Brown out BOD voltage levels LPC433x

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Brown out BOD voltage levels LPC433x

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radomirkozub-re
NXP Employee
NXP Employee

Hello,

 

can somebody help me where to find voltage levels of BOD, both interrupt and reset.

 

User manual implicates that there are four levels of BOD voltage threshold, Level 0 to Level 3

 

 

 

however in data sheet there is are only two levels Level 2 and Level 3  mentioned.

 

 

Any idea?

 

Many thanks

 

Radomir

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Carlos_Mendoza
NXP Employee
NXP Employee

Hi Radomir,

I beleive those levels were left out of that datasheet because the reset assertion points are quite far from the minimum operating VDD voltage. But you can still use the values from the LPC4350/30/20/10 datasheet as reference:

https://www.nxp.com/docs/en/data-sheet/LPC435X_3X_2X_1X.pdf 

Hope it helps!

Best Regards,
Carlos Mendoza
Technical Support Engineer

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