Datasheet

DS7147 Rev 10 81/103
STM8S003F3 STM8S003K3 Electrical characteristics
87
Figure 41.
Typical application with I
2
C bus and timing diagram
1. Measurement points are made at CMOS levels: 0.3 x V
DD
and 0.7 x V
DD
ai17490V2
START
SD A
I²C bus
V
DD
V
DD
STM8
SDA
SCL
t
f(SDA)
t
r(SDA)
SCL
t
h(STA)
t
w(SCLH)
t
w(SCLL)
t
su(SDA)
t
r(SCL)
t
f(SCL)
t
h(SDA)
S TART REPEATED
START
t
su(STA)
t
su(STO)
STOP
t
su(STA:STO)
4.7 kΩ 4.7 kΩ
100 Ω
100 Ω