Description
The STM6xxx supervisors are self-contained devices which provide microprocessor supervisory functions.
A precision voltage reference and comparator monitors the VCC input for an out-of-tolerance condition.
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 period of 1.6 s (typ. ).
- Manual reset input (MR).
- Low supply current - 3 µA (typ. ).
- Guaranteed RST (RST) assertion down to VCC = 1.0 V.
- Operating temperature:.
- 40 to +85 °C (industrial.