Porst tc297

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
Not applicable
hi guys
I would like to design a new PCB with a TC297. A requirement is to keep it as simple as possible. Now my Question, is it possible to connect the PORST only with a pull-up to Power supply (It's not requested to use a extern PORST), without any other Voltage observation devices like WD or reset Signals. I have reservations doing this and would like to know what I need to take into consideration..??
0 Likes
1 Reply
cwunder
Employee
Employee
5 likes given 50 likes received 50 solutions authored
It is recommended to monitor externally all supplies generated external to the microcontroller and to assert PORST reset pin in case of violation of the lowest operational limits.
0 Likes