The FM16W08-SG is a 64-Kbit (8 K × 8) parallel ferroelectric RAM (F-RAM) in a 28-pin SOIC package, providing nonvolatile data storage with 100 trillion (10¹⁴) read/write cycles and 151-year retention at 65°C. It operates from 2.7 V to 5.5 V across –40°C to +85°C, with 70-ns access and NoDelay™ writes.