SNAA400 March   2025 CDC6C , LMK6C , LMK6D , LMK6H , LMK6P

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2BAW Overview
    1. 2.1 BAW Oscillator Advantages
    2. 2.2 BAW Oscillator Overview
  6. 3LMK6C Clocking Sitara AM64 Jitter Test
    1. 3.1 Jitter Test Set Up
  7. 4Generic Guide for Clocking AM6x and TDA4x Families
  8. 5Summary
  9. 6References

5 Summary

Based on tests performed on AM64x processor and BAW oscillator advantages over quartz the following are key observations.

  • Vibration and mechanical shock have minimal impact on BAW oscillator performance.
  • BAW oscillators can support wide range of frequencies from a single IC alleviating supply constraints
  • LMK6C oscillator significantly improved output jitter of the AM64x processor which allows for higher performance clock outputs
  • BAW oscillator can meet different TI processor requirements described in the respective data sheets as shown in Table 4-2.