Description
The CY7C1316BV18, CY7C1916BV18, CY7C1318BV18, and CY7C1320BV18 are 1.8V Synchronous Pipelined SRAM equipped with DDR-II architecture.
Features
- 18-Mbit density (2M x 8, 2M x 9, 1M x 18, 512K x 36).
- 300-MHz clock for high bandwidth.
- 2-Word burst for reducing address bus frequency.
- Double Data Rate (DDR) interfaces (data transferred at 600 MHz) @ 300 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 cap.