Part CY7C1916BV18
Description 18-Mbit DDR-II SRAM 2-Word Burst Architecture
Manufacturer Cypress
Size 551.73 KB
Cypress
CY7C1916BV18

Overview

  • 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 capture in high-speed systems
  • Synchronous internally self-timed writes
  • 1.8V core power supply with HSTL inputs and outputs
  • Variable drive HSTL output buffers