SI4702-C19 查看數據表（PDF） - Silicon Laboratories

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SI4702-C19

BROADCAST FM RADIO TUNER FOR PORTABLE APPLICATIONS

Silicon Laboratories 

Si4702/03-C19

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 5. 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 6. 2-Wire Control Interface Read and Write Timing Diagram

STOP

Rev. 1.1

11

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