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    | Partname: | MPR031EPR2 |  
    | Description: | Proximity Capacitive Touch Sensor Controller |     
    | Manufacturer: | Freescale Semiconductor |  
    | Datasheet: | PDF (283K). Click here to download *) |  
    The MPR03X is an Inter-Integrated Circuit Communication driven Capacitive Touch Sensor Controller, optimized to manage two electrodes with interrupt functionality, or three electrodes with the interrupt disabled. It can accommodate a wide range of implementations due to increased sensitivity and a specialized feature set.  |  
    
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    Click here to download MPR031EPR2 Datasheet*) | 
  
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