Table Of Contents - Infineon XMC7000 Quick Start Manual

XMC7000: Setting the Clock Supervision (CSV) parameters

Table of contents

Table of contents
About this document ....................................................................................................................... 1
Table of contents ............................................................................................................................ 2
1 Overview ............................................................................................................................... 3
2 Parameters related to CSV ...................................................................................................... 4
2.1 Check the clock specifications ................................................................................................................ 4
2.2 Determine the target ............................................................................................................................... 5
2.3 Calculate the lower and upper limit ....................................................................................................... 6
2.4 Calculate the period ................................................................................................................................ 6
2.5 Calculate the startup delay ..................................................................................................................... 6
2.6 Check the values for CSV register settings ............................................................................................. 7
3 CSV calculator examples ......................................................................................................... 8
3.1 PLL200 ..................................................................................................................................................... 8
3.2 PLL400 example ...................................................................................................................................... 9
3.3 FLL example ........................................................................................................................................... 10
References .................................................................................................................................... 12
Revision history............................................................................................................................. 13
Disclaimer..................................................................................................................................... 14
Application note 2 002-34390 Rev. *A
2023-06-05