CY62126EV30LL-45ZSXA is a 1-Mbit (64 K × 16) CMOS static RAM with 45 ns access time in a 44-pin TSOP II (Pb-free) package, specified for Automotive-A (–40°C to +85°C). It operates from 2.2 V to 3.6 V with CMOS I/O levels, supports byte writes via BLE/BHE, and provides CE/OE control for easy memory expansion. Automatic CE power-down enables 1 µA typical standby (4 µA max at 3.6 V).