CY7C1565KV18-450BZXC is a 72-Mbit (2M × 36) QDR II+ synchronous pipelined SRAM with separate read and write ports and 4-word burst architecture. It supports DDR transfers on both ports using two input clocks (K, K) with CQ/CQ echo clocks and QVLD data-valid. Operates from 1.7 V to 1.9 V core and 1.4 V to VDDQ I/O, in a 165-ball FBGA Pb-free package, commercial temp, rated to 450 MHz max.