The VREFINT is internally connected to the ADC1_IN18 and ADC3_IN18 input channel. The precise voltage of VREFINT is individually measured for each part by ST during the production test and stored in the system memory area. It is accessible in read-only mode. Table 6. Internal voltage ...
Propagation delay(2) in slow mode td fast Propagation delay(2) in fast mode Voffset Typ Max(1) Unit Conditions Comparator offset error(3) dThreshold/ Threshold voltage temperature dt coefficient VDDA = 3.3V TA = 0 to 50 ° C V- =VREFINT, 3/4 VREFINT, 1/2 VREFINT, 1/4 VREFINT. Do...
The VREFINT is internally connected to the ADC1_IN18 and ADC3_IN18 input channel. The precise voltage of VREFINT is individually measured for each part by ST during the production test and stored in the system memory area. It is accessible in read-only mode. Table 6. Internal voltage ...