The CY15B016Q-SXE is a 16-Kbit automotive ferroelectric RAM (F-RAM) with 10 trillion read/write cycles and 121-year data retention at 85°C. It operates from 3.0 V to 3.6 V and supports SPI speeds up to 16 MHz in modes 0 and 3. NoDelay™ writes, hardware and software write protection, and low power consumption ensure reliability. The 8-pin SOIC package is AEC-Q100 Grade 1 and RoHS compliant, ideal for frequent-write automotive and industrial applications.