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KM681000C - 128K x8 bit Low Power CMOS Static RAM

General Description

The KM681000C families are fabricated by SAMSUNG′s advanced CMOS process technology.

The families support various operating temperature ranges and have various package types for user flexibility of system design.

Key Features

  • Process Technology: TFT.
  • Organization: 128K x8.
  • Power Supply Voltage: 4.5~5.5V.
  • Low Data Retention Voltage: 2V(Min).
  • Three state output and TTL Compatible.
  • Package Type: 32-DIP-600, 32-SOP-525, 32-TSOP1-0820F/R CMOS SRAM.

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Full PDF Text Transcription for KM681000C (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for KM681000C. For precise diagrams, and layout, please refer to the original PDF.

PRELIMINARY KM681000C Family Document Title 128K x8 bit Low Power CMOS Static RAM CMOS SRAM Revision History Revision No. 0.0 0.1 History Initial draft First revision - S...

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History Revision No. 0.0 0.1 History Initial draft First revision - Seperate read and write at ICC, ICC1 ICC = ICC1 → Read : 15mA, Write : 35mA Finalized - Add 70ns speed bin for commercial product and 85ns speed bin for industrial. Revised - Improved operating current Add typical value. ICC Read : 15mA → 10mA(Remove write current) ICC2 : 90mA → 60mA - Speed bin change Remove 45ns from commercial part Remove 55ns and 100ns from industrial part. Draft Date November 22, 1995 April 15, 1996 Remark Design target Preliminary www.DataSheet4U.com 1.0 September 5, 1996 Final 2.0 November 5, 1997 Final The attached data sheets are