CY7C1310BV18

CY7C1310BV18, CY7C1910BV18 CY7C1312BV18, CY7C1314BV18 18-Mbit QDR™-II SRAM 2-Word Burst Architecture Features ■ Separate independent read and write data ports ❐ Supports concurrent transactions ■ 250 MHz clock for high bandwidth ■ 2-word burst on all accesses ■ Double Data Rate (DDR) interfaces on both read and write ports (data transferred at 500 MHz) at 250 MHz ■ Two input clocks (K and K) for precise DDR timing ❐ SRAM uses rising edges only ■ Two input clocks for output data (C and C) to minimize clock skew and flight time mismatches ■ Echo clocks (CQ and CQ) simplify data capture in high-speed systems ■ Single multiplexed address input bus latches address inputs for both read and write ports ■ Separate port selects for depth expansion ■ Synchronous internally self-timed writes ■ Available in x8, x9, x18, and x36 configurations ■ Full data coherency, providing most current data ■ Core VDD = 1.8V (±0.1V); IO VDDQ = 1.4V to VDD ■ Available in 165-B...