On die temperature CYPD3135

[JaSw_3280471]

I'm using a CYPD3135 and PSoC Creator 3. The CCG3 Technical Reference manual mentions that there is an on die temperature sensor embedded in the 8-bit ADC blocks. However, there isn't much documentation around how to use this sensor. Digging around in some of the generated source code, I found references to a temperature fault event as well. How would I go about enabling the internal temp sensor and the fault interrupt?

Thanks!

[ShifangZ_26 · Accepted solution]

Hi Jake,

CCG3 do not integrate die temperature sensor inside. CCG3 TRM says as below:

CCG3 contains two ADC blocks. The ADC is an 8-bit SAR ADC, which can measure the voltage on either AMUX bus, measure the supply voltage level, and measure the on-die temperature.

The ADC can measure the on-die temperature.

Best Regards,

Lisa