STM32F302X6 Datasheet, PDF (64/138 Pages) STMicroelectronics – Reset and power management

Electrical characteristics
STM32F302x6 STM32F302x8
Table 29. Typical and maximum current consumption from the V_DDA supply
V_DDA = 2.4 V
V_DDA = 3.6 V
Symbol
Parameter
Conditions
(1)
f_HCLK
Max @ T_A(2)
Max @ T_A(2)
Unit
Typ
Typ
25 °C 85 °C 105 °C
25 °C 85 °C 105 °C
72 MHz 231 254⁽³⁾ 266 271⁽³⁾ 251 274⁽³⁾ 294 300⁽³⁾
64 MHz 203 226 239 243 222 245 261 266
48 MHz 153 174 182 186 165 185 198 203
Supply
HSE
bypass
32 MHz 105
124
131
133 114 132
141
143
current in
24 MHz 82 98 104 105 89 106 111 113
I_DDA
Run mode,
code
executing
8 MHz 3.1 4.1 4.1 5.1 3.6 4.7 5.2 5.5
µA
1 MHz 3.1 4.1 4.1 5.1 3.6 4.7 5.2 5.5
from Flash
or RAM
64 MHz 270 294 307 312 296 322 338 343
48 MHz 219 242 253 257 240 263 276 281
HSI clock 32 MHz 171 192 201 203 188 209 219 222
24 MHz 148 169 175 177 163 182 190 193
8 MHz 69
84
87
87 79 92
94
96
1.
Current consumption from the
PLL is off, I_DDA is independent
Vfr_DoDmA
supply is independent
the frequency.
of
whether
the
peripherals
are
on
or
off.
Furthermore
when
the
2. Guaranteed by characterization results.
3. Data based on characterization results and tested in production with code executing from RAM.
Table 30. Typical and maximum V_DD consumption in Stop and Standby modes
Typ @V_DD (V_DD=V_DDA)
Max⁽¹⁾
Symbol Parameter
Conditions
2.0 V
2.4 V
2.7 V 3.0 V
3.3 V
3.6 V
T_A =
25 °C
T_A =
85 °C
T_A = ^Unit
105 °C
Supply
Regulator in run mode,
all oscillators OFF
16.92 17.09 17.16 17.27 17.39 17.50 29.7 359.1 564.5
current in
I_DD
Stop mode ^{Regulator in low-power}
mode, all oscillators OFF
5.29
5.46
5.55
5.70
5.73
5.95 16.40 267.1 407.4
µA
Supply LSI ON and IWDG ON 0.80 0.93 1.11 1.19 1.31 1.41 -
-
-
current in
Standby _{LSI OFF and IWDG OFF 0.63 0.76 0.84 0.95 1.02 1.10 5.00 6.30 12.60}
mode
1. Guaranteed by characterization results.
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