AnsweredAssumed Answered

S12DP512 interface with 3.3V devices.

Question asked by Henry Wu on May 4, 2015
Latest reply on May 5, 2015 by Tomas Vaverka

Dear all,

 

I want to use S12DP512 to interface with a pressure sensor and accelerometer.

 

The voltage of these sensors Vdd are 3.3V and the Vdd of S12DP512 is 5V.

 

How can the MCU interface with these sensors? Should I need a level shifter? or They are TTL compatible?

 

Thanks for your helping.

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