of 10µs and 750ms, respectively.