LIS2DE12TR accelerometer component query

[DBhut.1]

Hello,

We are going to use LIS2DE12TR accelerometer, in our ultra low power device, to wake on motion.

Here is schematic for LIS2DE12TR,

 

Our requirement :

1) ultra low power consumption

2) Wake MCU on Motion by INT_1 Pin

Below are queries regarding schematic:

1) What should be value of R48 and R49.

2) Is schematic is ok?

Thank You

[Federica Bossi · Accepted solution]

Hi @DBhut.1​ ,

Yes, the schematic is ok.

The two resistances are not mandatory, you can choose the value you prefer.

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