CY7C25632KV18-450BZC is a 72-Mbit QDR II+ synchronous pipelined SRAM (4M × 18) with separate read and write ports for concurrent transactions and no bus turn-around. It supports four-word burst transfers with 2.5-cycle read latency and DDR I/O up to 450 MHz clock. Operates from 1.7 V to 1.9 V core and 1.4 V to VDDQ I/O supplies, and integrates ODT, PLL, QVLD, and JTAG boundary scan.