Microchip MIC1232M

简单复位/加电复位4.37V，4.62V1

Overview

The MIC1232M is a multifunction circuit which monitors microprocessor activity, external reset and power supplies in microprocessor based systems. The circuit functions include a watchdog time, power supply monitor, microprocessor reset, and manual pushbutton reset input.

The Watchdog input (/ST) monitors µP activity and will assert /RST if no µP activity has occurred with in the watchdog timeout period. The watchdog timeout period is selectable with nominal period of 150, 600, 1200 milliseconds.

Features

Tube Package
Simple Reset/Power-On Reset type

1 Number of Voltages Monitored

Applications

There are a lot of Microchip Technology
MIC1232M Voltage Supervisors applications.

• External alarm
• Display equipment
• DC stabilized power supply module
• Insulation fault location system
• Magnetic resonance imaging
• Stable power system
• Sensitive sensors
• Efficient information transmission
• Functional modules
• Consumer electronics