Datasheet

DocID027107 Rev 6 99/202
STM32F446xC/E Electrical characteristics
175
Table 35. Peripheral current consumption
Peripheral
I
DD
(Typ Appli)
Unit
Scale 1 +
OverDrive
Scale 2 Scale 3
AHB1
GPIOA 2.29 2.14 1.89
µA/MHz
GPIOB 2.29 2.13 1.89
GPIOC 2.33 2.17 1.93
GPIOD 2.34 2.19 1.94
GPIOE 2.39 2.19 1.93
GPIOF 2.31 2.14 1.91
GPIOG 2.36 2.19 1.94
GPIOH 2.13 1.98 1.75
CRC 0.53 0.51 0.46
BKPSRAM 0.76 0.72 0.65
DMA1
(1)
2.39N + 4.13 2.23N+3.56 1.97N+3.51
DMA2
(1)
2.39N + 4.45 2.19N+3.72 2.00N+3.66
OTG_HS+ULPI 45.45 42.08 37.28
AHB2
DCMI 3.74 3.42 3.01
µA/MHz
OTGFS 30.04 27.88 24.69
AHB3
FMC 16.15 15.01 13.33
µA/MHz
QSPI 16.78 15.60 13.84
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