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AS4C16M16SA - 256M - (16M x 16bit) Synchronous DRAM

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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Datasheet Details

Part number AS4C16M16SA
Manufacturer Alliance Semiconductor
File Size 1.06 MB
Description 256M - (16M x 16bit) Synchronous DRAM
Datasheet download datasheet AS4C16M16SA Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Confidential AS4C16M16SA 256M – (16Mx16bit) Synchronous DRAM (SDRAM) (Rev. 2.0 63nm, Mar /2014) 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  CKE power down mode  Single +3.3V ±0.3V power supply  Interface: LVTTL  54-pin 400 mil plastic TSOP II package  54-ball 8.0 x 8.0 x 1.