Table 17. Current Consumption In Run Mode, Code With Data Processing Running From Flash - STMicroelectronics STM32L151CB Manual

Electrical characteristics

Table 17. Current consumption in Run mode, code with data processing running from Flash

Symbol Parameter
Supply
current in
I
DD (Run
Run mode,
from
code
Flash)
executed
from Flash
1. Based on characterization, not tested in production, unless otherwise specified.
2. Oscillator bypassed (HSEBYP = 1 in RCC_CR register).
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Conditions
Range 3,
V
CORE
VOS[1:0] = 11
f = f
HSE HCLK
up to 16 MHz,
Range 2,
included
V
CORE
f = f /2
HSE HCLK
VOS[1:0] = 10
above 16 MHz
(2)
(PLL ON)
Range 1,
V
CORE
VOS[1:0] = 01
Range 2,
V
CORE
VOS[1:0] = 10
HSI clock source
(16 MHz)
Range 1,
V
CORE
VOS[1:0] = 01
MSI clock, 65 kHz
Range 3,
MSI clock, 524 kHz V
CORE
VOS[1:0] = 11
MSI clock,
4.2 MHz
DocID17659 Rev 10
STM32L151x6/8/B, STM32L152x6/8/B
f
HCLK
1 MHz
=1.2 V 2 MHz
4 MHz
4 MHz
=1.5 V 8 MHz
16 MHz
8 MHz
=1.8 V 16 MHz
32 MHz
=1.5 V 16 MHz
=1.8 V 32 MHz
65 kHz
=1.2 V 524 kHz
4.2 MHz
(1)
Max
Typ
55 °C 85 °C 105 °C
270 400 400
470 600 600
890 1025 1025 1025
1 1.3 1.3
2 2.5 2.5
3.9 5 5
2.16 3 3
4.8 5.5 5.5
9.6 11 11
4 5 5
9.4 11 11
0.05 0.085 0.09
0.15 0.185 0.19
0.9 1 1
Unit
400
600 µA
1.3
2.5
5
3
5.5
11
mA
5
11
0.1
0.2
1