Datasheet
Electrical characteristics STM32F745xx STM32F746xx
108/227 DocID027590 Rev 4
Table 28. Typical and maximum current consumption in Run mode, code with data processing
running from Flash memory (ART ON except prefetch / L1-cache ON)
or SRAM on AXI (L1-cache ON), regulator OFF
Symbol Parameter Conditions
f
HCLK
(MHz)
Typ
Max
(1)
Unit
TA= 25 °C TA= 85 °C TA= 105 °C
IDD12 IDD IDD12 IDD IDD12 IDD IDD12 IDD
IDD12/
IDD
Supply
current in
RUN mode
from V12
and VDD
supply
All
Peripherals
Enabled
(2)(3)
180 151 1 174 2 190 2 204 2
mA
168 135 1 156 2 170 2 182 2
144 108 1 124 2 136 2 146 2
60 52 1 60 2 71 2 82 2
25 25 1 29 2 40 2 50 2
All
Peripherals
Disabled
(3)
180 89 1 102 2 117 2 130 2
168 80 1 91 2 105 2 118 2
144 66 1 75 2 86 2 97 2
60 33 1 38 2 49 2 60 2
25 16 1 18 2 29 2 40 2
1. Guaranteed by characterization results.
2. When analog peripheral blocks such as ADCs, DACs, HSE, LSE, HSI, or LSI are ON, an additional power consumption
should be considered.
3. When the ADC is ON (ADON bit set in the ADC_CR2 register), add an additional power consumption of 1.73 mA per ADC
for the analog part.
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