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IS45S32200L Datasheet 64-mbit Synchronous Dynamic Ram

Manufacturer: ISSI (now Infineon)

Overview: IS42S32200L IS45S32200L 512K Bits x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM JUNE.

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

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.
  • 4096 refresh cycles every 16ms (A2 grade) or 64ms (Commercia, Industrial, A1 grade).
  • R.

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