Datasheet

STM8S207xx, STM8S208xx Electrical characteristics
Doc ID 14733 Rev 12 67/103
Low speed internal RC oscillator (LSI)
Subject to general operating conditions for V
DD
and T
A
.
Figure 19. Typical LSI frequency variation vs V
DD
@ 25 °C
Table 34. LSI oscillator characteristics
Symbol Parameter Conditions Min Typ Max Unit
f
LSI
Frequency 110 128 146 kHz
t
su(LSI)
LSI oscillator wakeup time 7
(1)
1. Guaranteeed by design, not tested in production.
µs
I
DD(LSI)
LSI oscillator power consumption 5 µA
ai15070
-3%
-2%
-1%
0%
1%
2%
3%
2.5 3 3.5 4 4.5 5 5.5 6
V
DD
[V]
% accuracy