STM632x, STM682x
5-pin supervisor with watchdog timer and push-button reset
Datasheet - production data
627/
Features
Precision VCC monitoring of 5, 3.3, 3, or 2.5 V power supplies
RST outputs (active low, push-pull or open drain)
RST outputs (active high, push-pull) Reset pulse width of 1.4 ms, 200 ms and
240 ms (typ.) Watchdog timeout peri...
