CY14V256LA-BA35XI is a 256-Kbit (32K × 8) parallel nvSRAM combining fast SRAM with QuantumTrap nonvolatile storage. It supports 35 ns access and hands-off AutoStore on power down using a 61 µF to 180 µF VCAP capacitor, plus hardware/software STORE and RECALL. Operates at VCC 3.0 V to 3.6 V and VCCQ 1.65 V to 1.95 V across -40°C to 85°C with 20-year data retention and 1 million STORE cycles.