Datasheet

Electrical characteristics STM32F412xE/G
84/193 DocID028087 Rev 4
Table 23. Typical and maximum current consumption in run mode, code with data processing
(ART accelerator enabled except prefetch) running from Flash memory- V
DD
= 1.7 V
Symbol Parameter Conditions
f
HCLK
(MHz)
Typ Max
(1)
Unit
T
A
=
25 °C
T
A
=
25 °C
T
A
=
85 °C
T
A
=
105 °C
I
DD
Supply current
in Run mode
External clock,
PLL ON,
all peripherals enabled
(2)(3)
100 26.9 28.78 29.86 31.30
mA
84 21.6 23.14 23.93 24.89
64 15.0 16.08 16.70 17.46
50 11.8 12.74 13.33 14.07
25 6.3 7.13 7.69 8.30
20 5.5 6.09 6.64 7.30
HSI, PLL OFF,
all peripherals enabled
(2)
16 3.9 4.20 4.78 4.49
1 0.9 0.98 1.50 2.20
External clock,
PLL ON
(4)
all peripherals disabled
(2)
100 12.7 13.82 14.71 15.76
84 10.3 11.20 11.97 12.96
64 7.2 7.87 8.57 9.41
50 5.7 6.33 7.02 7.87
25 3.2 3.77 4.38 5.13
20 2.9 3.31 3.93 4.69
HSI, PLL OFF, all
peripherals disabled
(2)
16 2.1 2.25 2.83 3.56
1 0.7 0.83 1.42 2.12
1. Based on characterization, not tested in production unless otherwise specified.
2. Add an additional power consumption of 1.6 mA per ADC for the analog part. In applications, this consumption occurs only
while the ADC is ON (ADON bit is set in the ADC_CR2 register).
3. When the ADC is ON (ADON bit set in the ADC_CR2), add an additional power consumption of 1.6mA per ADC for the
analog part.
4. Refer to Table 44 and RM0383 for the possible PLL VCO setting
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