Microchip Technology Inc
AT68166H
DATA SHEET
(10/05/2017)

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AT68166H

In Production

Microchip 16-Mb SRAM packaged in a hermetic multi-chip module (MCM) for space applications. It incorporates four 4-Mb AT60142H/HT SRAM dice. It can be organized as either one bank of 512K by 8, two banks of 512K by 16, or four banks of 512K by 8. It combines rad-hard capabilities, a latch-up threshold of 80MeV.cm2/mg, a multiple bit upset immunity, and a total dose tolerance of 300krads with a fast access time.The small size of the 4-Mb SRAM die accommodates the assembly of the four dice on one side of the package, facilitating power dissipation. Its compatibility with other products allows designers to easily migrate to the Microchip AT68166H memory.It comes powered at either 3.3V or 3.3V, 5-V tolerant.

 
    Parameter Name
    Value
    Temp# Range (deg C)
    -55 to 125
    Operating Voltage Range (Vcc)
    3 to 3.6
    Documentation
    Data Sheets
    10/01/2010
    325B
    Data Sheets
    10/05/2017
    560KB
    Data Sheets
    10/01/2010
    325B
      Errata
     
     
     
     
    Errata
    10/05/2017
    63KB
      Brochures
     
     
     
     
    Brochures
    06/01/2015
    785KB
      Quick Start Guides
     
     
     
     
    Quick Start Guides
    06/01/2014
    172KB