The CY15B016Q-SXAT is a 16-Kbit (2K × 8) automotive-grade serial F-RAM, offering nonvolatile memory with 100 trillion (10^14) read/write cycles and 151-year data retention at 65°C. Operating from 2.7 V to 3.6 V, it supports SPI up to 20 MHz and provides hardware and software write protection. Low active and standby current make it ideal for frequent, rapid-write automotive and industrial applications. The 8-pin SOIC package is RoHS compliant and supports –40°C to +85°C.