11.1.9.1.2 Temperature Monitoring

Table 11-72. Temperature Monitor Characteristics
SymbolParameterConditionsMinMaxUnit
VBATSupply voltage range (VBAT)(1)VIT-_POR3.60V
IBATCurrent consumption on VBAT(2)(3)200nA
TJT+Positive-going junction temperature threshold(3)

High threshold

(SECUMOD_GPSBR.TSRANGE = 1 or set by OTP)

110125°C

Low threshold

(SECUMOD_GPSBR.TSRANGE = 0 or set by OTP)

95110°C
TJT-Negative-going junction temperature threshold(3)-40-30°C
Note:
  1. VIT-_POR refers to the negative-going input threshold of the VBAT Power-On Reset (see Table 11-49). Operation of the device backup section, and in particular of this monitor, is granted down to the VBAT Power-On-Reset VIT- threshold.
  2. Average current consumption
  3. Simulation data