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IS45S16400J Datasheet Synchronous Dynamic Ram

Manufacturer: ISSI (now Infineon)

Overview: IS42S16400J IS45S16400J 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM FEBRUARY.

Key Features

  • Clock frequency: 200, 166, 143, 133 MHz.
  • Fully synchronous; all signals referenced to a positive clock edge.
  • Internal bank for hiding row access/precharge.
  • Single 3.3V power supply.
  • LVTTL interface.
  • Programmable burst length.
  • (1, 2, 4, 8, full page).
  • Programmable burst sequence: Sequential/Interleave.
  • Self refresh modes.
  • Auto refresh (CBR).
  • 4096 refresh cycles every 64 ms (Com, Ind, A1 grade) or 1.

IS45S16400J Distributor