Table 17. Current Consumption In Run Mode, Code With Data Processing Running From Flash - STMicroelectronics STM32L151RE Manual

STM32L151xE STM32L152xE
Table 17. Current consumption in Run mode, code with data processing running from
Symbol Parameter
I
DD
(Run
from
Flash)
1. Guaranteed by characterization results, unless otherwise specified.
2. Oscillator bypassed (HSEBYP = 1 in RCC_CR register).
f = f
HSE HCLK
16 MHz included,
f = f
HSE HCLK
above 16 MHz (PLL
(2)
ON)
Supply
current in
Run mode,
code
executed
from Flash
HSI clock source
(16 MHz)
MSI clock, 65 kHz
MSI clock, 524 kHz
MSI clock,
DocID025433 Rev 8
Flash
Conditions
Range 3, V
CORE
V VOS[1:0] = 11
up to
Range 2, V
CORE
/2
V VOS[1:0] = 10
Range 1, V
CORE
V VOS[1:0] = 01
Range 2, V
CORE
V VOS[1:0] = 10
Range 1, V
CORE
V VOS[1:0] = 01
Range 3, V
CORE
V VOS[1:0] = 11
4.2 MHz
Electrical characteristics
f Typ
HCLK
1 MHz 225
=1.2
2 MHz 420
4 MHz 780
4 MHz 0.98
=1.5
8 MHz 1.85
16 MHz 3.6
8 MHz 2.2
=1.8
16 MHz 4.4
32 MHz 8.6
=1.5
16 MHz 3.6
=1.8
32 MHz 8.7
65 kHz 42
=1.2
524 kHz 135
4.2 MHz 820
(1)
Max Unit
500
750 µA
1200
1.6
2.9
5.2
3.5
6.5
mA
12
5.2
12.3
145
250 µA
1200
65/134
113