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KM681001A - 128K x 8 Bit High-Speed CMOS Static RAM

General Description

The KM681001A is a 1,048,576-bit high-speed Static Random Access Memory organized as 131,072 words by 8 bits.

The KM681001A uses 8 common input and output lines and has an output enable pin which operates faster than address access time at read cycle.

Key Features

  • Fast Access Time 15, 20ns(Max. ).
  • Low Power Dissipation Standby (TTL) : 25mA(Max. ) (CMOS) : 8mA(Max. ) Operating KM681001A - 15 : 125mA(Max. ) KM681001A - 20 : 120mA(Max. ).
  • Single 5.0V ±10% Power Supply.
  • TTL Compatible Inputs and Outputs.
  • I/O Compatible with 3.3V Device.
  • Fully Static Operation -No Clock or Refresh required.
  • Three State Outputs www. DataSheet4U. com.
  • Standard Pin Configuration KM681001AJ : 32-SOJ-400 CMOS SRAM G.

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Full PDF Text Transcription for KM681001A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for KM681001A. For precise diagrams, and layout, please refer to the original PDF.

PRELIMINARY KM681001A Document Title 128Kx8 High Speed Static RAM(5V Operating), Evolutionary Pin Out. Operated at Commercial Temperature Range. CMOS SRAM Revision Histor...

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t. Operated at Commercial Temperature Range. CMOS SRAM Revision History Rev. No. Rev. 0.0 Rev. 1.0 History Initial release with Design Target. Release to Preliminary Data Sheet. 1.1. Replace Design Target to Preliminary Release to final Data Sheet. 2.1. Delete Preliminary Update D.C and A.C parameters. 3.1. Update D.C parameters Previous spec. Items (15/17/20ns part) Icc 190/180/170mA Isb 30mA Isb1 10mA 3.2. Update A.C parameters Previous spec. Items (15/17/20ns part) tCW 12/12/13ns tAW 12/12/13ns tWP1(OE=H) 12/12/13ns tDW 8/9/10ns Draft Data Jan. 18th, 1995 Apr. 22th, 1995 Remark Design Target Preliminary www.DataSheet4U.

More Datasheets from Samsung Semiconductor

Part Number Description
KM681001A 128K x 8 Bit High-Speed CMOS Static RAM
KM681001B 128K x 8 Bit High-Speed CMOS Static RAM
KM681000C 128K x8 bit Low Power CMOS Static RAM
KM681000E 128Kx8 bit Low Power CMOS Static RAM
KM681002A 128Kx8 High Speed Static RAM
KM681002AI 128Kx8 High Speed Static RAM
KM681002B 128Kx8 Bit High Speed Static RAM
KM681002BI 128Kx8 Bit High Speed Static RAM
KM681002C 128Kx8 Bit High-Speed CMOS Static RAM
KM681002CI 128Kx8 Bit High-Speed CMOS Static RAM