• Part: IS61QDB251236C
  • Description: 18Mb QUAD Synchronous SRAM
  • Manufacturer: ISSI
  • Size: 929.02 KB
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IS61QDB251236C Key Features

  • 512Kx36 and 1Mx18 configuration available
  • On-chip Delay-Locked Loop (DLL) for wide data
  • Synchronous pipeline read with EARLY write operation
  • Double Data Rate (DDR) interface for read and write input ports
  • Fixed 2-bit burst for read and write operations
  • Clock stop support
  • Two input clocks (K and K#) for address and control
  • Two output clocks (C and C#) for data output control
  • Two echo clocks (CQ and CQ#) that are delivered simultaneously with data
  • +1.8V core power supply and 1.5, 1.8V VDDQ, used with 0.75, 0.9V VREF