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CD00237391 датащи(PDF) 68 Page - STMicroelectronics |
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CD00237391 датащи(HTML) 68 Page - STMicroelectronics |
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68 / 177 page ![]() Electrical characteristics STM32F20xxx 68/177 Doc ID 15818 Rev 9 5.3.5 Embedded reset and power control block characteristics The parameters given in Table 17 are derived from tests performed under ambient temperature and VDD supply voltage conditions summarized in Table 12. Table 17. Embedded reset and power control block characteristics Symbol Parameter Conditions Min Typ Max Unit VPVD Programmable voltage detector level selection PLS[2:0]=000 (rising edge) 2.09 2.14 2.19 V PLS[2:0]=000 (falling edge) 1.98 2.04 2.08 V PLS[2:0]=001 (rising edge) 2.23 2.30 2.37 V PLS[2:0]=001 (falling edge) 2.13 2.19 2.25 V PLS[2:0]=010 (rising edge) 2.39 2.45 2.51 V PLS[2:0]=010 (falling edge) 2.29 2.35 2.39 V PLS[2:0]=011 (rising edge) 2.54 2.60 2.65 V PLS[2:0]=011 (falling edge) 2.44 2.51 2.56 V PLS[2:0]=100 (rising edge) 2.70 2.76 2.82 V PLS[2:0]=100 (falling edge) 2.59 2.66 2.71 V PLS[2:0]=101 (rising edge) 2.86 2.93 2.99 V PLS[2:0]=101 (falling edge) 2.65 2.84 3.02 V PLS[2:0]=110 (rising edge) 2.96 3.03 3.10 V PLS[2:0]=110 (falling edge) 2.85 2.93 2.99 V PLS[2:0]=111 (rising edge) 3.07 3.14 3.21 V PLS[2:0]=111 (falling edge) 2.95 3.03 3.09 V VPVDhyst (2) PVD hysteresis - 100 - mV VPOR/PDR Power-on/power-down reset threshold Falling edge 1.60(1) 1.68 1.76 V Rising edge 1.64 1.72 1.80 V VPDRhyst (2) PDR hysteresis - 40 - mV |
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