STM32F20xxx
Electrical characteristics
5.3.3
Operating conditions at power-up / power-down (regulator ON)
Subject to general operating conditions for TA.
Table 15. Operating conditions at power-up / power-down (regulator ON)
Symbol
Parameter
Min
Max
Unit
tVDD
VDD rise time rate
VDD fall time rate
20
∞
µs/V
20
∞
5.3.4
Operating conditions at power-up / power-down (regulator OFF)
Subject to general operating conditions for TA.
Table 16. Operating conditions at power-up / power-down (regulator OFF)
Symbol
Parameter
Conditions
Min Max
tVDD
tVCAP
VDD rise time rate
Power-up
VDD fall time rate
Power-down
VCAP_1 and VCAP_2 rise
time rate
Power-up
VCAP_1 and VCAP_2 fall
time rate
Power-down
20
∞
20
∞
20
∞
20
∞
Unit
µs/V
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