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IS42S32400E Datasheet 128mb Synchronous Dram

Manufacturer: ISSI (now Infineon)

Overview: IS42S32400E IS45S32400E 4M x 32 128Mb SYNCHRONOUS DRAM NOVEMBER.

Key Features

  • Clock frequency: 166, 143, 133 MHz.
  • Fully synchronous; all signals referenced to a positive clock edge.
  • Internal bank for hiding row access/precharge.
  • Single Power supply: 3.3V + 0.3V.
  • LVTTL interface.
  • Programmable burst length.
  • (1, 2, 4, 8, full page).
  • Programmable burst sequence: Sequential/Interleave.
  • Auto Refresh (CBR).
  • Self Refresh.
  • 4096 refresh cycles every 16ms (A2 grade) or 6.

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