RESET_IN trigger will cause which LVD State?

mfurmanik · ‎2008-07-21

Posted on July 21, 2008 at 12:11

mfurmanik · ‎2011-05-17

Posted on May 17, 2011 at 09:54

Hi,

I want to use the LVD functionality to hold up the contents of RAM to enable a Warm Start feature. From my understanding, LVD must trigger a shutdown mode for the LVD Register to read a 1 to indicate RAM was held up.

What happens if LVD is not triggered but an external event triggered RESET_IN instead? Will the RAM contents stay intact in this condition and what should the LVD bit read? Is there any indication that the RESET_IN pin was triggered?

Thanks

Mark