Datasheet

DocID028094 Rev 5 71/142
STM32F410x8/B Electrical characteristics
118
Table 33. Typical and maximum current consumption in Standby mode - V
DD
= 3.6 V
Symbol Parameter Conditions
Typ Max
Uni
t
T
A
=
25 °C
T
A
=
25 °C
(1)
T
A
=
85 °C
T
A
=
105 °C
(1)
T
A
=
125 °C
(1)
I
DD_STBY
Supply current
in Standby
mode
Low-speed oscillator (LSE)
and RTC ON
3.4 4.3 8.9 22.8 65.0
µA
RTC and LSE OFF 2.5 3.3
(2)
7.8 21.6
(3)
64.0
(2)
1. Guaranteed by characterization, unless otherwise specified.
2. Guaranteed by tests in production.
3. Guaranteed by test in production on temperature range 7 salestypes only.
Table 34. Typical and maximum current consumptions in V
BAT
mode
(LSE and RTC ON, LSE low- drive mode)
Symbol Parameter Conditions
(1)
Typ Max
(2)
Unit
T
A
= 25 °C
T
A
=
85 °C
T
A
=
105 °C
T
A
=
125 °C
V
BAT
=
1.7 V
V
BAT
=
2.4 V
V
BAT
=
3.3 V
V
BAT
= 3.6 V
I
DD_VBAT
Backup
domain
supply
current
Low-speed oscillator (LSE in
low-drive mode) and RTC ON
0.7 0.8 1.1 2.8 4.2 5.6
µALow-speed oscillator (LSE in
high-drive mode) and RTC ON
1.4 1.6 1.9 4.2 7.0 8.6
RTC and LSE OFF 0.1 0.1 0.1 2.0 4.0 5.8
1. Crystal used: Abracon ABS07-120-32.768 kHz-T with a C
L
of 6 pF for typical values.
2. Guaranteed by characterization.
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