High Precision Temp Sensor on TSMC CLN5

The High Accuracy Thermometer is a highly integrated macro for monitoring temperature variation on- chip, allowing very high precision even in untrimmed usage. It consumes very little power even in operational mode, and leakage power only when measurement is complete. The block includes a simple-to-use digital interface that works with standard core and IO level power supplies. The macro uses core and thick-oxide devices.