STM32L151VB(2013) 데이터 시트보기 (PDF) - STMicroelectronics
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STM32L151VB
(Rev.:2013)
(Rev.:2013)
STMicroelectronics
STM32L151VB Datasheet PDF : 121 Pages
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STM32L151x6/8/B, STM32L152x6/8/B
Electrical characteristics
1. Based on characterization, not tested in production, unless otherwise specified.
2. Oscillator bypassed (HSEBYP = 1 in RCC_CR register)
3. Tested in production
Table 20. Current consumption in Low power run mode
Symbol Parameter
Conditions
Typ
Max
(1)
Unit
TA = -40 °C to 25 °C
9
MSI clock, 65 kHz
All
fHCLK = 32 kHz
TA = 85 °C
17.5
peripherals
TA = 105 °C
31
OFF, code
executed MSI clock, 65 kHz
TA = -40 °C to 25 °C
14
from RAM,
Flash
fHCLK = 65 kHz
TA = 85 °C
TA = 105 °C
22
35
switched
OFF, VDD
TA = -40 °C to 25 °C
37
from 1.65 V MSI clock, 131 kHz TA = 55 °C
37
Supply
to 3.6 V
fHCLK = 131 kHz
TA = 85 °C
37
IDD (LP current in
TA = 105 °C
48
Run)
Low power
run mode
All
TA = -40 °C to 25 °C
24
MSI clock, 65 kHz
fHCLK = 32 kHz
TA = 85 °C
33
TA = 105 °C
48
peripherals
OFF, code MSI clock, 65 kHz
TA = -40 °C to 25 °C
31
executed
from Flash,
fHCLK = 65 kHz
TA = 85 °C
TA = 105 °C
40
54
VDD from
1.65 V to
TA = -40 °C to 25 °C
48
3.6 V
MSI clock, 131 kHz TA = 55 °C
54
12
24
46
17
29
51
42
42
42
65
32
42
µA
64
40
48
70
58
63
fHCLK = 131 kHz
TA = 85 °C
56
65
TA = 105 °C
70
90
IDD Max
(LP
Run)(2)
Max allowed
current in
Low power
run mode
VDD from
1.65 V to
3.6 V
200
1. Based on characterization, not tested in production, unless otherwise specified.
2. This limitation is related to the consumption of the CPU core and the peripherals that are powered by the regulator.
Consumption of the I/Os is not included in this limitation.
Doc ID 17659 Rev 8
57/121
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