CY14B108K-ZS45XIT is an 8-Mbit (1024 K × 8) nvSRAM with integrated real-time clock, alarm, and watchdog timer. It combines SRAM read/write with nonvolatile QuantumTrap storage and supports AutoStore on power-down plus software or pin-initiated STORE/RECALL. Operates from 2.7 V to 3.6 V over -40°C to 85°C, offers 45 ns access, 20-year data retention, and 1 million STORE cycles in a 44-pin TSOPII.