Datasheet

DocID17943 Rev 6 79/134
STM8L15xx8, STM8L15xR6 Electrical parameters
121
In the following table, data are based on characterization results, unless otherwise
specified.
Table 22. Total current consumption and timing in Low power run mode at V
DD
= 1.65 V to 3.6 V
Symbol Parameter
Conditions
(1)
Typ. Max. Unit
I
DD(LPR)
Supply current in Low
power run mode
LSI RC osc.
(at 38 kHz)
all peripherals OFF
T
A
= -40 °C
to 25 °C
5.86 6.38
μA
T
A
= 55 °C 6.52 7.06
T
A
= 85 °C 7.68 8.7
T
A
= 105 °C 10.14 11.77
T
A
= 125 °C 14.4 18.27
with TIM2 active
(2)
T
A
= -40 °C
to 25 °C
6.2 6.73
T
A
= 55 °C 6.86 7.41
T
A
= 85 °C 9.71 10.81
T
A
= 105 °C 13.17 15.39
T
A
= 125 °C 16.72 21.1
LSE
(3)
external
clock
(32.768 kHz)
all peripherals OFF
T
A
= -40 °C
to 25 °C
5.42 5.94
T
A
= 55 °C 5.9 6.52
T
A
= 85 °C 6.14 6.8
T
A
= 105 °C 7.46 8.2
T
A
= 125 °C 10.25 12.81
with TIM2 active
(2)
T
A
= -40 °C
to 25 °C
5.87 6.48
T
A
= 55 °C 6.44 6.95
T
A
= 85 °C 6.7 7.65
T
A
= 105 °C 8.01 9.15
T
A
= 125 °C 10.62 16.09
1. No floating I/Os
2. Timer 2 clock enabled and counter running
3. Oscillator bypassed (LSEBYP = 1 in CLK_ECKCR). When configured for external crystal, the LSE consumption
(I
DD LSE
) must be added. Refer to Table 32