Datasheet

Electrical parameters STM8L15xx8, STM8L15xR6
76/134 DocID17943 Rev 6
In the following table, data are based on characterization results, unless otherwise
specified.
Table 21. Total current consumption in Wait mode
Symbol Parameter
Conditions
(1)
Typ
Max
Unit
55°C
85 °C
(2)
105 °C
(3)
125 °C
(4)
I
DD(Wait)
Supply
current in
Wait mode
CPU not
clocked,
all peripherals
OFF,
code
executed from
RAM
with Flash in
I
DDQ
mode,
(5)
V
DD
from
1.65 V to
3.6 V
HSI
f
CPU
= 125 kHz
0.21 0.29 0.33 0.36 0.43
mA
f
CPU
= 1 MHz
0.25 0.33 0.37 0.4 0.47
f
CPU
= 4 MHz
0.32 0.4 0.44 0.47 0.54
f
CPU
= 8 MHz
0.42 0.496 0.54 0.56 0.64
f
CPU
= 16 MHz
0.66 0.736 0.78
(6)
0.8
(6)
0.88
(6)
HSE
external
clock
(f
CPU
=f
HSE
)
(7)
f
CPU
= 125 kHz
0.19 0.21 0.3 0.35 0.41
f
CPU
= 1 MHz
0.2 0.23 0.32 0.36 0.43
f
CPU
= 4 MHz
0.27 0.3 0.39 0.43 0.5
f
CPU
= 8 MHz
0.37 0.4 0.49 0.53 0.6
f
CPU
= 16 MHz
0.63 0.66 0.75
(6)
0.79
(6)
0.86
(6)
LSI
f
CPU
= f
LSI
0.028 0.037 0.039 0.044 0.054
LSE
(8)
external
clock
(32.768
kHz)
f
CPU
= f
LSE
0.027 0.035 0.038 0.042 0.051