SI4731-D60-GMR(2013) View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

MFG CO.

SI4731-D60-GMR
(Rev.:2013)

BROADCAST AM/FM/SW/LW RADIO RECEIVER

Silicon Laboratories 

Si4730/31/34/35-D60

tSU:STA tHD:STA

tLOW

tHIGH

SCLK 70%

30%

tr:IN

tf:IN

tSP

tSU:STO

tBUF

SDIO 70%

30%

START

tr:IN

tHD:DAT tSU:DAT

tf:IN,

tf:OUT

STOP

Figure 2. 2-Wire Control Interface Read and Write Timing Parameters

START

SCLK

SDIO

A6-A0,

R/W

D7-D0

D7-D0

START ADDRESS + R/W

ACK

DATA

ACK

DATA

ACK

Figure 3. 2-Wire Control Interface Read and Write Timing Diagram

STOP

Rev. 1.2

9

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