66 CY7C164 CY7C166 16K x 4 Static RAM Features .
CY7C166 - 16K x 4 Static RAM
CY7C1665KV18 - 144-Mbit QDR II+ SRAM Four-Word Burst Architecture
CY7C1668KV18 - 144-Mbit DDR II+ SRAM Two-Word Burst Architecture
CY7C1663KV18 - 144-Mbit QDR II+ SRAM Four-Word Burst Architecture
