Intel® Stratix® 10 Analog to Digital Converter User Guide

ID 683612
Date 2/09/2021
Document Table of Contents

2.2.1. Internal Temperature Sensor

The SDM reads the temperature value from the internal TSDs. To sample the on-die temperature value through the SDM, use the Temperature Sensor IP core.
Figure 3.  Temperature Sensor IP Core Block Diagram

When the Temperature Sensor IP core sends temperature sampling request to the SDM, the SDM returns the most recently read temperature value. The IP core then returns the observed temperature value in Celsius as a signed 32-bit fixed point binary number.

Note: You can use any clock source to clock the Temperature Sensor IP core. However, you must always ensure that your design closes timing.