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MB8264-15 - NMOS Dynamic Random Access Memory

General Description

The Fujitsu MB8264 is a fully decoded, dynamic NMOS random access memory organized as 65536 one-bit words.

Key Features

  • .65,536 x 1 RAM,16-pln package.
  • Sillcon-gate, Double Poly NMOS, single transistor cell.
  • Row access time: 150ns Max (MB8264-15) 200ns Max (MB8264-20).
  • Cycle time: 270ns Min (MB8264-15) 330ns Min (MB8264-20).
  • Low power: 22 mW Max Standby 275 mW Max Active (MB8264-15) 248 mW Max Active (MB8264-20).
  • :!:10% tolerance on +5V Supply.
  • On-chlp substrate bias generator.
  • All Inputs TTL compatible, low capacitive load.
  • Three-state TTL.

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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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FUJITSU MICROELECTRONICS NMOS 65,536·BIT DYNAMIC RANDOM ACCESS MEMORY DESCRIPTION The Fujitsu MB8264 is a fully decoded, dynamic NMOS random access memory organized as 65536 one-bit words. The design Is optimized for high-speed, high performance applications such as mainframe memory, buffer memory, peripheral storage and environments where low power dissipation and compact layout are required. Multiplexed row and column address inputs permit the MB8264 to be housed In a standard 16-pln DIP. Pln-outs conform to the JEDEC approved pin out. The MB8264 is fabricated using silicon-gate NMOS and Fujitsu's advanced Double-Layer Polysilicon process. This process, coupled with single-transistor memory storage cells, permits maximum circuit density and minimal chip size.