DS1232 Datasheet (HTC) - Micro-Monitor

DS1232, Micro-Monitor

The DS1232 Micro-Monitor monitors three vital conditions for a microprocessor: power supply, software execution, and external override.

First, a precision temperature compensated reference and comparator circuit monitors the status of VCC.

When an out *of *tolerance condition occurs,

DS1232 Features

* Halts and restarts an out-of-control μ-processor

* Holds μ-processor in check during power transients

* Automatically restarts μ-processor after power failure

* Monitors push-button for external override

* Accurate 5% or 10% μ-processor power supply monitori