CY7C1148V18 - (CY7C11xxV18) 18-Mbit DDR-II SRAM 2-Word Burst Architecture
The CY7C1146V18, CY7C1157V18, CY7C1148V18, and CY7C1150V18 are 1.8V Synchronous Pipelined SRAMs equipped with DDR-II+ architecture.
The DDR-II+ consists of an SRAM core with advanced synchronous peripheral circuitry.
Addresses for read and write are latched on alternate rising edges of the input (K)