Update: 29 September, 2023
The TC1232 is a fully-integrated processor supervisor that provides three important functions to safeguard processor sanity: precision power on/off reset control, watchdog timer and external reset override. It has an adjustable voltage monitor and watchdog timer, and does not require external components. It ensures that the processor remains in the reset state for 250 milliseconds after a stable system startup. It also monitors the normal operation of the processor and issues a reset signal when the processor is out of control. When the PB input is brought low by an external push button switch or other electronic signal, the outputs of the TC1232 are immediately driven active.
File format: PDF
Size: -
MD5 Checksum: 80BC7245BEC0CB4E2C2280D27143A208
Publication date: 10 April, 2012
Downloads: -
PDF Link: MICROCHIP TC1232 handbook PDF