ASM1232LPS, ASM1232LP Datasheet - Alliance Semiconductor

ASM1232LPS - 5V uP Power Supply Monitor and Reset

The ASM1232LP/LPS is a fully integrated microprocessor supervisor. It can halt and restart a “hung-up” microprocessor, restart a microprocessor after a power failure. It has a watchdog timer and external reset override. A precision temperature-compensated reference and Applications *

ASM1232LPS Features

* 5V supply monitor Selectable watchdog period Debounce manual push-button reset input Precision temperature-compensated voltage reference and comparator. Power-up, power-down and brown out detection 250ms minimum reset ti

ASM1232LP_AllianceSemiconductor.pdf