Junction Temperature as a Function of the Use Case

To illustrate how different software complexities may lead to different possible operating temperatures, and for easy comparison, all SAMA7G54-EK measurement results presented in SAMA7G54 Evaluation Kit Measurements are shown in the same graph below:

Figure 1. Use Cases 1 & 2: TA versus TJ

The above figure shows that for an identical hardware configuration, the TA difference between Use Case 1 and Use Case 2 at TJ = 105°C is ≈9°C.