Data Sheet

Si4702/03-C19
Rev. 1.1 11
Figure 5. 2-Wire Control Interface Read and Write Timing Parameters
Figure 6. 2-Wire Control Interface Read and Write Timing Diagram
SCLK
70%
30%
SDIO
70%
30%
START
STARTSTOP
t
f:IN
t
r:IN
t
LOW
t
HIGH
t
HD:STA
t
SU:STA
t
SU:STO
t
SP
t
BUF
t
SU:DAT
t
r:IN
t
HD:DAT
t
f:IN,
t
f:OUT
SCLK
SDIO
START STOPADDRESS + R/W ACK DATA ACK DATA ACK
A6-A0,
R/W
D7-D0 D7-D0