Note: The manufacturer provides a single datasheet file (CY7C2263XV18-CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.
CY7C2263XV18 CY7C2265XV18
36-Mbit QDR® II+ Xtreme SRAM Four-Word Burst Architecture (2.5 Cycle Read Latency) with ODT
36-Mbit QDR® II+ Xtreme SRAM Four-Word Burst Architecture (2.5 Cycle Read Latency) with ODT
Features
■ Separate independent read and write data ports ❐ Supports concurrent transactions
■ 633 MHz clock for high bandwidth ■ Four-word burst for reducing address bus frequency ■ Double Data Rate (DDR) interfaces on both read and write ports
(data transferred at 1266 MHz) at 633 MHz ■ Available in 2.