The CY14B116N-Z30XI is a 16-Mbit nvSRAM organized as 1024K × 16, combining SRAM with QuantumTrap nonvolatile storage. It operates from 2.7 V to 3.6 V over –40°C to +85°C and supports 30-ns access. It offers 1 million STORE cycles and 20-year data retention. Data is automatically STORED on power-down using a 19.8–82.0 µF VCAP capacitor and RECALLED on power-up, with software or HSB pin control.