MP6411 Datasheet | Monolithic Power Systems

The Future of Analog IC Technology DESCRIPTION The MP6411 is a windowed watchdog timer. It is used to reset and monitor the microcontroller. In normal operation, the MCU sends a trigger signal to the MP6411 in a defined time window cyclically. A missing or fault trigger signal causes the watchdog to reset the MCU. The MP6411 provides a reset signal (low-level voltage) to the MCU during power-up or under voltage. Its power supply (VCC) has 5V and 3.3V options. By setting MODE to high or low, the watchdog operates in long window mode or short window mode; the window is programmable. The MP6411 is available in SOIC8 package. Windowed Watchdog Timer Features - Windowed Watchdog -...