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EM638165 Datasheet 4M x 16 bit Synchronous DRAM

Manufacturer: Etron Technology

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Overview

EtronTech EM638165 4M x 16 bit Synchronous DRAM (SDRAM) Preliminary (Rev.

5.3, Dec.

Key Features

  • Overview.
  • Fast access time from clock: 4.5/5.4/5.4 ns.
  • Fast clock rate: 200/166/143 MHz.
  • Fully synchronous operation.
  • Internal pipelined architecture.
  • 1M 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 - Optional drive strength control.
  • Auto Refresh and Self Refresh.
  • 4096 refresh cycles/64ms.

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