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V58C2256404S - HIGH PERFORMANCE 2.5 VOLT 256 Mbit DDR SDRAM

General Description

The V58C2256(804/404/164)S is a four bank DDR DRAM organized as 4 banks x 8Mbit x 8 (804), 4 banks x 4Mbit x 16 (164), or 4 banks x 16Mbit x 4 (404).

Key Features

  • High speed data transfer rates with system frequency up to 166 MHz.
  • Data Mask for Write Control.
  • Four Banks controlled by BA0 & BA1.
  • Programmable CAS Latency: 2, 2.5.
  • Programmable Wrap Sequence: Sequential or Interleave.
  • Programmable Burst Length: 2, 4, 8 for Sequential Type 2, 4, 8 for Interleave Type.
  • Automatic and Controlled Precharge Command.
  • Power Down Mode.
  • Auto Refresh and Self Refresh.
  • Refresh Interval: 8192 cycles/64 ms.
  • Available.

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Datasheet Details

Part number V58C2256404S
Manufacturer Mosel Vitelic Corp
File Size 814.82 KB
Description HIGH PERFORMANCE 2.5 VOLT 256 Mbit DDR SDRAM
Datasheet download datasheet V58C2256404S Datasheet

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Other Datasheets by Mosel Vitelic Corp

Part Number Description
V58C2256 HIGH PERFORMANCE 2.5 VOLT 256 Mbit DDR SDRAM
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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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MOSEL VITELIC V58C2256(804/404/164)S HIGH PERFORMANCE 2.5 VOLT 256 Mbit DDR SDRAM 4 BANKS X 8Mbit X 8 (804) 4 BANKS X 4Mbit X 16 (164) 4 BANKS X 16Mbit X 4 (404) 6 DDR333B 7 DDR266A 7.5ns 7ns 143 MHz 75 DDR266B 10 ns 7.5 ns 133 MHz PRELIMINARY 8 DDR200 10 ns 8 ns 125 MHz Clock Cycle Time (tCK2) Clock Cycle Time (tCK2.5) System Frequency (fCK max ) 7.5 ns 6 ns 166 MHz Features ■ High speed data transfer rates with system frequency up to 166 MHz ■ Data Mask for Write Control ■ Four Banks controlled by BA0 & BA1 ■ Programmable CAS Latency: 2, 2.