CY7C264 Datasheet, Features, Application

CY7C264 - 8K x 8 Power-Switched and Reprogrammable PROM

CY7C2642KV18 - 144-Mbit QDR II+ SRAM Two-Word Burst Architecture

CY7C2644KV18 - 144-Mbit QDR II+ SRAM Two-Word Burst Architecture