EM6151 Datasheet - EM Microelectronic

EM6151 Low Power Windowed Watchdog

The EM6151 offers a high level of integration by combining voltage monitoring and software monitoring using a windowed watchdog. A comparator monitors the voltage applied at the VIN input comparing it with an internal voltage reference VREF. The power-on reset function is initialized after VIN reach.

EM6151 Features

* Low quiescent current 35 μA -40°C to +125°C temperature range Windowed watchdog with an adjustable time windows, guaranteeing a minimum time and a maximum time between software clearing of the watchdog Time base accuracy ±8% (at 100ms) Voltage reference accuracy ±3% Sleep mode function (

EM6151_EMMicroelectronic.pdf