The AT25SF161-SHD-T is a 16 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash manufactured by Dialog Semiconductor. The device is a industry standard non-volatile memory that provides read and write access to a serial peripheral interface (SPI). It features fast access times and low power consumption. It does not need to be initialized and retains all data when the power is removed or lost. It is a digitally rated device allowing programming, erasure, and verification operations to take place without compromising its rated endurance or data retention. The device is ideal for a wide range of applications such as consumer electronics, PCs, embedded systems, networking, and wireless applications. It is also compatible with the Serial Presence Detect (SPD) feature making it compatible with a variety of systems. RoHS compliant and available in Tape & Reel packages.