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AS4C16M16SA Datasheet 256m - (16m X 16bit) Synchronous Dram

Manufacturer: Alliance Semiconductor

Overview: Confidential AS4C16M16SA 256M – (16Mx16bit) Synchronous DRAM (SDRAM) (Rev. 2.

Key Features

  • Fast access time from clock: 5/5.4 ns.
  • Fast clock rate: 166/143 MHz.
  • Fully synchronous operation.
  • Internal pipelined architecture.
  • 4M word x 16-bit x 4-bank.
  • Programmable Mode registers - CAS Latency: 2 or 3 - Burst Length: 1, 2, 4, 8, or full page - Burst Type: Sequential or Interleaved - Burst stop function.
  • Operating temperature range - Commercial (0 ~ 70°C) - Industrial (-40 ~ 85°C).
  • Auto Refresh and Self Refresh.
  • 8192 refresh cycles/64ms.
  • C.

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