Datasheet

STM32L496xx Electrical characteristics
DS11585 Rev 9 127/272
Table 28. Current consumption in Run and Low-power run modes, code with data processing
running from Flash, ART disable
Symbol Parameter
Conditions TYP MAX
(1)
Unit
-
Voltage
scaling
f
HCLK
25 °C 55 °C 85 °C 105 °C 125 °C 25 °C 55 °C 85 °C 105 °C 125 °C
I
DD_ALL
(Run)
Supply
current in
Run mode
f
HCLK
= f
HSE
up
to 48MHz
included, bypass
mode
PLL ON above
48 MHz all
peripherals
disable
Range 2
26 MHz 3.1 3.14 3.28 3.51 3.98 3.5 3.6 3.8 4.3 5.3
mA
16 MHz 2.19 2.23 2.36 2.59 3.05 2.5 2.6 2.8 3.3 4.3
8 MHz 1.22 1.26 1.39 1.61 2.07 1.4 1.5 1.7 2.2 3.2
4 MHz 0.69 0.73 0.85 1.08 1.53 0.8 0.9 1.1 1.6 2.6
2 MHz 0.41 0.44 0.57 0.79 1.24 0.5 0.6 0.8 1.3 2.3
1 MHz 0.27 0.3 0.43 0.65 1.1 0.3 0.4 0.6 1.1 2.1
100 kHz 0.14 0.18 0.3 0.52 0.97 0.2 0.3 0.5 1.0 2.0
Range 1
80 MHz 10 10.1 10.3 10.5 11.1 11.1 11.2 11.6 12.2 13.31
72 MHz 9.02 9.1 9.29 9.59 10.1 10 10.1 10.5 11.0 12.2
64 MHz 8.94 9.02 9.2 9.48 10 9.9 10.1 10.4 11.0 12.1
48 MHz 7.51 7.59 7.77 8.05 8.59 8.4 8.6 8.9 9.5 10.6
32 MHz 5.38 5.45 5.62 5.88 6.41 6.0 6.2 6.5 7.0 8.2
24 MHz 4.07 4.12 4.28 4.54 5.06 4.5 4.7 5.0 5.5 6.6
16 MHz 2.86 2.92 3.07 3.33 3.84 3.2 3.3 3.6 4.2 5.3
I
DD_ALL
(LPRun)
Supply
current in
Low-power
run
f
HCLK
= f
MSI
all peripherals disable
2 MHz 378 412 549 782 1260 436 538 761 1287 2317
µA
1 MHz 213 246 381 618 1100 255 367 609. 1105 2138
400 kHz 101 144 277 514 989 141 256 507 995 2033
100 kHz 62 95.8 228 463 939 85 201 454 947 1982
1. Guaranteed by characterization results, unless otherwise specified.
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