CD00237391 Datasheet, PDF (68/177 Pages) STMicroelectronics – ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM

Electrical characteristics
STM32F20xxx
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 V_DD supply voltage conditions summarized in Table 12.
Table 17. Embedded reset and power control block characteristics
Symbol
Parameter
Conditions
Min Typ Max Unit
V_PVD
V_PVDhyst(2)
V_POR/PDR
V_PDRhyst(2)
PLS[2:0]=000 (rising
edge)
PLS[2:0]=000 (falling
edge)
PLS[2:0]=001 (rising
edge)
PLS[2:0]=001 (falling
edge)
PLS[2:0]=010 (rising
edge)
PLS[2:0]=010 (falling
edge)
PLS[2:0]=011 (rising
edge)
Programmable voltage
detector level selection
PLS[2:0]=011 (falling
edge)
PLS[2:0]=100 (rising
edge)
PLS[2:0]=100 (falling
edge)
PLS[2:0]=101 (rising
edge)
PLS[2:0]=101 (falling
edge)
PLS[2:0]=110 (rising
edge)
PLS[2:0]=110 (falling
edge)
PLS[2:0]=111 (rising
edge)
PLS[2:0]=111 (falling
edge)
PVD hysteresis
Power-on/power-down ^{Falling edge}
reset threshold
Rising edge
PDR hysteresis
2.09 2.14 2.19 V
1.98 2.04 2.08 V
2.23 2.30 2.37 V
2.13 2.19 2.25 V
2.39 2.45 2.51 V
2.29 2.35 2.39 V
2.54 2.60 2.65 V
2.44 2.51 2.56 V
2.70 2.76 2.82 V
2.59 2.66 2.71 V
2.86 2.93 2.99 V
2.65 2.84 3.02 V
2.96 3.03 3.10 V
2.85 2.93 2.99 V
3.07 3.14 3.21 V
2.95 3.03 3.09 V
- 100 - mV
1.60^{(1) 1.68 1.76 V}
1.64 1.72 1.80 V
-
40 - mV
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