Background for document preview
Background for thumbnail

AN220973 Traveo Family MCUs Safe System Recovery from a Power Supply Drop Below Vreset

Today's Infineon MCUs are used in multi-power systems. There are power shutdowns which sometimes are intended and sometimes unintended, and glitches. Systems use external monitors as well as internal low-voltage detection (LVD) features of the MCU to detect power glitches and recover safely. In this app note, scenarios where a power supply falls below the LVD threshold and then recovers safely are covered.

• 319.47 KB
• 03/03/2021