DocID024995 Rev 4
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STM32L100RC
96
Table 16. Current consumption in Run mode, code with data processing running from Flash
Symbol
Parameter
Conditions
f
HCLK
Typ
Max
(1)
Unit
I
DD
(Run
from
Flash)
Supply
current in
Run mode,
code
executed
from Flash
f
HSE
= f
HCLK
up to 16
MHz included, f
HSE
=
f
HCLK
/2 above 16 MHz
(PLL ON)
(2)
Range 3, V
CORE
=1.2 V
VOS[1:0] = 11
1 MHz
215
400
µA
2 MHz
400
600
4 MHz
725
960
Range 2, V
CORE
=1.5 V
VOS[1:0] = 10
4 MHz
0.915
1.1
mA
8 MHz
1.75
2.1
16 MHz
3.4
3.9
Range 1, V
CORE
=1.8 V
VOS[1:0] = 01
8 MHz
2.1
2.8
16 MHz
4.2
4.9
32 MHz
8.25
9.4
HSI clock source (16
MHz)
Range 2, V
CORE
=1.5 V
VOS[1:0] = 10
16 MHz
3.5
4
Range 1, V
CORE
=1.8 V
VOS[1:0] = 01
32 MHz
8.2
9.6
MSI clock, 65 kHz
Range 3, V
CORE
=1.2 V
VOS[1:0] = 11
65 kHz
40.5
110
µA
MSI clock, 524 kHz
524 kHz
125
190
MSI clock,
4.2 MHz
4.2 MHz
775
900
1.
Guaranteed by characterization results, not tested in production, unless otherwise specified.
2.
Oscillator bypassed (HSEBYP = 1 in RCC_CR register).
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