SCEA113 October   2021 TPS650861 , TPS650864

 

  1.   Trademarks
  2. 1Introduction
  3. 2TPS65086x Overview
  4. 3TPS65086x Variants
  5. 4TPS65086x Selection Guide
  6. 5TPS650861 Programming Information
  7. 6Example Power Maps
    1. 6.1 Always On: Power and Efficiency Optimized (-1L and -2L devices)
    2. 6.2 Always On: Cost Optimized (-1 and -2 devices)
    3. 6.3 Always On: PL Performance Optimized (-3 Devices)
    4. 6.4 Full Power Domain (All speed grades)
  8. 7Conclusion

4 TPS65086x Selection Guide

Table 4-1 details a selection guide for choosing between the four TPS65086x variants. The choice depends both on the desired power configuration as well as the exact device used. Due to its configurability, the TPS650861 user programmable variant provides the greatest coverage across all speed grades and devices, while the pre-programmed variants offer pre-programmed voltages and sequencing for greatest convenience.

Table 4-1 TPS65086x Xilinx® ZU+ MPSoC Selection Guide
TPS6508640 TPS65086401 TPS6508641 TPS650861
Always On: Power and Efficiency Optimized (-1L, -2L) ZU2CG - ZU9EG1 X ✔* ✔* ✔ or ✔*
ZU11EG - ZU19EG X ✔* ✔* ✔ or ✔*
Always On: Cost Optimized (-1, -2) ZU2CG - ZU9EG1 ✔ ✔ ✔ ✔ or ✔*
ZU11EG - ZU19EG X ✔* ✔* ✔ or ✔*
Always On: PL Performance Optimized (-3) ZU2CG - ZU9EG1 ✔ X X ✔ or ✔*
ZU11EG - ZU19EG ✔* X X ✔ or ✔*
Full Power Domain Flexibility (-1L, -2L, -1, -2, -3) ZU2CG - ZU9EG1 X X ✔ ✔ or ✔*
ZU11EG - ZU19EG X X ✔* ✔ or ✔*
  1. Range includes all CG devices, all EV devices, and ZU2-ZU9 EG
  • ✔ – covered by TPS65086x
  • ✔* – covered by TPS65086x + discrete buck
  • X – not covered