Datasheet

Electrical characteristics STM32L011x3/4
56/119 DocID027973 Rev 5
Table 26. Current consumption in Sleep mode
Symbol Parameter Conditions f
HCLK
Typ Max
(1)
Unit
I
DD
(Sleep)
Supply current
in Sleep
mode, Flash
OFF
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 36.5 70
µA
2 MHz 58 95
4 MHz 100 150
Range 2,
V
CORE
=1.5 V,
VOS[1:0]=10
4 MHz 125 170
8 MHz 230 300
16 MHz 450 540
Range 1,
V
CORE
=1.8 V,
VOS[1:0]=01
8 MHz 275 350
16 MHz 555 650
32 MHz 1350 1600
MSI clock
Range 3,
V
CORE
=1.2 V,
VOS[1:0]=11
65 kHz 15.5 32
524 kHz 26.5 55
4.2 MHz 115 160
HSI16 clock source
(16 MHz)
Range 2,
V
CORE
=1.5 V,
VOS[1:0]=10
16 MHz 585 670
Range 1,
V
CORE
=1.8 V,
VOS[1:0]=01
32 MHz 1500 1700
Supply current
in Sleep
mode, Flash
ON
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 49 88
2 MHz 69 120
4 MHz 115 190
Range 2,
CORE
=1.5 V,
VOS[1:0]=10
4 MHz 135 200
8 MHz 240 340
16 MHz 460 650
Range 1,
V
CORE
=1.8 V,
VOS[1:0]=01
8 MHz 290 400
16 MHz 565 750
32 MHz 1350 1900
MSI clock
Range 3,
V
CORE
=1.2 V,
VOS[1:0]=11
65 kHz 26.5 46
524 kHz 38.5 70
4.2 MHz 125 190
HSI16 clock source
(16 MHz)
Range 2,
V
CORE
=1.5 V,
VOS[1:0]=10
16 MHz 600 760
Range 1,
V
CORE
=1.8 V,
VOS[1:0]=01
32 MHz 1500 1850
1. Guaranteed by characterization results at 125 °C, not tested in production, unless otherwise specified.
2. Oscillator bypassed (HSEBYP = 1 in RCC_CR register).
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