The CY14B101LA-ZS25XI is a 1-Mbit (128 K × 8) parallel nvSRAM that combines fast SRAM with QuantumTrap nonvolatile storage. It operates from 2.7 V to 3.6 V with 25 ns access time and supports infinite SRAM read/write/RECALL cycles. It specifies 20-year data retention and 1,000 K nonvolatile STORE operations. AutoStore saves data on power-down using a 61–180 µF VCAP capacitor and RECALL restores it on power-up.