Teensy LC AREF voltage limit?

[Brion Sohn]

What is the low voltage limit on the AREF for the Teensy LC.. I tried setting a reference voltage of .5V and it seemed to ignore it but at about .79v it worked fine.. So I am just wondering if there is a specific low voltage point where the reference stops working?

 

[Theremingenieur]

Do people nowadays not longer study data sheets?
https://www.pjrc.com/teensy/KL26P64M48SF5.pdf

Page 26 states clearly that the minimum for stable operation is 1.13V

 

[Brion Sohn]

Do people nowadays not longer study data sheets?
https://www.pjrc.com/teensy/KL26P64M48SF5.pdf

Page 26 states clearly that the minimum for stable operation is 1.13V

To answer your question.. Because I didn't even know that data sheet existed.. But thank you for answering the question.