Si4731-A-EVB Silicon Laboratories Inc, Si4731-A-EVB Datasheet - Page 8

• Manufacturer Part Number: Si4731-A-EVB
• Description: WiFi / 802.11 Modules & Development Tools Si4731 Eval Board
• Manufacturer: Silicon Laboratories Inc

Specifications of Si4731-A-EVB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si4730/31-A10
8
SCLK
SDIO
SCLK
SDIO
START
70%
30%
70%
30%
Figure 2. 2-Wire Control Interface Read and Write Timing Parameters
Figure 3. 2-Wire Control Interface Read and Write Timing Diagram
ADDRESS + R/W
t
SU:STA
START
A6-A0,
R/W
t
HD:STA
t
t
LOW
r:IN
ACK
t
HIGH
t
HD:DAT
t
SU:DAT
D7-D0
Rev. 1.0
DATA
t
r:IN
t
f:IN
ACK
t
SP
D7-D0
t
t
f:OUT
DATA
f:IN,
t
SU:STO
STOP
ACK
t
BUF
START
STOP