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AN220973 - Traveo Family MCUs: Safe System Recovery from a Power Supply Drop Below Vreset | Cypress Semiconductor

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

최신 업데이트: 
2021년 3월 03일
버전: 
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Today's Cypress 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.

Dear valued customer,

Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you. 

Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.

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