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1.8v Digital Power supply for accelerometer

Question asked by dsouza.hansen on Apr 9, 2011
Latest reply on Aug 29, 2011 by nv.hiep
Hi,
   Could someone tell me what is the reason for having a 1.8V supply for the digital I/O of the accelerometer.One reason Im guessing could be lower power consumption and compatibility with lower voltage peripherals but in this case the MCU on INEMO board is running at 3.3volts.

Regards


Hansen

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