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.