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IS43R16160B Datasheet 256mb Ddr Synchronous Dram

Manufacturer: ISSI (now Infineon)

Overview: IS43R83200B, IS46R83200B IS43R16160B, IS46R16160B 32Mx8, 16Mx16 256Mb DDR Synchronous DRAM AUGUST.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Vdd =Vddq = 2.5V+0.2V (-5, -6, -75).
  • Double data rate architecture; two data transfers per clock cycle.
  • Bidirectional , data strobe (DQS) is transmitted/ received with data.
  • Differential clock input (CLK and /CLK).
  • DLL aligns DQ and DQS transitions with CLK transitions edges of DQS.
  • Commands entered on each positive CLK edge;.
  • Data and data mask referenced to both edges of DQS.
  • 4 bank operation controlled by BA0 ,.

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