ADuC845/ADuC847/ADuC848 Data Sheet
Rev. C | Page 98 of 108
MSB
t
BUF
SDATA (I/O)
SCLK (I)
STOP
CONDITION
START
CONDITION
REPEATED
START
LSB ACK MSB
1 2-7 8 9 1
S(R)
PS
t
PSU
t
DSU
t
SHD
t
DHD
t
SUP
t
DSU
t
DHD
t
H
t
SUP
t
L
t
RSU
t
R
t
R
t
F
t
F
04741-080
Figure 75. I
2
C-Compatible Interface Timing
